19230+3840 KOI 4137
19h 22m 59.80s +38° 39' 32.8" P.A. 13.00 sep 3.9 mag 13.60,17.80
| Coord 2000 |
19230+3840 |
|
Discov num |
KOI4137 |
|
Comp |
|
|
Coord arcsec 2000 |
19 22 59.80 +38 39 32.8 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
13 |
|
Pa last |
12.7 |
|
P.A. Now (θ) |
12.7° |
|
| Sep first |
3.9 |
|
Sep last |
3.913 |
|
Sep. Now (ρ) |
3.913" |
|
| Mag pri |
13.60 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
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 |
Lyra |
|
Gaia DR2 |
2052840886838582144 |
|
