19436+3954 KOI 1757
19h 43m 33.28s +39° 54' 40.6" P.A. 77.00 sep 3.0 mag 14.00,18.40
| Coord 2000 |
19436+3954 |
|
Discov num |
KOI1757 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 33.28 +39 54 40.6 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
77 |
|
Pa last |
76.9 |
|
P.A. Now (θ) |
76.9° |
|
| Sep first |
3.0 |
|
Sep last |
3.028 |
|
Sep. Now (ρ) |
3.028" |
|
| Mag pri |
14.00 |
|
Mag sec |
18.40 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
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 |
2076324939082636672 |
|
