ctrl + shift + ? for shortcuts
© 2025 Groups.io

C/2023 A3 Atrasadas

 

Estánmedidas con Atlas Sloan r porque según mi parecer las medidas son másconsistentes que con Gaia.

Saludos

Esteban Reina Lorenz


Observaciones Z55

 

COD Z55
COM Rafael G. Farfan, Ecija 41400, (Sevilla, Spain)
COM Uraniborg Observatory
OBS R. Farfan
MEA R. Farfan
TEL 0.28-m f/6.3 Schmidt-Cassegrain + CCD
AC2 uraniborg16@...
ACK Z55_2024_12_23-1

NET Gaia DR2

0333P C2024 12 23.82215 20 39 13.90 +53 28 07.1 15.1 N Z55
0333P C2024 12 23.82330 20 39 14.60 +53 28 01.6 14.9 N Z55
0333P C2024 12 23.82443 20 39 15.20 +53 27 54.3 15.1 N Z55
0333P C2024 12 23.82555 20 39 15.77 +53 27 49.1 15.1 N Z55

COD Z55
OBS R. Farfan
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
333P 23/12/2024 19:46:21 15.04 14.36 14.04 13.82 13.66 13.54 12.3 17.9 Z55
333P 23/12/2024 19:46:21* 0.06 0.04 0.05 0.05 0.05 0.07 4 4.9 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
333P 23/12/2024 19:46:21 0.75 1.16 37.00 13.90 12 20 2 1.300 Z55

FoCAs 3.70
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

U R A N I B O R G
Rafael G. Farfn
37� 32' N � 05� 05' W


Contaminación atmosférica por polvo del desierto del SAHARA en suspensión, que reduce la "m" (Magnitud aparente de observación astronómica) estos días en zonas cercanas al Mediterráneo

 

Estimados Montse Campas y Ramon Naves
Para su consideración en lo que puede estar afectando las medidas de Magnitud Aparente "m" de un astro en los diferentes reportajes de datos de días recientes en nuestros grupos.
Resulta necesario tener en cuenta la actual tormenta de polvo del Sahara que llega a cierta regiones de la Península Ibérica. Participo que desde el Parque Natural del Garraf en el Bajo Llobregat, cerca de Barcelona, hace por lo menos tres días que se observa tras la puesta de Sol una contaminación intensa de polvo del desierto Sahara. Algo superior a mi experiencia de observación de hace más de tres décadas. A tal extremo que hasta más de media hora después de la puesta de Sol, se observa un color naranja-rojizo en las capas altas de la Atmósfera; mientras que en casos anteriores mi experiencia era una observación de coloración amarillo-naranja. Lo que indica, junto a diferentes rangos del espectro lumínico, probablemete, la densidad de la nube de polvo del desierto, que se mantiene de días atras afectando (disminuyendo) la medida de magnitud aparente de un astro ("m").
Mi recuerdo de tormentas del desierto en ocasiones anteriores sería de una coloración amarillo "anaranjado". Pero esta vez la densidad de polvo en suspensión debería ser aún mayor. Lo que, como fenómeno contaminante mantenido todas las horas en el cielo nocturno, y en todas las capas altas de la atmósfera durante toda la noche, reduciría la medida en informes de Magnitud Aparente "m" de una observación de un astro respecto de lo que sería un cielo trasparente a lo largo de la noche.
Por tanto, sugiero que estas noches se haga cálculo de cuánto afecta los parámetros de medida ocular "m" en sus informes de nuestro honorable Grupo de Cometas y Asteroides.
Siempre agradecido con Montse Campas y Ramon Naves, y especialmente con Mark Kidger desde que compartimos mi experiencia en International Halley Watch - JPL Pasadena NASA.
Manuel Fernández Vílchez


Medidas

 

COD B74
COM Santa Maria de Montmagastrell Remote Observatory
OBS J. M. Bosch
MEA J. M. Bosch
TEL 0.40-m f/10 Schmidt-Cassegrain
ACK B74_2024_12_23-1

NET Gaia DR2

CK23H050 C2024 12 23.21650 12 20 48.31 +35 06 49.6 16.8 N B74
CK23H050 C2024 12 23.22078 12 20 48.39 +35 06 54.2 16.8 N B74
CK23H050 C2024 12 23.22503 12 20 48.59 +35 06 58.4 16.8 N B74

