21373+4145 GRV 486
21h 37m 20.52s +41° 45' 51.9" P.A. 348.00 sep 28.0 mag 11.96,13.91
Coord 2000 |
21373+4145 |
|
Discov num |
GRV 486 |
|
Comp |
|
|
Coord arcsec 2000 |
21 37 20.52 +41 45 51.9 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
348 |
|
Pa last |
347.8 |
|
P.A. Now (θ) |
347.8° |
|
Sep first |
28.2 |
|
Sep last |
28.02 |
|
Sep. Now (ρ) |
28.02" |
|
Mag pri |
11.96 |
|
Mag sec |
13.91 |
|
delta mag (ΔM) |
1.95 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
rPM=0.291 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
1966720332924782848 |
|