19503+4157 KOI 1627
19h 50m 19.95s +41° 57' 08.7" P.A. 88.00 sep 3.4 mag 13.50,13.70
Coord 2000 |
19503+4157 |
|
Discov num |
KOI1627 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 19.95 +41 57 08.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
90 |
|
Pa last |
87.6 |
|
P.A. Now (θ) |
87.6° |
|
Sep first |
3.3 |
|
Sep last |
3.352 |
|
Sep. Now (ρ) |
3.352" |
|
Mag pri |
13.50 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+071 |
|
Sec motion ra |
|
|
Pri motion dec |
-015 |
|
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 |
2076924314661348736 |
|