21103+6534 TDT 2800
21h 10m 15.07s +65° 34' 15.4" P.A. 137.00 sep 0.6 mag 11.52,11.66
| Coord 2000 |
21103+6534 |
|
Discov num |
TDT2800 |
|
Comp |
|
|
Coord arcsec 2000 |
21 10 15.07 +65 34 15.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
137 |
|
Pa last |
136.8 |
|
P.A. Now (θ) |
136.8° |
|
| Sep first |
0.6 |
|
Sep last |
0.64 |
|
Sep. Now (ρ) |
0.64" |
|
| Mag pri |
11.52 |
|
Mag sec |
11.66 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4256-00261-1 |
|
Gaia DR2 |
2221433402768878336 |
|
