19301+4045 KOI 3865
19h 30m 06.56s +40° 44' 42.7" P.A. 61.00 sep 3.5 mag 11.60,17.00
| Coord 2000 |
19301+4045 |
|
Discov num |
KOI3865 |
|
Comp |
|
|
Coord arcsec 2000 |
19 30 06.56 +40 44 42.7 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
61 |
|
Pa last |
61.3 |
|
P.A. Now (θ) |
61.3° |
|
| Sep first |
3.5 |
|
Sep last |
3.512 |
|
Sep. Now (ρ) |
3.512" |
|
| Mag pri |
11.60 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
5.4 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
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 |
Cygnus |
|
Gaia DR2 |
2053528115967426432 |
|
