19561+3937 GRV 297
19h 56m 09.37s +39° 37' 01.7" P.A. 1.00 sep 33.4 mag 11.48,11.68
Coord 2000 |
19561+3937 |
|
Discov num |
GRV 297 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 09.37 +39 37 01.7 |
|
Date first |
1954 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
3 |
|
Pa last |
1.4 |
|
P.A. Now (θ) |
1.4° |
|
Sep first |
33.9 |
|
Sep last |
33.379 |
|
Sep. Now (ρ) |
33.379" |
|
Mag pri |
11.48 |
|
Mag sec |
11.68 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+020 |
|
Sec motion ra |
+016 |
|
Pri motion dec |
+025 |
|
Sec motion dec |
+012 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.425
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3141-01495-1 |
|
Gaia DR2 |
2072743318634464640 |
|