15504+4715 LDS1427

 
 
15h 50m 22.10s +47 15' 17.7" P.A. 216 sep 3.8 mag 15.80,16.00
 
 
Coord 2000
15504+4715
Discov num
LDS1427
Comp
Coord arcsec 2000
15 50 22.10 +47 15 17.7
Date first
1963
Date last
2015
Obs
6
Pa first
215
Pa last
216
P.A. Now (θ)
216°
Sep first
3.5
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
15.80
Mag sec
16.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+043
Sec motion ra
Pri motion dec
-085
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216.2
Precise sep
3.801
Constellation
Hercules
Gaia DR2
1398261203469638272
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15504+4715 LDS1427 1963 1 215 3.5 15.80 16.00 I 155022.10+471517.7
15504+4715 LDS1427 2000 2 214 3.8 15.80 16.00 155022.10+471517.7
15504+4715 LDS1427 2004 5 215 3.8 15.80 16.00 155022.10+471517.7
15504+4715 LDS1427 2015 6 216 3.8 15.80 16.00 155022.10+471517.7

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