19384+4157 KOI 1237
19h 38m 21.43s +41° 56' 39.7" P.A. 72.00 sep 3.9 mag 14.00,17.70
| Coord 2000 |
19384+4157 |
|
Discov num |
KOI1237 |
|
Comp |
|
|
Coord arcsec 2000 |
19 38 21.43 +41 56 39.7 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
73 |
|
Pa last |
71.7 |
|
P.A. Now (θ) |
71.7° |
|
| Sep first |
3.9 |
|
Sep last |
3.94 |
|
Sep. Now (ρ) |
3.94" |
|
| Mag pri |
14.00 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-037 |
|
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 |
2077532653827811840 |
|