COD B74
OBS J. M. Bosch
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2023 H5 23/12/2024 05:17:54 16.80 16.36 16.21 16.10 16.01 15.97 15.0 19.0 B74
C/2023 H5 23/12/2024 05:17:54* 0.02 0.01 0.04 0.02 0.03 0.04 3 3.9 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2023 H5 23/12/2024 05:17:54 4.30 4.59 6.41 16.95 15 621 41 2.793 B74

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Josep M. Bosch
Santa Maria de Montmagastrell Remote Observatory (B74)


medidas tycho

 


Observaciones Z55

 

COD Z55
COM Rafael G. Farfan, Ecija 41400, (Sevilla, Spain)
COM Uraniborg Observatory
OBS R. Farfan
MEA R. Farfan
TEL 0.28-m f/6.3 Schmidt-Cassegrain + CCD
AC2 uraniborg16@...
ACK Z55_2024_12_22-1

NET Gaia DR2

CK17K020 C2024 12 21.92509 05 50 40.73 +20 54 07.3 16.3 N Z55
CK17K020 C2024 12 21.92621 05 50 40.75 +20 54 05.8 16.2 N Z55
CK17K020 C2024 12 21.92732 05 50 40.81 +20 54 06.0 16.2 N Z55
CK17K020 C2024 12 21.92844 05 50 40.70 +20 54 07.0 16.2 N Z55

CK21S030 C2024 12 21.79343 21 07 07.86 +31 55 30.6 16.7 N Z55
CK21S030 C2024 12 21.79456 21 07 07.91 +31 55 31.1 16.8 N Z55
CK21S030 C2024 12 21.79569 21 07 08.05 +31 55 30.0 16.8 N Z55
CK21S030 C2024 12 21.79681 21 07 08.34 +31 55 30.8 17.0 N Z55
CK21S030 C2024 12 21.79907 21 07 08.34 +31 55 28.7 16.8 N Z55

CK22N020 C2024 12 21.77652 22 55 56.44 -03 21 58.9 16.0 N Z55
CK22N020 C2024 12 21.77765 22 55 56.49 -03 21 57.2 16.1 N Z55
CK22N020 C2024 12 21.77877 22 55 56.56 -03 21 58.1 15.9 N Z55
CK22N020 C2024 12 21.77990 22 55 56.58 -03 21 58.1 16.0 N Z55
CK22N020 C2024 12 21.78102 22 55 56.63 -03 21 56.5 16.0 N Z55

0130P C2024 12 21.94594 01 50 27.22 +08 06 14.9 17.7 N Z55
0130P C2024 12 21.94742 01 50 27.07 +08 06 12.9 18.1 N Z55
0130P C2024 12 21.94889 01 50 27.19 +08 06 14.2 17.6 N Z55
0130P C2024 12 21.95037 01 50 27.17 +08 06 13.9 17.8 N Z55
0130P C2024 12 21.95184 01 50 27.32 +08 06 14.6 17.9 N Z55

COD Z55
OBS R. Farfan
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
130P 21/12/2024 22:46:24 17.81 17.06 16.78 16.74 16.73 16.52 4.1 18.0 Z55
130P 21/12/2024 22:46:24* 0.15 0.13 0.19 0.28 0.40 0.38 5 5.1 Gai
C/2017 K2 21/12/2024 22:14:32 16.20 15.52 15.15 14.89 14.71 14.60 9.2 18.1 Z55
C/2017 K2 21/12/2024 22:14:32* 0.03 0.06 0.06 0.04 0.03 0.03 4 5.3 Gai
C/2021 S3 21/12/2024 19:06:06 16.82 16.26 15.99 16.01 5.3 18.1 Z55
C/2021 S3 21/12/2024 19:06:06* 0.12 0.03 0.05 0.15 5 5.2 Gai
C/2022 N2 21/12/2024 18:41:25 16.00 15.33 15.10 15.03 15.04 7.5 17.9 Z55
C/2022 N2 21/12/2024 18:41:25* 0.04 0.03 0.03 0.03 0.02 5 5.2 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
130P 21/12/2024 22:46:24 2.07 2.68 13.29 17.48 4 30 7 1.482 Z55
C/2017 K2 21/12/2024 22:14:32 6.57 7.56 4.19 16.95 9 3919 426 3.593 Z55
C/2021 S3 21/12/2024 19:06:06 4.34 4.13 6.35 17.05 5 469 89 2.671 Z55
C/2022 N2 21/12/2024 18:41:25 4.45 4.29 6.20 16.18 8 1177 157 3.071 Z55

