16120+3803 LDS4649

 
 
16h 12m 00.25s +38 02' 25.9" P.A. 69 sep 154.1 mag 16.00,16.20
 
 
Coord 2000
16120+3803
Discov num
LDS4649
Comp
Coord arcsec 2000
16 12 00.25 +38 02 25.9
Date first
1960
Date last
2013
Obs
7
Pa first
67
Pa last
69
P.A. Now (θ)
69°
Sep first
152.0
Sep last
154.1
Sep. Now (ρ)
154.1"
Mag pri
16.00
Mag sec
16.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-130
Sec motion ra
-048
Pri motion dec
+076
Sec motion dec
+114
Notes
rPM=0.6
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69
Precise sep
154.14
Constellation
Corona Borealis
last precise pa
69
last precise sep
154.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16120+3803 LDS4649 1960 1 67 152.0 16.00 16.20 161200.25+380225.9
16120+3803 LDS4649 2013 5 69 154.1 16.00 16.20 161200.25+380225.9

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