17443-2503 VVV 47
17h 44m 17.16s -25° 02' 32.8" P.A. 150.00 sep 17.6 mag 15.10,16.00 Sp M3+M4
| Coord 2000 |
17443-2503 |
|
Discov num |
VVV 47 |
|
Comp |
|
|
Coord arcsec 2000 |
17 44 17.16 -25 02 32.8 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
151 |
|
Pa last |
150.4 |
|
P.A. Now (θ) |
150.4° |
|
| Sep first |
17.6 |
|
Sep last |
17.587 |
|
Sep. Now (ρ) |
17.587" |
|
| Mag pri |
15.10 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
M3+M4 (red/red) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-207 |
|
Sec motion dec |
-209 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.014 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4067945911917142528 |
|
