19212+3745 KOI 440
19h 21m 11.16s +37° 44' 58.1" P.A. 279.00 sep 3.9 mag 12.10,17.70
| Coord 2000 |
19212+3745 |
|
Discov num |
KOI 440 |
|
Comp |
|
|
Coord arcsec 2000 |
19 21 11.16 +37 44 58.1 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
279 |
|
Pa last |
278.8 |
|
P.A. Now (θ) |
278.8° |
|
| Sep first |
3.9 |
|
Sep last |
3.868 |
|
Sep. Now (ρ) |
3.868" |
|
| Mag pri |
12.10 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
5.6 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
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 |
2051105410816218368 |
|
