20433+3847 GRV 371
20h 43m 21.01s +38° 47' 51.7" P.A. 180.00 sep 65.5 mag 10.45,11.16
| Coord 2000 |
20433+3847 |
|
Discov num |
GRV 371 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 21.01 +38 47 51.7 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
182 |
|
Pa last |
180.3 |
|
P.A. Now (θ) |
180.3° |
|
| Sep first |
66.0 |
|
Sep last |
65.546 |
|
Sep. Now (ρ) |
65.546" |
|
| Mag pri |
10.45 |
|
Mag sec |
11.16 |
|
delta mag (ΔM) |
0.71 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=0.126 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3166-01283-1 |
|
Gaia DR2 |
2063634792490012544 |
|