FoCAs 3.70
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

U R A N I B O R G
Rafael G. Farfn
37� 32' N � 05� 05' W


Medidas

 

COD B74
COM Santa Maria de Montmagastrell Remote Observatory
OBS J. M. Bosch
MEA J. M. Bosch
TEL 0.40-m f/10 Schmidt-Cassegrain
ACK B74_2024_12_21-1

NET Gaia DR2

CK23R010 C2024 12 21.74712 22 10 21.80 +18 49 00.8 17.6 N B74
CK23R010 C2024 12 21.76537 22 10 21.78 +18 48 55.8 17.5 N B74
CK23R010 C2024 12 21.77303 22 10 21.78 +18 48 52.1 17.5 N B74

COD B74
OBS J. M. Bosch
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2023 R1 21/12/2024 18:17:03 17.56 16.98 16.72 16.63 16.53 16.37 7.8 18.7 B74
C/2023 R1 21/12/2024 18:17:03* 0.07 0.04 0.10 0.10 0.13 0.12 3 3.0 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2023 R1 21/12/2024 18:17:03 5.66 5.48 4.87 17.95 8 611 78 2.786 B74

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Josep M. Bosch
Santa Maria de Montmagastrell Remote Observatory (B74)


Medidas J. Gonzalez

 

COD J01
COM J. Gonzalez
OBS J. Gonzalez
MEA J. Gonzalez
TEL 0.20-m f/6 Ritchey-Chretien + CCD
AC2 juanjo@...
ACK J01_2024_12_21-1

NET Gaia DR2

CK22E020 C2024 12 20.80894 02 57 34.09 +66 16 24.4 14.3 N J01
CK22E020 C2024 12 20.83184 02 57 27.93 +66 16 05.0 14.4 N J01
CK22E020 C2024 12 20.84785 02 57 23.46 +66 15 50.9 14.4 N J01

CK24M010 C2024 12 20.85986 03 56 22.93 +29 31 34.8 14.8 N J01
CK24M010 C2024 12 20.86257 03 56 22.20 +29 31 44.5 14.9 N J01
CK24M010 C2024 12 20.87692 03 56 18.39 +29 32 33.3 14.9 N J01

0333P C2024 12 20.77532 20 03 46.38 +58 10 35.9 14.9 N J01
0333P C2024 12 20.78069 20 03 51.06 +58 10 03.9 14.9 N J01
0333P C2024 12 20.78691 20 03 56.45 +58 09 27.6 14.8 N J01

COD J01
OBS J. Gonzalez
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
333P 20/12/2024 18:43:13 14.85 14.06 13.75 13.52 13.34 13.18 9.2 19.3 J01
333P 20/12/2024 18:43:13* 0.02 0.03 0.04 0.03 0.02 0.02 4 5.4 Gai
C/2022 E2 20/12/2024 19:54:32 14.35 13.54 13.21 13.06 12.97 12.90 16.0 19.6 J01
C/2022 E2 20/12/2024 19:54:32* 0.00 0.00 0.02 0.02 0.02 0.02 3 5.0 Gai
C/2024 M1 20/12/2024 20:47:41 14.89 14.72 14.71 14.72 14.78 14.84 20.1 19.4 J01
C/2024 M1 20/12/2024 20:47:41* 0.04 0.05 0.06 0.07 0.07 0.12 3 5.4 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
333P 20/12/2024 18:43:13 0.68 1.15 40.80 13.50 9 23 3 1.366 J01
C/2022 E2 20/12/2024 19:54:32 3.07 3.77 8.97 14.31 16 2442 153 3.388 J01
C/2024 M1 20/12/2024 20:47:41 0.82 1.75 33.82 14.77 20 24 1 1.382 J01

FoCAs 3.70
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs


Observaciones Z55

 

COD Z55
COM Rafael G. Farfan, Ecija 41400, (Sevilla, Spain)
COM Uraniborg Observatory
OBS R. Farfan
MEA R. Farfan
TEL 0.28-m f/6.3 Schmidt-Cassegrain + CCD
AC2 uraniborg16@...
ACK Z55_2024_12_21-3

