19056+3844 KOI 1901
19h 05m 36.55s +38° 44' 18.7" P.A. 105.00 sep 3.8 mag 12.00,13.70
| Coord 2000 |
19056+3844 |
|
Discov num |
KOI1901 |
|
Comp |
|
|
Coord arcsec 2000 |
19 05 36.55 +38 44 18.7 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
106 |
|
Pa last |
105 |
|
P.A. Now (θ) |
105° |
|
| Sep first |
3.8 |
|
Sep last |
3.82 |
|
Sep. Now (ρ) |
3.82" |
|
| Mag pri |
12.00 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
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 |
2100001036496903040 |
|
