21161+0851 CVR 891
21h 16m 07.57s +08° 50' 44.4" P.A. 33.00 sep 8.6 mag 14.70,19.70 Sp M0+M5
Coord 2000 |
21161+0851 |
|
Discov num |
CVR 891 |
|
Comp |
|
|
Coord arcsec 2000 |
21 16 07.57 +08 50 44.4 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
33 |
|
Pa last |
32.8 |
|
P.A. Now (θ) |
32.8° |
|
Sep first |
8.7 |
|
Sep last |
8.634 |
|
Sep. Now (ρ) |
8.634" |
|
Mag pri |
14.70 |
|
Mag sec |
19.70 |
|
delta mag (ΔM) |
5 |
|
Spectral class |
M0+M5 (red/red) |
|
Pri motion ra |
+056 |
|
Sec motion ra |
+053 |
|
Pri motion dec |
+011 |
|
Sec motion dec |
+017 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.118 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Equuleus |
|
Gaia DR2 |
1743529299363963776 |
|