15239+4149 NSN 665
15h 23m 56.63s +41° 48' 44.8" P.A. 286.00 sep 3.4 mag 18.63,18.42
| Coord 2000 |
15239+4149 |
|
Discov num |
NSN 665 |
|
Comp |
|
|
Coord arcsec 2000 |
15 23 56.63 +41 48 44.8 |
|
| Date first |
2003 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
286 |
|
Pa last |
286 |
|
P.A. Now (θ) |
286° |
|
| Sep first |
3.5 |
|
Sep last |
3.422 |
|
Sep. Now (ρ) |
3.422" |
|
| Mag pri |
18.63 |
|
Mag sec |
18.42 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-114 |
|
Sec motion ra |
-111 |
|
| Pri motion dec |
-236 |
|
Sec motion dec |
-235 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.012 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
