15569+3604 HJ  258

 
 
15H 56M 55.36S +36 04' 32.3" P.A. 254 SEP 16.6 MAG 10.40,11.20
 
 
Coord 2000
15569+3604
Discov num
HJ  258
Comp
Coord arcsec 2000
15 56 55.36 +36 04 32.3
Date first
1825
Date last
2012
Obs
15
Pa first
255
Pa last
254
P.A. Now (θ)
254°
Sep first
15.0
Sep last
16.6
Sep. Now (ρ)
16.6"
Mag pri
10.40
Mag sec
11.20
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-023
Sec motion ra
-025
Pri motion dec
-017
Sec motion dec
-017
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Borealis
Tycho2
2578-00332-1
last precise pa
253.8
last precise sep
16.64