18574+4043 KOI 2854
18h 57m 25.08s +40° 43' 23.7" P.A. 299.00 sep 2.2 mag 14.10,14.90
| Coord 2000 |
18574+4043 |
|
Discov num |
KOI2854 |
|
Comp |
|
|
Coord arcsec 2000 |
18 57 25.08 +40 43 23.7 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
299 |
|
Pa last |
298.7 |
|
P.A. Now (θ) |
298.7° |
|
| Sep first |
2.3 |
|
Sep last |
2.244 |
|
Sep. Now (ρ) |
2.244" |
|
| Mag pri |
14.10 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+032 |
|
Sec motion ra |
|
|
| Pri motion dec |
+012 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2103639835867511680 |
|