15243+3942 LEP 146
15h 24m 17.99s +39° 42' 22.2" P.A. 138.00 sep 6.5 mag 15.70,18.10
| Coord 2000 |
15243+3942 |
|
Discov num |
LEP 146 |
|
Comp |
|
|
Coord arcsec 2000 |
15 24 17.99 +39 42 22.2 |
|
| Date first |
1955 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
140 |
|
Pa last |
138.1 |
|
P.A. Now (θ) |
138.1° |
|
| Sep first |
6.7 |
|
Sep last |
6.485 |
|
Sep. Now (ρ) |
6.485" |
|
| Mag pri |
15.70 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
|
|
| Pri motion ra |
-041 |
|
Sec motion ra |
-044 |
|
| Pri motion dec |
+179 |
|
Sec motion dec |
+176 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.023 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1388863407004882432 |
|
