19355+4650 KOI 4139
19h 35m 31.52s +46° 50' 19.8" P.A. 101.00 sep 3.5 mag 13.80,18.20
| Coord 2000 |
19355+4650 |
|
Discov num |
KOI4139 |
|
Comp |
|
|
Coord arcsec 2000 |
19 35 31.52 +46 50 19.8 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
101 |
|
Pa last |
100.8 |
|
P.A. Now (θ) |
100.8° |
|
| Sep first |
3.5 |
|
Sep last |
3.519 |
|
Sep. Now (ρ) |
3.519" |
|
| Mag pri |
13.80 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
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 |
2128204815421600512 |
|
