15041+2923 HJ 2761

 
 
15h 04m 07.16s +29 23' 14.5" P.A. 168 sep 37.1 mag 10.27,11.05 Sp F2
 
 
Coord 2000
15041+2923
Discov num
HJ 2761
Comp
Coord arcsec 2000
15 04 07.16 +29 23 14.5
Date first
1827
Date last
2010
Obs
15
Pa first
200
Pa last
168
P.A. Now (θ)
168°
Sep first
15.0
Sep last
37.1
Sep. Now (ρ)
37.1"
Mag pri
10.27
Mag sec
11.05
delta mag (ΔM)
0.78
Spectral class
F2 (yellow-white)
Pri motion ra
+005
Sec motion ra
+013
Pri motion dec
+004
Sec motion dec
-024
Notes
L (Linear solution)
rPM=1.067
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.4
Precise sep
37.11
Constellation
Bootes
SAO
83640
Tycho2
2023-00832-1
last precise pa
168.4
last precise sep
37.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15041+2923 HJ 2761 2007 10 168 37.1 10.27 11.05 F2 LD 150407.16+292314.5
15041+2923 HJ 2761 2008 11 168 37.2 10.27 11.05 F2 LD 150407.16+292314.5
15041+2923 HJ 2761 2010 13 168 37.3 10.27 11.05 F2 LD 150407.16+292314.5

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