21425+0342 CVR 916
21h 42m 28.56s +03° 41' 57.2" P.A. 238.00 sep 9.8 mag 17.70,19.40 Sp M3+M4
Coord 2000 |
21425+0342 |
|
Discov num |
CVR 916 |
|
Comp |
|
|
Coord arcsec 2000 |
21 42 28.56 +03 41 57.2 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
238 |
|
Pa last |
237.8 |
|
P.A. Now (θ) |
237.8° |
|
Sep first |
9.7 |
|
Sep last |
9.753 |
|
Sep. Now (ρ) |
9.753" |
|
Mag pri |
17.70 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
M3+M4 (red/red) |
|
Pri motion ra |
+029 |
|
Sec motion ra |
+029 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
-033 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.091 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
2695230963382593280 |
|