15078+5210 SLN 29
15h 07m 46.48s +52° 10' 02.1" P.A. 144.00 sep 5.0 mag 15.70,17.00 Sp DA+WD?
| Coord 2000 |
15078+5210 |
|
Discov num |
SLN 29 |
|
Comp |
|
|
Coord arcsec 2000 |
15 07 46.48 +52 10 02.1 |
|
| Date first |
2002 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
145 |
|
Pa last |
143.9 |
|
P.A. Now (θ) |
143.9° |
|
| Sep first |
4.8 |
|
Sep last |
5.045 |
|
Sep. Now (ρ) |
5.045" |
|
| Mag pri |
15.70 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
DA+WD? (white dwarf/Wolf-Rayet) |
|
| Pri motion ra |
-062 |
|
Sec motion ra |
|
|
| Pri motion dec |
+050 |
|
Sec motion dec |
|
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1593068623526189824 |
|