20568+0844 CRB 13
20h 56m 50.76s +08° 44' 20.5" P.A. 177.00 sep 131.6 mag 16.80,17.60
| Coord 2000 |
20568+0844 |
|
Discov num |
CRB 13 |
|
Comp |
|
|
Coord arcsec 2000 |
20 56 50.76 +08 44 20.5 |
|
| Date first |
1997 |
|
Date last |
2010 |
|
Obs |
4 |
|
| Pa first |
177 |
|
Pa last |
177.3 |
|
P.A. Now (θ) |
177.3° |
|
| Sep first |
131.5 |
|
Sep last |
131.6 |
|
Sep. Now (ρ) |
131.6" |
|
| Mag pri |
16.80 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+155 |
|
Sec motion ra |
+160 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-013 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.044 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1738235391394984064 |
|
