14512+3107 BWL 39 AD
14h 51m 10.34s +31° 06' 39.9" P.A. 226.00 sep 4.2 mag 7.57,20.40 Sp M4.0
| Coord 2000 |
14512+3107 |
|
Discov num |
BWL 39 |
|
Comp |
AD |
|
Coord arcsec 2000 |
14 51 10.34 +31 06 39.9 |
|
| Date first |
2012 |
|
Date last |
2013 |
|
Obs |
2 |
|
| Pa first |
226 |
|
Pa last |
226.3 |
|
P.A. Now (θ) |
226.3° |
|
| Sep first |
4.5 |
|
Sep last |
4.207 |
|
Sep. Now (ρ) |
4.207" |
|
| Mag pri |
7.57 |
|
Mag sec |
20.40 |
|
delta mag (ΔM) |
12.83 |
|
Spectral class |
M4.0 (red) |
|
| Pri motion ra |
-345 |
|
Sec motion ra |
|
|
| Pri motion dec |
-181 |
|
Sec motion dec |
|
|
| Notes |
N
U
K
(See Notes, Proper motion indicates non-physical, 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
This double is not physical.
14512+3107 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
14 51 10 +31 06 40 |
JNN 147 AB |
2016 |
6 |
55 |
5.2 |
12.00 |
15.80 |
3.80 |
|
|
| Show |
|
|
14 51 10 +31 06 40 |
BWL 39 AC |
2013 |
2 |
270 |
2.3 |
7.57 |
20.80 |
13.23 |
|
|
| Show |
|
|
14 51 10 +31 06 40 |
BWL 39 AD |
2013 |
2 |
226 |
4.2 |
7.57 |
20.40 |
12.83 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1283125607149311104 |
|