22456+2309 DVG 7
22h 45m 34.58s +23° 08' 43.4" P.A. 173.00 sep 10.2 mag 18.30,20.10 Sp M0V+M3V
| Coord 2000 |
22456+2309 |
|
Discov num |
DVG 7 |
|
Comp |
|
|
Coord arcsec 2000 |
22 45 34.58 +23 08 43.4 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
172 |
|
Pa last |
172.8 |
|
P.A. Now (θ) |
172.8° |
|
| Sep first |
9.1 |
|
Sep last |
10.201 |
|
Sep. Now (ρ) |
10.201" |
|
| Mag pri |
18.30 |
|
Mag sec |
20.10 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
M0V+M3V (red/red) |
|
| Pri motion ra |
-045 |
|
Sec motion ra |
-051 |
|
| Pri motion dec |
-063 |
|
Sec motion dec |
-060 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.085 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1875928740074091520 |
|
