19411+3834 KOI 4984
19h 41m 05.89s +38° 33' 53.2" P.A. 171.00 sep 2.7 mag 12.90,15.10
| Coord 2000 |
19411+3834 |
|
Discov num |
KOI4984 |
|
Comp |
|
|
Coord arcsec 2000 |
19 41 05.89 +38 33 53.2 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
171 |
|
Pa last |
170.9 |
|
P.A. Now (θ) |
170.9° |
|
| Sep first |
2.7 |
|
Sep last |
2.658 |
|
Sep. Now (ρ) |
2.658" |
|
| Mag pri |
12.90 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+020 |
|
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 |
2049136769617838336 |
|