21140+3808 GUR 20
21h 14m 00.12s +38° 07' 33.2" P.A. 17.00 sep 1.6 mag 11.57,
Coord 2000 |
21140+3808 |
|
Discov num |
GUR 20 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 00.12 +38 07 33.2 |
|
Date first |
2012 |
|
Date last |
2012 |
|
Obs |
1 |
|
Pa first |
17 |
|
Pa last |
17 |
|
P.A. Now (θ) |
17° |
|
Sep first |
1.6 |
|
Sep last |
1.64 |
|
Sep. Now (ρ) |
1.64" |
|
Mag pri |
11.57 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
|
|
Pri motion ra |
+017 |
|
Sec motion ra |
|
|
Pri motion dec |
+002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3169-01140-1 |
|
Gaia DR2 |
1964982005034283648 |
|