22279+5738 STI 2788 AB
22h 27m 56.74s +57° 37' 16.4" P.A. 252.00 sep 10.9 mag 10.90,13.50 Sp A5
| Coord 2000 |
22279+5738 |
|
Discov num |
STI2788 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 27 56.74 +57 37 16.4 |
|
| Date first |
1920 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
252 |
|
Pa last |
252.3 |
|
P.A. Now (θ) |
252.3° |
|
| Sep first |
10.7 |
|
Sep last |
10.932 |
|
Sep. Now (ρ) |
10.932" |
|
| Mag pri |
10.90 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
rPM=0.206 (< 0.3, Physical double)
This double is physical.
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 |
|
