20435+3302 GRV 372
20h 43m 35.30s +33° 02' 30.5" P.A. 109.00 sep 17.3 mag 11.65,12.50
| Coord 2000 |
20435+3302 |
|
Discov num |
GRV 372 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 35.30 +33 02 30.5 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
109 |
|
Pa last |
109.3 |
|
P.A. Now (θ) |
109.3° |
|
| Sep first |
17.3 |
|
Sep last |
17.344 |
|
Sep. Now (ρ) |
17.344" |
|
| Mag pri |
11.65 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.85 |
|
Spectral class |
|
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.114 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2691-01985-1 |
|
Gaia DR2 |
1863233572661357312 |
|
