21221-0536 CVR 894
21h 22m 07.29s -05° 35' 27.9" P.A. 156.00 sep 11.2 mag 15.40,16.10 Sp M1+M2
Coord 2000 |
21221-0536 |
|
Discov num |
CVR 894 |
|
Comp |
|
|
Coord arcsec 2000 |
21 22 07.29 -05 35 27.9 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
156 |
|
Pa last |
156.2 |
|
P.A. Now (θ) |
156.2° |
|
Sep first |
11.2 |
|
Sep last |
11.211 |
|
Sep. Now (ρ) |
11.211" |
|
Mag pri |
15.40 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
M1+M2 (red/red) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
-016 |
|
Pri motion dec |
-040 |
|
Sec motion dec |
-043 |
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Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.109 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
6899404750984344448 |
|