17514+5007 BEM 30
17h 51m 13.38s +50° 06' 20.6" P.A. 114.00 sep 14.8 mag 11.20,12.60
| Coord 2000 |
17514+5007 |
|
Discov num |
BEM 30 |
|
Comp |
|
|
Coord arcsec 2000 |
17 51 13.38 +50 06 20.6 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
112 |
|
Pa last |
114.4 |
|
P.A. Now (θ) |
114.4° |
|
| Sep first |
12.7 |
|
Sep last |
14.75 |
|
Sep. Now (ρ) |
14.75" |
|
| Mag pri |
11.20 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.337
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1364436210006044288 |
|
