13507+1934 SKF 1747
13h 50m 43.94s +19° 33' 34.3" P.A. 70.00 sep 1.7 mag 19.70,19.30 Sp DB+M2
| Coord 2000 |
13507+1934 |
|
Discov num |
SKF1747 |
|
Comp |
|
|
Coord arcsec 2000 |
13 50 43.94 +19 33 34.3 |
|
| Date first |
2005 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
68 |
|
Pa last |
70.2 |
|
P.A. Now (θ) |
70.2° |
|
| Sep first |
1.7 |
|
Sep last |
1.748 |
|
Sep. Now (ρ) |
1.748" |
|
| Mag pri |
19.70 |
|
Mag sec |
19.30 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
DB+M2 (white dwarf/red) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1248266754923497984 |
|