15203+3559 HJ 251
15h 20m 16.42s +35° 58' 30.1" P.A. 240.00 sep 22.1 mag 11.93,12.69
Coord 2000 |
15203+3559 |
|
Discov num |
HJ 251 |
|
Comp |
|
|
Coord arcsec 2000 |
15 20 16.42 +35 58 30.1 |
|
Date first |
1825 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
240 |
|
Pa last |
240.2 |
|
P.A. Now (θ) |
240.2° |
|
Sep first |
20.0 |
|
Sep last |
22.071 |
|
Sep. Now (ρ) |
22.071" |
|
Mag pri |
11.93 |
|
Mag sec |
12.69 |
|
delta mag (ΔM) |
0.76 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
rPM=0.316
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
1291100669922513664 |
|