15137+2533 NSN 663
15h 13m 44.10s +25° 33' 16.1" P.A. 300.00 sep 3.5 mag 13.98,17.36
| Coord 2000 |
15137+2533 |
|
Discov num |
NSN 663 |
|
Comp |
|
|
Coord arcsec 2000 |
15 13 44.10 +25 33 16.1 |
|
| Date first |
2011 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
300 |
|
Pa last |
299.7 |
|
P.A. Now (θ) |
299.7° |
|
| Sep first |
3.5 |
|
Sep last |
3.458 |
|
Sep. Now (ρ) |
3.458" |
|
| Mag pri |
13.98 |
|
Mag sec |
17.36 |
|
delta mag (ΔM) |
3.38 |
|
Spectral class |
|
|
| Pri motion ra |
-281 |
|
Sec motion ra |
-286 |
|
| Pri motion dec |
-146 |
|
Sec motion dec |
-148 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.017 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
