18024+4604 BVD 260
18h 02m 24.14s +46° 03' 45.5" P.A. 65.00 sep 21.4 mag 13.70,15.40
| Coord 2000 |
18024+4604 |
|
Discov num |
BVD 260 |
|
Comp |
|
|
Coord arcsec 2000 |
18 02 24.14 +46 03 45.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
65 |
|
Pa last |
64.5 |
|
P.A. Now (θ) |
64.5° |
|
| Sep first |
21.4 |
|
Sep last |
21.412 |
|
Sep. Now (ρ) |
21.412" |
|
| Mag pri |
13.70 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-022 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-053 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.075 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
2116097989802782720 |
|
