21339+1139 CVR 907
21h 33m 51.33s +11° 38' 56.9" P.A. 156.00 sep 23.0 mag 18.70,19.20 Sp M4+M5
| Coord 2000 |
21339+1139 |
|
Discov num |
CVR 907 |
|
Comp |
|
|
Coord arcsec 2000 |
21 33 51.33 +11 38 56.9 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
155 |
|
Pa last |
155.6 |
|
P.A. Now (θ) |
155.6° |
|
| Sep first |
22.9 |
|
Sep last |
23.011 |
|
Sep. Now (ρ) |
23.011" |
|
| Mag pri |
18.70 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M4+M5 (red/red) |
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
-044 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.161 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1742865396203795328 |
|
