13587+1059 SKF 1809
13h 58m 43.42s +10° 58' 34.4" P.A. 207.00 sep 11.4 mag 9.80,19.50 Sp K0+WD:
Coord 2000 |
13587+1059 |
|
Discov num |
SKF1809 |
|
Comp |
|
|
Coord arcsec 2000 |
13 58 43.42 +10 58 34.4 |
|
Date first |
1954 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
199 |
|
Pa last |
207 |
|
P.A. Now (θ) |
207° |
|
Sep first |
12.4 |
|
Sep last |
11.374 |
|
Sep. Now (ρ) |
11.374" |
|
Mag pri |
9.80 |
|
Mag sec |
19.50 |
|
delta mag (ΔM) |
9.7 |
|
Spectral class |
K0+WD: (yellow-orange/Wolf-Rayet) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
|
|
Pri motion dec |
-085 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Tycho2 |
0904-01004-1 |
|
Gaia DR2 |
3727294841353722240 |
|