21547+0606 SLW 1256
21h 54m 42.42s +06° 05' 42.4" P.A. 203.00 sep 31.1 mag 16.18,18.58 Sp K4.7+M1.4
Coord 2000 |
21547+0606 |
|
Discov num |
SLW1256 |
|
Comp |
|
|
Coord arcsec 2000 |
21 54 42.42 +06 05 42.4 |
|
Date first |
2000 |
|
Date last |
2010 |
|
Obs |
3 |
|
Pa first |
203 |
|
Pa last |
203.1 |
|
P.A. Now (θ) |
203.1° |
|
Sep first |
31.2 |
|
Sep last |
31.11 |
|
Sep. Now (ρ) |
31.11" |
|
Mag pri |
16.18 |
|
Mag sec |
18.58 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
K4.7+M1.4 (yellow-orange/red) |
|
Pri motion ra |
-036 |
|
Sec motion ra |
-033 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
-026 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.079 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
2697438271629936384 |
|