NET Gaia DR2

CK22E020 C2024 12 20.77904 02 57 42.21 +66 16 49.3 14.5 N Z55
CK22E020 C2024 12 20.77981 02 57 42.02 +66 16 48.8 14.5 N Z55
CK22E020 C2024 12 20.78057 02 57 41.71 +66 16 48.6 14.5 N Z55
CK22E020 C2024 12 20.78317 02 57 41.09 +66 16 45.8 14.5 N Z55
CK22E020 C2024 12 20.78393 02 57 40.94 +66 16 45.6 14.5 N Z55

COD Z55
OBS R. Farfan
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2022 E2 20/12/2024 18:45:04 14.50 13.71 13.39 13.20 13.09 13.02 20.1 17.8 Z55
C/2022 E2 20/12/2024 18:45:04* 0.02 0.02 0.02 0.01 0.01 0.02 5 4.5 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2022 E2 20/12/2024 18:45:04 3.07 3.77 8.97 14.48 20 2085 104 3.319 Z55

FoCAs 3.70
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

U R A N I B O R G
Rafael G. Farfn
37� 32' N � 05� 05' W


Observaciones Z55

 

COD Z55
COM Rafael G. Farfan, Ecija 41400, (Sevilla, Spain)
COM Uraniborg Observatory
OBS R. Farfan
MEA R. Farfan
TEL 0.28-m f/6.3 Schmidt-Cassegrain + CCD
AC2 uraniborg16@...
ACK Z55_2024_12_21-2

NET Gaia DR2

CK22Q78E C2024 12 20.90445 06 35 21.91 +04 17 15.7 15.7 N Z55
CK22Q78E C2024 12 20.90556 06 35 21.92 +04 17 15.9 15.7 N Z55
CK22Q78E C2024 12 20.90668 06 35 21.85 +04 17 16.1 15.6 N Z55
CK22Q78E C2024 12 20.90779 06 35 21.88 +04 17 15.7 15.6 N Z55
CK22Q78E C2024 12 20.90891 06 35 21.88 +04 17 16.1 15.7 N Z55

COD Z55
OBS R. Farfan
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2022 QE78 20/12/2024 21:45:37 15.67 15.08 14.90 14.85 8.7 17.7 Z55
C/2022 QE78 20/12/2024 21:45:37* 0.04 0.04 0.04 0.05 5 5.0 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2022 QE78 20/12/2024 21:45:37 4.88 5.81 5.65 15.96 9 3208 369 3.506 Z55

FoCAs 3.70
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

U R A N I B O R G
Rafael G. Farfn
37� 32' N � 05� 05' W


Observaciones Z55

 

COD Z55
COM Rafael G. Farfan, Ecija 41400, (Sevilla, Spain)
COM Uraniborg Observatory
OBS R. Farfan
MEA R. Farfan
TEL 0.28-m f/6.3 Schmidt-Cassegrain + CCD
AC2 uraniborg16@...
ACK Z55_2024_12_21-1

NET Gaia DR2

0333P C2024 12 20.75876 20 03 32.15 +58 12 10.8 14.9 N Z55
0333P C2024 12 20.75955 20 03 32.86 +58 12 06.5 14.9 N Z55
0333P C2024 12 20.76032 20 03 33.46 +58 12 01.8 14.9 N Z55
0333P C2024 12 20.76110 20 03 34.19 +58 11 57.2 14.9 N Z55
0333P C2024 12 20.76188 20 03 34.91 +58 11 52.9 14.9 N Z55

COD Z55
OBS R. Farfan
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
333P 20/12/2024 18:14:52 14.91 14.18 13.85 13.63 13.47 13.33 15.4 17.9 Z55
333P 20/12/2024 18:14:52* 0.01 0.03 0.05 0.05 0.04 0.04 5 4.1 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
333P 20/12/2024 18:14:52 0.68 1.15 40.80 13.62 15 21 1 1.316 Z55

FoCAs 3.70
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

U R A N I B O R G
Rafael G. Farfn
37� 32' N � 05� 05' W


Medidas

 

COD B74
COM Santa Maria de Montmagastrell Remote Observatory
OBS J. M. Bosch
MEA J. M. Bosch
TEL 0.40-m f/10 Schmidt-Cassegrain
ACK B74_2024_12_20-1

NET Gaia DR2

CK24M010 C2024 12 20.80806 03 56 36.53 +29 28 39.5 14.6 N B74
CK24M010 C2024 12 20.81161 03 56 35.60 +29 28 51.6 14.6 N B74
CK24M010 C2024 12 20.81871 03 56 33.66 +29 29 15.9 14.6 N B74

