18442+4319 KOI 2734
18h 44m 11.79s +43° 19' 21.3" P.A. 89.00 sep 2.4 mag 13.70,17.10
| Coord 2000 |
18442+4319 |
|
Discov num |
KOI2734 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 11.79 +43 19 21.3 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
88 |
|
Pa last |
89 |
|
P.A. Now (θ) |
89° |
|
| Sep first |
2.3 |
|
Sep last |
2.35 |
|
Sep. Now (ρ) |
2.35" |
|
| Mag pri |
13.70 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-007 |
|
| Notes |
S
K
(Parallax indidates non-physical, 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
rPM=1.46
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2116889775616597120 |
|