19198+3828 KOI 2740
19h 19m 49.39s +38° 27' 49.0" P.A. 243.00 sep 2.3 mag 12.10,15.30
| Coord 2000 |
19198+3828 |
|
Discov num |
KOI2740 |
|
Comp |
|
|
Coord arcsec 2000 |
19 19 49.39 +38 27 49.0 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
243 |
|
Pa last |
243.2 |
|
P.A. Now (θ) |
243.2° |
|
| Sep first |
2.3 |
|
Sep last |
2.313 |
|
Sep. Now (ρ) |
2.313" |
|
| Mag pri |
12.10 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
+018 |
|
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 |
2052872222920113792 |
|
