21282+3355 TDT 2982
21h 28m 12.22s +33° 55' 25.0" P.A. 358.00 sep 1.8 mag 12.58,13.17
| Coord 2000 |
21282+3355 |
|
Discov num |
TDT2982 |
|
Comp |
|
|
Coord arcsec 2000 |
21 28 12.22 +33 55 25.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
358 |
|
Pa last |
357.6 |
|
P.A. Now (θ) |
357.6° |
|
| Sep first |
1.8 |
|
Sep last |
1.8 |
|
Sep. Now (ρ) |
1.8" |
|
| Mag pri |
12.58 |
|
Mag sec |
13.17 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2712-01990-1 |
|
Gaia DR2 |
1854348595300652032 |
|
