21176-0854 VVO 19 AB
21h 17m 36.14s -08° 54' 11.3" P.A. 126.00 sep 64.0 mag 12.12,13.31 Sp M1
Coord 2000 |
21176-0854 |
|
Discov num |
VVO 19 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 17 36.14 -08 54 11.3 |
|
Date first |
1985 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
127 |
|
Pa last |
126.2 |
|
P.A. Now (θ) |
126.2° |
|
Sep first |
64.5 |
|
Sep last |
63.985 |
|
Sep. Now (ρ) |
63.985" |
|
Mag pri |
12.12 |
|
Mag sec |
13.31 |
|
delta mag (ΔM) |
1.19 |
|
Spectral class |
M1 (red) |
|
Pri motion ra |
-074 |
|
Sec motion ra |
-026 |
|
Pri motion dec |
-024 |
|
Sec motion dec |
-035 |
|
Notes |
|
|
rPM=0.633
Nature of this double is uncertain.
21176-0854 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 17 36 -08 54 11 |
JOD 21 Aa,Ab |
2008 |
1 |
189 |
0.5 |
12.50 |
13.50 |
1.00 |
|
|
Show |
|
|
21 17 36 -08 54 11 |
VVO 19 AB |
2015 |
5 |
126 |
64.0 |
12.12 |
13.31 |
1.19 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
6896057214818851712 |
|