19408+4231 KOI 4608
19h 40m 45.54s +42° 31' 23.9" P.A. 234.00 sep 3.5 mag 12.70,15.60
| Coord 2000 |
19408+4231 |
|
Discov num |
KOI4608 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 45.54 +42 31 23.9 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
231 |
|
Pa last |
233.9 |
|
P.A. Now (θ) |
233.9° |
|
| Sep first |
3.9 |
|
Sep last |
3.533 |
|
Sep. Now (ρ) |
3.533" |
|
| Mag pri |
12.70 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
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 |
2077902398970867072 |
|
