21176+3624 TDT 2888
21h 17m 36.54s +36° 24' 00.0" P.A. 351.00 sep 0.4 mag 11.11,11.28
| Coord 2000 |
21176+3624 |
|
Discov num |
TDT2888 |
|
Comp |
|
|
Coord arcsec 2000 |
21 17 36.54 +36 24 00.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
351 |
|
Pa last |
351.4 |
|
P.A. Now (θ) |
351.4° |
|
| Sep first |
0.4 |
|
Sep last |
0.4 |
|
Sep. Now (ρ) |
0.4" |
|
| Mag pri |
11.11 |
|
Mag sec |
11.28 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2714-01881-1 |
|
Gaia DR2 |
1867782084770806016 |
|