19255+4038 KOI 5170
19h 25m 27.39s +40° 37' 36.7" P.A. 294.00 sep 3.8 mag 12.70,12.90
| Coord 2000 |
19255+4038 |
|
Discov num |
KOI5170 |
|
Comp |
|
|
Coord arcsec 2000 |
19 25 27.39 +40 37 36.7 |
|
| Date first |
1999 |
|
Date last |
2002 |
|
Obs |
2 |
|
| Pa first |
297 |
|
Pa last |
294.4 |
|
P.A. Now (θ) |
294.4° |
|
| Sep first |
3.6 |
|
Sep last |
3.798 |
|
Sep. Now (ρ) |
3.798" |
|
| Mag pri |
12.70 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+037 |
|
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 |
2101504068894283392 |
|
