21343+7210 TDT 3036
21h 34m 19.97s +72° 09' 43.3" P.A. 161.00 sep 1.2 mag 11.73,11.91
| Coord 2000 |
21343+7210 |
|
Discov num |
TDT3036 |
|
Comp |
|
|
Coord arcsec 2000 |
21 34 19.97 +72 09 43.3 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
231 |
|
Pa last |
161.4 |
|
P.A. Now (θ) |
161.4° |
|
| Sep first |
0.8 |
|
Sep last |
1.16 |
|
Sep. Now (ρ) |
1.16" |
|
| Mag pri |
11.73 |
|
Mag sec |
11.91 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4469-01499-1 |
|
Gaia DR2 |
2272983215159597824 |
|
