21495+0324 STF 2828 AC
21h 49m 30.63s +03° 23' 45.3" P.A. 134.00 sep 33.1 mag 9.46,9.99 Sp G5
| Coord 2000 |
21495+0324 |
|
Discov num |
STF2828 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 49 30.63 +03 23 45.3 |
|
| Date first |
1827 |
|
Date last |
2017 |
|
Obs |
37 |
|
| Pa first |
130 |
|
Pa last |
134.3 |
|
P.A. Now (θ) |
134.3° |
|
| Sep first |
15.0 |
|
Sep last |
33.132 |
|
Sep. Now (ρ) |
33.132" |
|
| Mag pri |
9.46 |
|
Mag sec |
9.99 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+054 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-024 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.01
This double is not physical.
21495+0324 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 207534 |
127092 |
21 49 31 +03 23 45 |
STF 2828 AB |
2017 |
52 |
140 |
33.7 |
9.46 |
9.96 |
0.50 |
|
|
| Show |
|
127092 |
21 49 31 +03 23 45 |
STF 2828 AC |
2017 |
37 |
134 |
33.1 |
9.46 |
9.99 |
0.53 |
|
<=== |
| Show |
|
127092 |
21 49 31 +03 23 45 |
STF 2828 AD |
2015 |
6 |
73 |
10.7 |
9.46 |
15.50 |
6.04 |
|
|
| Show |
|
|
21 49 32 +03 23 20 |
STF 2828 BC |
2017 |
65 |
39 |
3.5 |
9.96 |
9.99 |
0.03 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
SAO |
127092 |
|
Tycho2 |
0548-01431-1 |
|
Gaia DR2 |
2695019861444818176 |
|
| HD |
207534 |
|
