21103+1008 BU 71 AC
21h 10m 20.47s +10° 07' 55.0" P.A. 359.00 sep 60.1 mag 4.70,12.58 Sp A9V dist. 36.3 pc (118.41 l.y.)
| Coord 2000 |
21103+1008 |
|
Discov num |
BU 71 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 10 20.47 +10 07 55.0 |
|
| Date first |
1877 |
|
Date last |
2016 |
|
Obs |
21 |
|
| Pa first |
10 |
|
Pa last |
358.5 |
|
P.A. Now (θ) |
358.5° |
|
| Sep first |
41.3 |
|
Sep last |
60.057 |
|
Sep. Now (ρ) |
60.057" |
|
| Mag pri |
4.70 |
|
Mag sec |
12.58 |
|
delta mag (ΔM) |
7.88 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
+045 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-152 |
|
Sec motion dec |
-016 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.928
This double is not physical.
21103+1008 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Gam Equ |
126593 |
21 10 20 +10 07 55 |
KNT 5 AB |
2022 |
37 |
232 |
0.4 |
4.70 |
8.69 |
3.99 |
|
|
| Show |
|
126593 |
21 10 20 +10 07 55 |
BU 71 AC |
2016 |
21 |
359 |
60.1 |
4.70 |
12.58 |
7.88 |
|
<=== |
| Show |
|
126593 |
21 10 20 +10 07 55 |
STFA 54 AD |
2016 |
27 |
152 |
335.0 |
4.70 |
6.06 |
1.36 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Equuleus |
|
SAO |
126593 |
|
HIP |
104521 |
|
Tycho2 |
1108-02583-1 |
|
| Gaia DR2 |
1744662586614707072 |
|
HD |
201601 |
|
HR |
8097 |
|
GC |
29591 |
|
| ADS |
14702 |
|
BD |
BD+09 4732 |
|
Bayer |
Gamma Equulei |
|
Bayer name |
Gam Equ |
|
| Flamsteed |
5 Equulei |
|
Flamsteed name |
5 Equ |
|
FK5 |
1555 |
|
Distance |
36.3 |
|
| Distance ly |
118.41 |
|
Bayer greek |
γ Equ |
|
