21366+3928 VYS 10
21h 36m 38.58s +39° 27' 20.5" P.A. 261.00 sep 1.0 mag 10.41,12.17 Sp M0V dist. 20.93 pc (68.27 l.y.)
| Coord 2000 |
21366+3928 |
|
Discov num |
VYS 10 |
|
Comp |
|
|
Coord arcsec 2000 |
21 36 38.58 +39 27 20.5 |
|
| Date first |
1959 |
|
Date last |
2016 |
|
Obs |
27 |
|
| Pa first |
295 |
|
Pa last |
260.7 |
|
P.A. Now (θ) |
260.7° |
|
| Sep first |
2.7 |
|
Sep last |
0.983 |
|
Sep. Now (ρ) |
0.983" |
|
| Mag pri |
10.41 |
|
Mag sec |
12.17 |
|
delta mag (ΔM) |
1.76 |
|
Spectral class |
M0V (red) |
|
| Pri motion ra |
-190 |
|
Sec motion ra |
-181 |
|
| Pri motion dec |
-169 |
|
Sec motion dec |
-167 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.036 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
HIP |
106694 |
|
Tycho2 |
3187-00354-1 |
|
Gaia DR2 |
1953952391581618432 |
|
| GL |
Gl 834A |
|
Distance |
20.93 |
|
Distance ly |
68.27 |
|
