10045+1620 HJ 4279

 
 
10h 04m 31.15s +16 19' 48.7" P.A. 297 sep 10.5 mag 11.26,11.41
 
 
Coord 2000
10045+1620
Discov num
HJ 4279
Comp
Coord arcsec 2000
10 04 31.15 +16 19 48.7
Date first
1836
Date last
2012
Obs
10
Pa first
300
Pa last
297
P.A. Now (θ)
297°
Sep first
6.0
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
11.26
Mag sec
11.41
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
+041
Sec motion ra
+020
Pri motion dec
-001
Sec motion dec
+008
Notes
rPM=0.557
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
297.3
Precise sep
10.48
Constellation
Leo
last precise pa
297.3
last precise sep
10.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10045+1620 HJ 4279 2002 5 295 10.3 10.90 11.30 D 100431.15+161948.7
10045+1620 HJ 4279 2012 8 297 10.5 10.90 11.30 D 100431.15+161948.7

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