08542-7528 NSN 257
08h 54m 11.66s -75° 28' 26.5" P.A. 76.00 sep 9.3 mag 12.62,14.61
| Coord 2000 |
08542-7528 |
|
Discov num |
NSN 257 |
|
Comp |
|
|
Coord arcsec 2000 |
08 54 11.66 -75 28 26.5 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
76 |
|
Pa last |
75.7 |
|
P.A. Now (θ) |
75.7° |
|
| Sep first |
9.4 |
|
Sep last |
9.341 |
|
Sep. Now (ρ) |
9.341" |
|
| Mag pri |
12.62 |
|
Mag sec |
14.61 |
|
delta mag (ΔM) |
1.99 |
|
Spectral class |
|
|
| Pri motion ra |
-241 |
|
Sec motion ra |
-240 |
|
| Pri motion dec |
+252 |
|
Sec motion dec |
+251 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.004 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
