19316+3841 KOI 4357
19h 31m 37.85s +38° 40' 59.2" P.A. 54.00 sep 3.1 mag 13.00,17.30
Coord 2000 |
19316+3841 |
|
Discov num |
KOI4357 |
|
Comp |
|
|
Coord arcsec 2000 |
19 31 37.85 +38 40 59.2 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
55 |
|
Pa last |
54.3 |
|
P.A. Now (θ) |
54.3° |
|
Sep first |
3.2 |
|
Sep last |
3.125 |
|
Sep. Now (ρ) |
3.125" |
|
Mag pri |
13.00 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
4.3 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
|
|
Pri motion dec |
-030 |
|
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 |
2052318928058968064 |
|