15208+4756 LDS 4545
15h 20m 48.31s +47° 56' 44.1" P.A. 238.00 sep 158.8 mag 18.00,18.40
Coord 2000 |
15208+4756 |
|
Discov num |
LDS4545 |
|
Comp |
|
|
Coord arcsec 2000 |
15 20 48.31 +47 56 44.1 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
238 |
|
Pa last |
237.7 |
|
P.A. Now (θ) |
237.7° |
|
Sep first |
157.0 |
|
Sep last |
158.827 |
|
Sep. Now (ρ) |
158.827" |
|
Mag pri |
18.00 |
|
Mag sec |
18.40 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
Pri motion ra |
-133 |
|
Sec motion ra |
|
|
Pri motion dec |
+047 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
1588296571262524160 |
|