00310+2550 NSN 507
00h 30m 58.38s +25° 51' 10.6" P.A. 7.00 sep 1.0 mag 13.04,14.76
| Coord 2000 |
00310+2550 |
|
Discov num |
NSN 507 |
|
Comp |
|
|
Coord arcsec 2000 |
00 30 58.38 +25 51 10.6 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
7 |
|
Pa last |
6.9 |
|
P.A. Now (θ) |
6.9° |
|
| Sep first |
1.0 |
|
Sep last |
1.031 |
|
Sep. Now (ρ) |
1.031" |
|
| Mag pri |
13.04 |
|
Mag sec |
14.76 |
|
delta mag (ΔM) |
1.72 |
|
Spectral class |
|
|
| Pri motion ra |
-077 |
|
Sec motion ra |
-067 |
|
| Pri motion dec |
-227 |
|
Sec motion dec |
-234 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.05 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
