16076+0631 ALD  87

 
 
16h 07m 37.97s +06 29' 58.7" P.A. 141 sep 2.7 mag 10.18,12.20
 
 
Coord 2000
16076+0631
Discov num
ALD  87
Comp
Coord arcsec 2000
16 07 37.97 +06 29 58.7
Date first
1932
Date last
2003
Obs
3
Pa first
140
Pa last
141
P.A. Now (θ)
141°
Sep first
2.6
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
10.18
Mag sec
12.20
delta mag (ΔM)
2.02
Spectral class
Pri motion ra
+008
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.5
Precise sep
2.71
Constellation
Serpens
Tycho2
0379-00059-1
last precise pa
140.5
last precise sep
2.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16076+0631 ALD 87 1932 1 140 2.6 10.18 12.20 160737.97+062958.7
16076+0631 ALD 87 2003 3 141 2.7 10.18 12.20 160737.97+062958.7

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