18571+4459 KOI 1252
18h 57m 07.80s +44° 59' 14.0" P.A. 357.00 sep 2.8 mag 11.00,14.40
| Coord 2000 |
18571+4459 |
|
Discov num |
KOI1252 |
|
Comp |
|
|
Coord arcsec 2000 |
18 57 07.80 +44 59 14.0 |
|
| Date first |
2010 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
357 |
|
Pa last |
357.2 |
|
P.A. Now (θ) |
357.2° |
|
| Sep first |
2.8 |
|
Sep last |
2.797 |
|
Sep. Now (ρ) |
2.797" |
|
| Mag pri |
11.00 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
|
|
| Pri motion dec |
+048 |
|
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 |
2106758012185086848 |
|
