20118+7730 LOC 433
20h 11m 46.25s +77° 29' 38.6" P.A. 132.00 sep 1.7 mag 13.90,16.00
| Coord 2000 |
20118+7730 |
|
Discov num |
LOC 433 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 46.25 +77 29 38.6 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
132 |
|
Pa last |
131.7 |
|
P.A. Now (θ) |
131.7° |
|
| Sep first |
1.7 |
|
Sep last |
1.704 |
|
Sep. Now (ρ) |
1.704" |
|
| Mag pri |
13.90 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+042 |
|
Sec motion dec |
+042 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
