17213-2916 VVV 41
17h 21m 17.07s -29° 16' 15.0" P.A. 3.00 sep 8.7 mag 15.10,20.00 Sp M2+M8
Coord 2000 |
17213-2916 |
|
Discov num |
VVV 41 |
|
Comp |
|
|
Coord arcsec 2000 |
17 21 17.07 -29 16 15.0 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
2 |
|
Pa last |
3 |
|
P.A. Now (θ) |
3° |
|
Sep first |
8.7 |
|
Sep last |
8.651 |
|
Sep. Now (ρ) |
8.651" |
|
Mag pri |
15.10 |
|
Mag sec |
20.00 |
|
delta mag (ΔM) |
4.9 |
|
Spectral class |
M2+M8 (red/red) |
|
Pri motion ra |
-093 |
|
Sec motion ra |
-121 |
|
Pri motion dec |
-053 |
|
Sec motion dec |
-061 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.215 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4059351063881561984 |
|