22214+6828 OSO 177 AB
22h 21m 21.35s +68° 27' 49.6" P.A. 179.00 sep 15.6 mag 12.98,16.00
| Coord 2000 |
22214+6828 |
|
Discov num |
OSO 177 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 21 21.35 +68 27 49.6 |
|
| Date first |
1994 |
|
Date last |
2003 |
|
Obs |
4 |
|
| Pa first |
190 |
|
Pa last |
179.4 |
|
P.A. Now (θ) |
179.4° |
|
| Sep first |
14.7 |
|
Sep last |
15.641 |
|
Sep. Now (ρ) |
15.641" |
|
| Mag pri |
12.98 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
3.02 |
|
Spectral class |
|
|
| Pri motion ra |
-254 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+132 |
|
Sec motion dec |
+017 |
|
| Notes |
N
(See Notes) |
|
rPM=0.99
This double is not physical.
22214+6828 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 21 21 +68 27 50 |
OSO 177 AB |
2003 |
4 |
179 |
15.6 |
12.98 |
16.00 |
3.02 |
|
<=== |
| Show |
|
|
22 21 21 +68 27 50 |
OSO 177 AC |
1999 |
3 |
336 |
16.0 |
12.98 |
18.20 |
5.22 |
|
|
| Show |
|
|
22 21 21 +68 27 50 |
OSO 177 AD |
1999 |
3 |
142 |
21.6 |
12.98 |
16.90 |
3.92 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2219975484711250304 |
|
