15495-3116 JNN 211 AB
15h 49m 31.98s -31° 15' 39.6" P.A. 60.00 sep 1.2 mag 7.87,16.90 Sp F3
| Coord 2000 |
15495-3116 |
|
Discov num |
JNN 211 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 49 31.98 -31 15 39.6 |
|
| Date first |
2012 |
|
Date last |
2013 |
|
Obs |
2 |
|
| Pa first |
60 |
|
Pa last |
59.6 |
|
P.A. Now (θ) |
59.6° |
|
| Sep first |
1.2 |
|
Sep last |
1.224 |
|
Sep. Now (ρ) |
1.224" |
|
| Mag pri |
7.87 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
9.03 |
|
Spectral class |
F3 (yellow-white) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-023 |
|
Sec motion dec |
|
|
| Notes |
U
W
K
(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.
OTHER CATALOGS AND DESIGNATIONS
