22421+7747 LOC 527 BC
22h 42m 06.60s +77° 47' 21.8" P.A. 83.00 sep 2.1 mag 18.10,18.40
| Coord 2000 |
22421+7747 |
|
Discov num |
LOC 527 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 42 06.60 +77 47 21.8 |
|
| Date first |
2015 |
|
Date last |
2015 |
|
Obs |
1 |
|
| Pa first |
83 |
|
Pa last |
82.8 |
|
P.A. Now (θ) |
82.8° |
|
| Sep first |
2.1 |
|
Sep last |
2.052 |
|
Sep. Now (ρ) |
2.052" |
|
| Mag pri |
18.10 |
|
Mag sec |
18.40 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+045 |
|
Sec motion ra |
+045 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+017 |
|
| Notes |
T
W
(Parallax indicates physical, ) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
