21162+2309 TDT 2874
21h 16m 10.73s +23° 08' 35.4" P.A. 237.00 sep 0.6 mag 11.62,11.64
| Coord 2000 |
21162+2309 |
|
Discov num |
TDT2874 |
|
Comp |
|
|
Coord arcsec 2000 |
21 16 10.73 +23 08 35.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
237 |
|
Pa last |
236.9 |
|
P.A. Now (θ) |
236.9° |
|
| Sep first |
0.6 |
|
Sep last |
0.6 |
|
Sep. Now (ρ) |
0.6" |
|
| Mag pri |
11.62 |
|
Mag sec |
11.64 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
+031 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
+022 |
|
Sec motion dec |
+022 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2186-01967-1 |
|
Gaia DR2 |
1791860871288321664 |
|
