10001+3901 ALI1088

 
 
10h 00m 01.12s +39 01' 43.3" P.A. 116 sep 6.1 mag 12.60,12.80
 
 
Coord 2000
10001+3901
Discov num
ALI1088
Comp
Coord arcsec 2000
10 00 01.12 +39 01 43.3
Date first
1933
Date last
2015
Obs
7
Pa first
112
Pa last
116
P.A. Now (θ)
116°
Sep first
6.5
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
12.60
Mag sec
12.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-006
Sec motion ra
+016
Pri motion dec
-020
Sec motion dec
-030
Notes
rPM=0.711
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
116.3
Precise sep
6.148
Constellation
Leo Minor
Gaia DR2
9043331328
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10001+3901 ALI1088 1998 2 117 6.1 12.60 12.80 D 100001.35+390142.3
10001+3901 ALI1088 2002 3 117 6.1 12.60 12.80 D 100001.35+390142.3
10001+3901 ALI1088 2015 4 116 6.1 12.60 12.80 100001.35+390142.3

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