19018+2814 HDS 2697
19h 01m 46.58s +28° 14' 12.3" P.A. 189.00 sep 7.8 mag 10.10,12.12 Sp K1III dist. 235.29 pc (767.52 l.y.)
| Coord 2000 |
19018+2814 |
|
Discov num |
HDS2697 |
|
Comp |
|
|
Coord arcsec 2000 |
19 01 46.58 +28 14 12.3 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
191 |
|
Pa last |
188.9 |
|
P.A. Now (θ) |
188.9° |
|
| Sep first |
8.8 |
|
Sep last |
7.774 |
|
Sep. Now (ρ) |
7.774" |
|
| Mag pri |
10.10 |
|
Mag sec |
12.12 |
|
delta mag (ΔM) |
2.02 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-049 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.845
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
HIP |
93436 |
|
Tycho2 |
2134-00540-1 |
|
Gaia DR2 |
2037289222582116864 |
|
| BD |
BD+28 3155 |
|
Distance |
235.29 |
|
Distance ly |
767.52 |
|
