22277+0431 BU 291 AB
22h 27m 42.95s +04° 31' 24.6" P.A. 232.00 sep 0.3 mag 9.80,9.80 Sp F8
| Coord 2000 |
22277+0431 |
|
Discov num |
BU 291 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 27 42.95 +04 31 24.6 |
|
| Date first |
1874 |
|
Date last |
2009 |
|
Obs |
59 |
|
| Pa first |
170 |
|
Pa last |
232.4 |
|
P.A. Now (θ) |
232.4° |
|
| Sep first |
0.4 |
|
Sep last |
0.33 |
|
Sep. Now (ρ) |
0.33" |
|
| Mag pri |
9.80 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
+007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
22277+0431 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
127538 |
22 27 43 +04 31 25 |
BU 291 AB |
2009 |
59 |
232 |
0.3 |
9.80 |
9.80 |
0.00 |
|
<=== |
| Show |
|
127538 |
22 27 43 +04 31 25 |
BU 291 AB,C |
2014 |
10 |
124 |
30.9 |
8.00 |
13.00 |
5.00 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
SAO |
127538 |
|
Tycho2 |
0563-01191-1 |
|
Gaia DR2 |
2707383560461358976 |
|
| HD |
212923 |
|
GC |
31374 |
|
ADS |
15956 |
|