18526+4508 KOI 42
18h 52m 36.17s +45° 08' 23.4" P.A. 36.00 sep 1.7 mag 9.60,13.80 Sp F6IV
| Coord 2000 |
18526+4508 |
|
Discov num |
KOI 42 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 36.17 +45 08 23.4 |
|
| Date first |
2010 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
39 |
|
Pa last |
35.5 |
|
P.A. Now (θ) |
35.5° |
|
| Sep first |
1.6 |
|
Sep last |
1.664 |
|
Sep. Now (ρ) |
1.664" |
|
| Mag pri |
9.60 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
F6IV (yellow-white) |
|
| Pri motion ra |
+062 |
|
Sec motion ra |
|
|
| Pri motion dec |
+064 |
|
Sec motion dec |
|
|
| Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
SAO |
47882 |
|
Tycho2 |
3540-00760-1 |
|
HD |
175289 |
|
