19244+4204 KOI 1729
19h 24m 21.98s +42° 03' 30.5" P.A. 210.00 sep 3.8 mag 13.40,16.80
| Coord 2000 |
19244+4204 |
|
Discov num |
KOI1729 |
|
Comp |
|
|
Coord arcsec 2000 |
19 24 21.98 +42 03 30.5 |
|
| Date first |
2010 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
212 |
|
Pa last |
210 |
|
P.A. Now (θ) |
210° |
|
| Sep first |
3.8 |
|
Sep last |
3.83 |
|
Sep. Now (ρ) |
3.83" |
|
| Mag pri |
13.40 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
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 |
2101918412977930112 |
|
