20373-7938 SPM 39
20h 37m 16.05s -79° 38' 18.7" P.A. 81.00 sep 18.3 mag 14.70,16.30
| Coord 2000 |
20373-7938 |
|
Discov num |
SPM 39 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 16.05 -79 38 18.7 |
|
| Date first |
1983 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
81 |
|
Pa last |
81.2 |
|
P.A. Now (θ) |
81.2° |
|
| Sep first |
18.4 |
|
Sep last |
18.336 |
|
Sep. Now (ρ) |
18.336" |
|
| Mag pri |
14.70 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
+078 |
|
Sec motion ra |
+076 |
|
| Pri motion dec |
-065 |
|
Sec motion dec |
-073 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.078 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Octans |
|
Gaia DR2 |
6349890108100804480 |
|