20294+4011 ALV 6
20h 29m 24.86s +40° 11' 19.4" P.A. 259.00 sep 0.6 mag 6.10,10.80
| Coord 2000 |
20294+4011 |
|
Discov num |
ALV 6 |
|
Comp |
|
|
Coord arcsec 2000 |
20 29 24.86 +40 11 19.4 |
|
| Date first |
1997 |
|
Date last |
1997 |
|
Obs |
1 |
|
| Pa first |
259 |
|
Pa last |
259 |
|
P.A. Now (θ) |
259° |
|
| Sep first |
0.6 |
|
Sep last |
0.6 |
|
Sep. Now (ρ) |
0.6" |
|
| Mag pri |
6.10 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
4.7 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
N
K
(See Notes, 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
