19440+3945 KOI 6434
19h 43m 59.55s +39° 44' 33.8" P.A. 323.00 sep 2.8 mag 12.30,19.80
| Coord 2000 |
19440+3945 |
|
Discov num |
KOI6434 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 59.55 +39 44 33.8 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
323 |
|
Pa last |
323.1 |
|
P.A. Now (θ) |
323.1° |
|
| Sep first |
2.8 |
|
Sep last |
2.815 |
|
Sep. Now (ρ) |
2.815" |
|
| Mag pri |
12.30 |
|
Mag sec |
19.80 |
|
delta mag (ΔM) |
7.5 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
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 |
2076308038394390784 |
|