21514+4811 TDT 3198
21h 51m 24.69s +48° 11' 09.2" P.A. 335.00 sep 0.6 mag 10.70,10.88
| Coord 2000 |
21514+4811 |
|
Discov num |
TDT3198 |
|
Comp |
|
|
Coord arcsec 2000 |
21 51 24.69 +48 11 09.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
335 |
|
Pa last |
335.4 |
|
P.A. Now (θ) |
335.4° |
|
| Sep first |
0.6 |
|
Sep last |
0.55 |
|
Sep. Now (ρ) |
0.55" |
|
| Mag pri |
10.70 |
|
Mag sec |
10.88 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3608-01981-1 |
|
Gaia DR2 |
1979332349777402240 |
|