COD B74
OBS J. M. Bosch
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2024 M1 20/12/2024 19:31:06 14.60 14.53 14.54 14.63 23.4 18.7 B74
C/2024 M1 20/12/2024 19:31:06* 0.01 0.03 0.02 0.02 4 3.2 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2024 M1 20/12/2024 19:31:06 0.81 1.75 33.85 14.58 23 29 1 1.459 B74

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Josep M. Bosch
Santa Maria de Montmagastrell Remote Observatory (B74)


Cometas 333/P y C/2024J2 de esta pasada noche (19 de Diciembre)

 



Medidas

 

COD J38
COM F. Garcia
COM F. Garcia
OBS F. Garcia
MEA F. Garcia
TEL TEL 0.25-m f/8.1 Ritchey-Chretien + CCD
AC2 AC2 faustino@...
ACK J38_2024_12_15-1

NET Gaia DR2

CK23A030 C2024 12 15.75484 19 25 26.17 +05 11 34.4 12.0 N J38
CK23A030 C2024 12 15.75916 19 25 26.46 +05 11 35.4 12.0 N J38
CK23A030 C2024 12 15.76132 19 25 26.58 +05 11 36.2 12.0 N J38

COD J38
OBS F. Garcia
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2023 A3 15/12/2024 18:11:38 11.98 10.96 10.49 10.19 9.98 9.80 7.4 18.0 J38
C/2023 A3 15/12/2024 18:11:38* 0.03 0.03 0.03 0.04 0.04 0.04 6 2.5 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2023 A3 15/12/2024 18:11:38 2.36 1.72 11.68 11.70 7 3299 446 3.518 J38

FoCAs 3.70
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Faustino Garcia
MPC J38
La Bara, Valdes


fotos

 

A pesar de tanta luna, algo ha salido

Saludos cordiales
Faustino.


Medidas

 

COD J38
COM F. Garcia
COM F. Garcia
OBS F. Garcia
MEA F. Garcia
TEL TEL 0.25-m f/8.1 Ritchey-Chretien + CCD
AC2 AC2 faustino@...
ACK J38_2024_12_14-1

NET Gaia DR2

CK23A030 C2024 12 14.77453 19 24 22.02 +05 08 10.3 11.9 N J38
CK23A030 C2024 12 14.77662 19 24 22.19 +05 08 11.0 11.9 N J38
CK23A030 C2024 12 14.77872 19 24 22.31 +05 08 11.9 11.9 N J38

CK24M010 C2024 12 14.78617 04 23 48.31 +23 12 17.8 14.3 N J38
CK24M010 C2024 12 14.78666 04 23 48.16 +23 12 20.0 14.3 N J38
CK24M010 C2024 12 14.78713 04 23 48.04 +23 12 21.8 14.4 N J38

0043P C2024 12 14.86400 01 41 38.94 +14 53 09.1 16.9 N J38
0043P C2024 12 14.88116 01 41 38.96 +14 53 04.5 17.2 N J38
0043P C2024 12 14.88686 01 41 38.90 +14 53 04.3 17.1 N J38

COD J38
OBS F. Garcia
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2023 A3 14/12/2024 18:33:48 11.92 10.96 10.50 10.20 9.99 9.82 9.2 18.1 J38
C/2023 A3 14/12/2024 18:33:48* 0.02 0.05 0.06 0.06 0.07 0.07 6 2.6 Gai
C/2024 M1 14/12/2024 18:51:44 14.35 13.65 13.16 12.74 12.39 12.08 5.0 15.8 J38
C/2024 M1 14/12/2024 18:51:44* 0.10 0.12 0.13 0.17 0.17 0.17 6 2.8 Gai
43P 14/12/2024 21:00:38 17.11 16.39 16.08 15.82 15.58 15.38 3.3 18.2 J38
43P 14/12/2024 21:00:38* 0.18 0.16 0.13 0.07 0.05 0.10 5 2.4 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2023 A3 14/12/2024 18:33:48 2.34 1.70 11.80 11.65 9 3324 361 3.522 J38
C/2024 M1 14/12/2024 18:51:44 0.76 1.73 36.14 12.82 5 125 25 2.096 J38
43P 14/12/2024 21:00:38 2.25 2.93 12.27 16.90 3 72 22 1.860 J38

