21583+1521 CVR 926
21h 58m 17.05s +15° 21' 14.8" P.A. 113.00 sep 9.8 mag 18.10,19.50 Sp M4+M4
Coord 2000 |
21583+1521 |
|
Discov num |
CVR 926 |
|
Comp |
|
|
Coord arcsec 2000 |
21 58 17.05 +15 21 14.8 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
110 |
|
Pa last |
113.1 |
|
P.A. Now (θ) |
113.1° |
|
Sep first |
9.8 |
|
Sep last |
9.784 |
|
Sep. Now (ρ) |
9.784" |
|
Mag pri |
18.10 |
|
Mag sec |
19.50 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
M4+M4 (red/red) |
|
Pri motion ra |
-036 |
|
Sec motion ra |
-031 |
|
Pri motion dec |
-025 |
|
Sec motion dec |
-029 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.146 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1769511957423387136 |
|