21092+7719 LOC 474
21h 09m 13.98s +77° 18' 50.4" P.A. 350.00 sep 10.6 mag 13.20,18.60
| Coord 2000 |
21092+7719 |
|
Discov num |
LOC 474 |
|
Comp |
|
|
Coord arcsec 2000 |
21 09 13.98 +77 18 50.4 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
350 |
|
Pa last |
349.6 |
|
P.A. Now (θ) |
349.6° |
|
| Sep first |
10.5 |
|
Sep last |
10.597 |
|
Sep. Now (ρ) |
10.597" |
|
| Mag pri |
13.20 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
5.4 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+049 |
|
Sec motion dec |
+047 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.055 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
