18580+4832 BVD 264
18h 58m 02.93s +48° 32' 29.6" P.A. 163.00 sep 24.0 mag 14.50,17.60
Coord 2000 |
18580+4832 |
|
Discov num |
BVD 264 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 02.93 +48 32 29.6 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
163 |
|
Pa last |
163.3 |
|
P.A. Now (θ) |
163.3° |
|
Sep first |
24.0 |
|
Sep last |
24.024 |
|
Sep. Now (ρ) |
24.024" |
|
Mag pri |
14.50 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
|
|
Pri motion ra |
-026 |
|
Sec motion ra |
-026 |
|
Pri motion dec |
-048 |
|
Sec motion dec |
-050 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.035 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
2131762663245734656 |
|