16272-2452 BOV 55
16h 27m 15.11s -24° 51' 38.8" P.A. 302.00 sep 10.2 mag 14.20,14.40 Sp M2e+M5e
| Coord 2000 |
16272-2452 |
|
Discov num |
BOV 55 |
|
Comp |
|
|
Coord arcsec 2000 |
16 27 15.11 -24 51 38.8 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
302 |
|
Pa last |
301.5 |
|
P.A. Now (θ) |
301.5° |
|
| Sep first |
9.7 |
|
Sep last |
10.211 |
|
Sep. Now (ρ) |
10.211" |
|
| Mag pri |
14.20 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M2e+M5e (red/red) |
|
| Pri motion ra |
-010 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
-031 |
|
| Notes |
|
|
rPM=0.466
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
6049065307289238144 |
|
