15485+4037 HJ  573

 
 
15h 48m 32.11s +40 36' 53.3" P.A. 51 sep 14.7 mag 10.92,11.90
 
 
Coord 2000
15485+4037
Discov num
HJ  573
Comp
Coord arcsec 2000
15 48 32.11 +40 36 53.3
Date first
1827
Date last
2016
Obs
17
Pa first
82
Pa last
51
P.A. Now (θ)
51°
Sep first
10.0
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
10.92
Mag sec
11.90
delta mag (ΔM)
0.98
Spectral class
Pri motion ra
-001
Sec motion ra
-015
Pri motion dec
-001
Sec motion dec
+035
Notes
rPM=1.014
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
51.1
Precise sep
14.699
Constellation
Bootes
Tycho2
3057-00131-1
last precise pa
51.1
last precise sep
14.699
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15485+4037 HJ 573 2002 8 51 14.5 10.92 11.90 D 154832.11+403653.3
15485+4037 HJ 573 2012 12 50 14.6 10.92 11.90 154832.11+403653.3
15485+4037 HJ 573 2013 13 50 14.6 10.92 11.90 154832.11+403653.3
15485+4037 HJ 573 2016 17 51 14.7 10.92 11.90 154832.11+403653.3

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