21158+4326 TDT 2867
21h 15m 48.12s +43° 25' 32.1" P.A. 305.00 sep 0.6 mag 11.37,11.44
| Coord 2000 |
21158+4326 |
|
Discov num |
TDT2867 |
|
Comp |
|
|
Coord arcsec 2000 |
21 15 48.12 +43 25 32.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
305 |
|
Pa last |
304.9 |
|
P.A. Now (θ) |
304.9° |
|
| Sep first |
0.6 |
|
Sep last |
0.56 |
|
Sep. Now (ρ) |
0.56" |
|
| Mag pri |
11.37 |
|
Mag sec |
11.44 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3181-01946-1 |
|
Gaia DR2 |
1969958566473808384 |
|
