19380+4641 KOI 2937
19h 37m 59.27s +46° 41' 23.1" P.A. 351.00 sep 2.5 mag 13.90,16.00
| Coord 2000 |
19380+4641 |
|
Discov num |
KOI2937 |
|
Comp |
|
|
Coord arcsec 2000 |
19 37 59.27 +46 41 23.1 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
351 |
|
Pa last |
351.4 |
|
P.A. Now (θ) |
351.4° |
|
| Sep first |
2.5 |
|
Sep last |
2.528 |
|
Sep. Now (ρ) |
2.528" |
|
| Mag pri |
13.90 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
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 |
2128155371757730816 |
|
