22279+5738 BKO 909 AC
22h 27m 56.74s +57° 37' 16.4" P.A. 63.00 sep 4.2 mag 10.90,14.30 Sp A5
| Coord 2000 |
22279+5738 |
|
Discov num |
BKO 909 |
|
Comp |
AC |
|
Coord arcsec 2000 |
22 27 56.74 +57 37 16.4 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
63 |
|
Pa last |
62.6 |
|
P.A. Now (θ) |
62.6° |
|
| Sep first |
4.5 |
|
Sep last |
4.223 |
|
Sep. Now (ρ) |
4.223" |
|
| Mag pri |
10.90 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=0.316
Nature of this double is uncertain.
22279+5738 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 27 57 +57 37 16 |
STI 2788 AB |
2016 |
8 |
252 |
10.9 |
10.90 |
13.50 |
2.60 |
|
|
| Show |
|
|
22 27 57 +57 37 16 |
BKO 909 AC |
2016 |
5 |
63 |
4.2 |
10.90 |
14.30 |
3.40 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3991-00056-1 |
|
Gaia DR2 |
2007828701872422400 |
|
