21250+3814 TDT 2950
21h 25m 02.21s +38° 14' 27.3" P.A. 200.00 sep 1.6 mag 11.90,12.95
| Coord 2000 |
21250+3814 |
|
Discov num |
TDT2950 |
|
Comp |
|
|
Coord arcsec 2000 |
21 25 02.21 +38 14 27.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
200 |
|
Pa last |
200.4 |
|
P.A. Now (θ) |
200.4° |
|
| Sep first |
1.6 |
|
Sep last |
1.55 |
|
Sep. Now (ρ) |
1.55" |
|
| Mag pri |
11.90 |
|
Mag sec |
12.95 |
|
delta mag (ΔM) |
1.05 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3182-01965-1 |
|
Gaia DR2 |
1964433795416168192 |
|
