18425-1943 ARA 761
18h 42m 27.95s -19° 43' 32.5" P.A. 242.00 sep 6.9 mag 11.10,12.40
Coord 2000 |
18425-1943 |
|
Discov num |
ARA 761 |
|
Comp |
|
|
Coord arcsec 2000 |
18 42 27.95 -19 43 32.5 |
|
Date first |
1918 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
241 |
|
Pa last |
242.3 |
|
P.A. Now (θ) |
242.3° |
|
Sep first |
7.6 |
|
Sep last |
6.923 |
|
Sep. Now (ρ) |
6.923" |
|
Mag pri |
11.10 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.24
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4092239277701914880 |
|
WDS 18425-1943 ARA 761 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Ara1961 |
Pa - |
Aravamudan, S. |
1961PASP...73..266A |
Ara1961 |
|
PASP 73, 266, 1961 |
|
Ara1963 |
Pa - |
Aravamudan, S. |
. |
Ara1963 |
|
Pub. Nizamiah Obs. 13, Pt.3, 1963 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18425-1943 |
ARA 761 |
|
1998 |
4 |
242 |
7.0 |
11.10 |
12.40 |
|
D |
184227.95-194332.5 |
18425-1943 |
ARA 761 |
|
1999 |
5 |
242 |
7.0 |
11.10 |
12.40 |
|
D |
184227.95-194332.5 |
18425-1943 |
ARA 761 |
|
2010 |
7 |
242 |
6.1 |
11.10 |
12.40 |
|
|
184227.95-194332.5 |
18425-1943 |
ARA 761 |
|
2015 |
8 |
242 |
6.9 |
11.10 |
12.40 |
|
|
184227.95-194332.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18425-1943 ARA 761 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18425-1943 ARA 761 : MEASURES
No records found.
WDS 18425-1943 : VIRTUAL EYEPIECE
![virtual eyepiece](grafico_oculare.php?_jpg_csimd=1&wds=&rand_366969=1734824488&sel_raggio=&filtro_visuale=&filtro_strumento=)
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|
WDS 18425-1943 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.