21159+7649 LOC 472
21h 15m 55.56s +76° 48' 51.9" P.A. 108.00 sep 3.2 mag 12.60,15.00
| Coord 2000 |
21159+7649 |
|
Discov num |
LOC 472 |
|
Comp |
|
|
Coord arcsec 2000 |
21 15 55.56 +76 48 51.9 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
108 |
|
Pa last |
107.8 |
|
P.A. Now (θ) |
107.8° |
|
| Sep first |
3.2 |
|
Sep last |
3.205 |
|
Sep. Now (ρ) |
3.205" |
|
| Mag pri |
12.60 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
|
|
| Pri motion ra |
+091 |
|
Sec motion ra |
+092 |
|
| Pri motion dec |
+063 |
|
Sec motion dec |
+063 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.009 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
