20277+0803 HJ 2966
20h 27m 38.14s +08° 01' 49.4" P.A. 259.00 sep 3.6 mag 10.60,11.90
| Coord 2000 |
20277+0803 |
|
Discov num |
HJ 2966 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 38.14 +08 01 49.4 |
|
| Date first |
1830 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
264 |
|
Pa last |
259.4 |
|
P.A. Now (θ) |
259.4° |
|
| Sep first |
2.0 |
|
Sep last |
3.609 |
|
Sep. Now (ρ) |
3.609" |
|
| Mag pri |
10.60 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+057 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
-009 |
|
| Notes |
N
(See Notes) |
|
rPM=1.337
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1087-00347-1 |
|
Gaia DR2 |
1751970147053719424 |
|
