20280+2229 GRV 341
20h 28m 04.95s +22° 29' 09.6" P.A. 159.00 sep 76.3 mag 12.60,13.30
| Coord 2000 |
20280+2229 |
|
Discov num |
GRV 341 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 04.95 +22 29 09.6 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
159 |
|
Pa last |
158.8 |
|
P.A. Now (θ) |
158.8° |
|
| Sep first |
75.9 |
|
Sep last |
76.26 |
|
Sep. Now (ρ) |
76.26" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
rPM=0.212 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1830751082904187776 |
|
