22028+1207 GIC 174
22h 02m 46.41s +12° 07' 27.2" P.A. 126.00 sep 31.8 mag 11.91,14.31 Sp K7+M3 dist. 44.42 pc (144.9 l.y.)
Coord 2000 |
22028+1207 |
|
Discov num |
GIC 174 |
|
Comp |
|
|
Coord arcsec 2000 |
22 02 46.41 +12 07 27.2 |
|
Date first |
1954 |
|
Date last |
2016 |
|
Obs |
17 |
|
Pa first |
126 |
|
Pa last |
126.4 |
|
P.A. Now (θ) |
126.4° |
|
Sep first |
31.9 |
|
Sep last |
31.828 |
|
Sep. Now (ρ) |
31.828" |
|
Mag pri |
11.91 |
|
Mag sec |
14.31 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
K7+M3 (yellow-orange/red) |
|
Pri motion ra |
-021 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-345 |
|
Sec motion dec |
-350 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.032 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
HIP |
108822 |
|
Tycho2 |
1143-00742-1 |
|
Distance |
44.42 |
|
Distance ly |
144.9 |
|