21192+2134 TDT 2900
21h 19m 10.34s +21° 34' 05.5" P.A. 220.00 sep 1.3 mag 11.63,12.01
| Coord 2000 |
21192+2134 |
|
Discov num |
TDT2900 |
|
Comp |
|
|
Coord arcsec 2000 |
21 19 10.34 +21 34 05.5 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
211 |
|
Pa last |
219.5 |
|
P.A. Now (θ) |
219.5° |
|
| Sep first |
1.4 |
|
Sep last |
1.335 |
|
Sep. Now (ρ) |
1.335" |
|
| Mag pri |
11.63 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
1662-00289-1 |
|
Gaia DR2 |
1791453506524342912 |
|
