20124+2224 GRV 322 AB
20h 12m 29.92s +22° 24' 27.7" P.A. 187.00 sep 54.2 mag 11.49,13.26
Coord 2000 |
20124+2224 |
|
Discov num |
GRV 322 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 12 29.92 +22 24 27.7 |
|
Date first |
1906 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
187 |
|
Pa last |
186.5 |
|
P.A. Now (θ) |
186.5° |
|
Sep first |
54.8 |
|
Sep last |
54.231 |
|
Sep. Now (ρ) |
54.231" |
|
Mag pri |
11.49 |
|
Mag sec |
13.26 |
|
delta mag (ΔM) |
1.77 |
|
Spectral class |
|
|
Pri motion ra |
-017 |
|
Sec motion ra |
-017 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
-022 |
|
Notes |
N
(See Notes) |
|
rPM=0.208 (< 0.3, Physical double)
This double is physical.
20124+2224 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 12 30 +22 24 28 |
GRV 322 AB |
2015 |
9 |
187 |
54.2 |
11.49 |
13.26 |
1.77 |
|
<=== |
Show |
HD 346025 |
|
20 12 30 +22 24 28 |
GRV 322 AC |
2015 |
12 |
180 |
94.9 |
11.49 |
11.92 |
0.43 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
1630-01671-1 |
|
Gaia DR2 |
1829848967987990016 |
|
HD |
346025 |
|