20232+4052 CIA 46
20h 23m 10.78s +40° 52' 29.8" P.A. 14.00 sep 0.0 mag 6.20,9.00 Sp O6II
| Coord 2000 |
20232+4052 |
|
Discov num |
CIA 46 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 10.78 +40 52 29.8 |
|
| Date first |
2018 |
|
Date last |
2018 |
|
Obs |
2 |
|
| Pa first |
14 |
|
Pa last |
14 |
|
P.A. Now (θ) |
14° |
|
| Sep first |
0.0 |
|
Sep last |
0.006 |
|
Sep. Now (ρ) |
0.006" |
|
| Mag pri |
6.20 |
|
Mag sec |
9.00 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
O6II (blue) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
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
