08174-2235 SPM 21 AB
08h 17m 24.68s -22° 34' 35.5" P.A. 22.00 sep 8.6 mag 14.90,15.40
| Coord 2000 |
08174-2235 |
|
Discov num |
SPM 21 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 17 24.68 -22 34 35.5 |
|
| Date first |
1982 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
21 |
|
Pa last |
21.6 |
|
P.A. Now (θ) |
21.6° |
|
| Sep first |
7.6 |
|
Sep last |
8.61 |
|
Sep. Now (ρ) |
8.61" |
|
| Mag pri |
14.90 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-130 |
|
Sec motion ra |
-126 |
|
| Pri motion dec |
+064 |
|
Sec motion dec |
+067 |
|
| Notes |
T
W
(Parallax indicates physical, ) |
|
rPM=0.035 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
