16006-0030 HJ 1284

 
 
16h 00m 41.84s -00 28' 42.0" P.A. 184 sep 22 mag 11.29,13.59
 
 
Coord 2000
16006-0030
Discov num
HJ 1284
Comp
Coord arcsec 2000
16 00 41.84 -00 28 42.0
Date first
1828
Date last
2015
Obs
10
Pa first
190
Pa last
184
P.A. Now (θ)
184°
Sep first
16.0
Sep last
22.0
Sep. Now (ρ)
22"
Mag pri
11.29
Mag sec
13.59
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
+005
Sec motion ra
+003
Pri motion dec
-012
Sec motion dec
-007
Notes
rPM=0.414
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.6
Precise sep
21.962
Constellation
Serpens
SAO
121315
HD
143553
HR
5963
DM
BD+04 3096
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16006-0030 HJ 1284 2005 3 186 22.2 10.00 14.00 160010.00-003000.0
16006-0030 HJ 1284 2006 5 184 22.7 11.29 14.00 D 160041.84-002842.0
16006-0030 HJ 1284 2007 6 184 23.2 11.29 14.00 D 160041.84-002842.0
16006-0030 HJ 1284 2010 9 184 22.0 11.29 13.59 160041.84-002842.0
16006-0030 HJ 1284 2015 10 184 22.0 11.29 13.59 160041.84-002842.0

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