11519+0731 BWL 66
11h 51m 56.81s +07° 31' 26.2" P.A. 107.00 sep 0.5 mag 7.90,13.14 Sp M2.0+M8
Coord 2000 |
11519+0731 |
|
Discov num |
BWL 66 |
|
Comp |
|
|
Coord arcsec 2000 |
11 51 56.81 +07 31 26.2 |
|
Date first |
2012 |
|
Date last |
2013 |
|
Obs |
11 |
|
Pa first |
111 |
|
Pa last |
107.1 |
|
P.A. Now (θ) |
107.1° |
|
Sep first |
0.5 |
|
Sep last |
0.514 |
|
Sep. Now (ρ) |
0.514" |
|
Mag pri |
7.90 |
|
Mag sec |
13.14 |
|
delta mag (ΔM) |
5.24 |
|
Spectral class |
M2.0+M8 (red/red) |
|
Pri motion ra |
-142 |
|
Sec motion ra |
|
|
Pri motion dec |
-089 |
|
Sec motion dec |
|
|
Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Gaia DR2 |
3899393459350372224 |
|