22052+5502 STI 2612 BC
22h 05m 10.90s +55° 02' 30.3" P.A. 32.00 sep 6.9 mag 13.50,13.50
| Coord 2000 |
22052+5502 |
|
Discov num |
STI2612 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 05 10.90 +55 02 30.3 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
21 |
|
Pa last |
31.7 |
|
P.A. Now (θ) |
31.7° |
|
| Sep first |
8.0 |
|
Sep last |
6.9 |
|
Sep. Now (ρ) |
6.9" |
|
| Mag pri |
13.50 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-011 |
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
rPM=0.723
Nature of this double is uncertain.
22052+5502 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 05 10 +55 02 24 |
STI 2612 AB |
2000 |
2 |
329 |
4.9 |
13.80 |
13.50 |
0.30 |
|
|
| Show |
|
|
22 05 11 +55 02 30 |
STI 2612 BC |
2015 |
7 |
32 |
6.9 |
13.50 |
13.50 |
0.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2005648782636979968 |
|
