22507+2211 SLW 1289
22h 50m 40.78s +22° 10' 31.1" P.A. 264.00 sep 106.1 mag 17.74,18.24 Sp M1.6+M2.2
Coord 2000 |
22507+2211 |
|
Discov num |
SLW1289 |
|
Comp |
|
|
Coord arcsec 2000 |
22 50 40.78 +22 10 31.1 |
|
Date first |
1997 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
264 |
|
Pa last |
263.8 |
|
P.A. Now (θ) |
263.8° |
|
Sep first |
106.0 |
|
Sep last |
106.11 |
|
Sep. Now (ρ) |
106.11" |
|
Mag pri |
17.74 |
|
Mag sec |
18.24 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M1.6+M2.2 (red/red) |
|
Pri motion ra |
-022 |
|
Sec motion ra |
-023 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
-033 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.103 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
2836349814769584640 |
|