FoCAs 3.70
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Faustino Garcia
MPC J38
La Bara, Valdes


Medidas

 

COD J38
COM F. Garcia
COM F. Garcia
OBS F. Garcia
MEA F. Garcia
TEL TEL 0.25-m f/8.1 Ritchey-Chretien + CCD
AC2 AC2 faustino@...
ACK J38_2024_12_13-2

NET Gaia DR2

CK22E020 C2024 12 13.81025 03 32 21.96 +67 40 39.2 15.1 N J38
CK22E020 C2024 12 13.81501 03 32 20.51 +67 40 34.8 15.0 N J38
CK22E020 C2024 12 13.81619 03 32 20.10 +67 40 34.6 15.1 N J38

CK23A030 C2024 12 13.78837 19 23 16.77 +05 04 50.4 11.9 N J38
CK23A030 C2024 12 13.79469 19 23 17.17 +05 04 51.6 11.9 N J38
CK23A030 C2024 12 13.79890 19 23 17.41 +05 04 52.1 12.0 N J38

CK24M010 C2024 12 13.91470 04 27 50.34 +22 12 27.2 14.3 N J38
CK24M010 C2024 12 13.91832 04 27 49.42 +22 12 41.8 14.4 N J38
CK24M010 C2024 12 13.92168 04 27 48.49 +22 12 56.7 14.5 N J38

COD J38
OBS F. Garcia
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2023 A3 13/12/2024 19:02:50 11.96 10.94 10.48 10.18 9.95 9.78 7.7 17.8 J38
C/2023 A3 13/12/2024 19:02:50* 0.04 0.02 0.02 0.04 0.05 0.06 6 2.5 Gai
C/2022 E2 13/12/2024 19:29:20 15.08 13.89 13.28 12.95 12.80 12.74 4.1 18.4 J38
C/2022 E2 13/12/2024 19:29:20* 0.07 0.28 0.30 0.24 0.19 0.19 8 2.6 Gai
C/2024 M1 13/12/2024 22:02:59 14.49 14.12 14.15 4.1 16.2 J38
C/2024 M1 13/12/2024 22:02:59* 0.14 0.15 0.19 18 2.4 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2023 A3 13/12/2024 19:02:50 2.31 1.69 11.93 11.66 8 3167 411 3.501 J38
C/2022 E2 13/12/2024 19:29:20 3.02 3.76 9.12 15.05 4 1186 289 3.074 J38
C/2024 M1 13/12/2024 22:02:59 0.76 1.73 36.39 14.02 4 41 10 1.610 J38

FoCAs 3.70
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Faustino Garcia
MPC J38
La Bara, Valdes


Medidas

 

COD J38
COM F. Garcia
COM F. Garcia
OBS F. Garcia
MEA F. Garcia
TEL TEL 0.25-m f/8.1 Ritchey-Chretien + CCD
AC2 AC2 faustino@...
ACK J38_2024_12_13-1

NET Gaia DR2

CK23A030 C2024 12 12.79022 19 22 09.85 +05 01 32.6 11.9 N J38
CK23A030 C2024 12 12.79865 19 22 10.43 +05 01 33.8 12.0 N J38
CK23A030 C2024 12 12.80074 19 22 10.56 +05 01 34.1 12.0 N J38

0043P C2024 12 12.82844 01 41 38.77 +15 01 15.0 17.5 N J38
0043P C2024 12 12.83346 01 41 38.76 +15 01 14.0 17.2 N J38
0043P C2024 12 12.83848 01 41 38.74 +15 01 10.4 17.3 N J38

COD J38
OBS F. Garcia
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2023 A3 12/12/2024 19:05:29 11.98 10.93 10.45 10.16 9.95 9.79 7.0 17.3 J38
C/2023 A3 12/12/2024 19:05:29* 0.04 0.03 0.03 0.04 0.04 0.04 6 2.5 Gai
43P 12/12/2024 19:50:03 17.34 16.80 16.89 4.4 17.7 J38
43P 12/12/2024 19:50:03* 0.19 0.32 0.32 5 2.5 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2023 A3 12/12/2024 19:05:29 2.29 1.67 12.07 11.65 7 3069 438 3.487 J38
43P 12/12/2024 19:50:03 2.23 2.94 12.36 17.18 4 55 13 1.744 J38

FoCAs 3.70
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Faustino Garcia
MPC J38
La Bara, Valdes