19262+3749 KOI 489
19h 26m 09.83s +37° 48' 59.6" P.A. 242.00 sep 3.2 mag 13.40,17.00
| Coord 2000 |
19262+3749 |
|
Discov num |
KOI 489 |
|
Comp |
|
|
Coord arcsec 2000 |
19 26 09.83 +37 48 59.6 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
243 |
|
Pa last |
242.4 |
|
P.A. Now (θ) |
242.4° |
|
| Sep first |
3.2 |
|
Sep last |
3.209 |
|
Sep. Now (ρ) |
3.209" |
|
| Mag pri |
13.40 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
|
|
| Pri motion dec |
-013 |
|
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 |
2052555082535863424 |
|
