15108+4640 ARG 27
15h 10m 56.07s +46° 44' 43.5" P.A. 45.00 sep 18.5 mag 10.50,14.00
Coord 2000 |
15108+4640 |
|
Discov num |
ARG 27 |
|
Comp |
|
|
Coord arcsec 2000 |
15 10 56.07 +46 44 43.5 |
|
Date first |
1953 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
46 |
|
Pa last |
44.9 |
|
P.A. Now (θ) |
44.9° |
|
Sep first |
18.1 |
|
Sep last |
18.482 |
|
Sep. Now (ρ) |
18.482" |
|
Mag pri |
10.50 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-020 |
|
Notes |
|
|
rPM=0.287 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Tycho2 |
3481-00565-1 |
|
Gaia DR2 |
1587864016516274048 |
|