19146+3137 HJ 1379
19h 14m 37.49s +31° 37' 11.2" P.A. 308.00 sep 8.7 mag 9.30,11.20
| Coord 2000 |
19146+3137 |
|
Discov num |
HJ 1379 |
|
Comp |
|
|
Coord arcsec 2000 |
19 14 37.49 +31 37 11.2 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
310 |
|
Pa last |
308.1 |
|
P.A. Now (θ) |
308.1° |
|
| Sep first |
5.0 |
|
Sep last |
8.712 |
|
Sep. Now (ρ) |
8.712" |
|
| Mag pri |
9.30 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.349
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2039952755141444736 |
|
