20042+4501 KOI 1256
20h 04m 10.17s +45° 01' 22.4" P.A. 246.00 sep 3.0 mag 12.40,16.60
Coord 2000 |
20042+4501 |
|
Discov num |
KOI1256 |
|
Comp |
|
|
Coord arcsec 2000 |
20 04 10.17 +45 01 22.4 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
Pa first |
246 |
|
Pa last |
245.6 |
|
P.A. Now (θ) |
245.6° |
|
Sep first |
3.0 |
|
Sep last |
2.986 |
|
Sep. Now (ρ) |
2.986" |
|
Mag pri |
12.40 |
|
Mag sec |
16.60 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
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 |
2082127169323121024 |
|