21319+0908 CVR 906
21h 31m 52.62s +09° 07' 10.6" P.A. 347.00 sep 30.1 mag 19.80,20.40 Sp M4+M4
Coord 2000 |
21319+0908 |
|
Discov num |
CVR 906 |
|
Comp |
|
|
Coord arcsec 2000 |
21 31 52.62 +09 07 10.6 |
|
Date first |
2008 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
347 |
|
Pa last |
347.1 |
|
P.A. Now (θ) |
347.1° |
|
Sep first |
29.9 |
|
Sep last |
30.119 |
|
Sep. Now (ρ) |
30.119" |
|
Mag pri |
19.80 |
|
Mag sec |
20.40 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M4+M4 (red/red) |
|
Pri motion ra |
+019 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
-044 |
|
Sec motion dec |
-045 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.106 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1741165757386787584 |
|