15407+2339 AZC  93

 
 
15h 40m 39.19s +23 38' 39.6" P.A. 170 sep 41.7 mag 14.25,15.60
 
 
Coord 2000
15407+2339
Discov num
AZC  93
Comp
Coord arcsec 2000
15 40 39.19 +23 38 39.6
Date first
1998
Date last
2015
Obs
5
Pa first
170
Pa last
170
P.A. Now (θ)
170°
Sep first
41.1
Sep last
41.7
Sep. Now (ρ)
41.7"
Mag pri
14.25
Mag sec
15.60
delta mag (ΔM)
1.35
Spectral class
Pri motion ra
-093
Sec motion ra
-091
Pri motion dec
-052
Sec motion dec
-050
Notes
V (Proper motion indicates physical)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170.1
Precise sep
41.7
Cdsa2 id
AZC 93
Constellation
Serpens
Ra deg
15.677552777777777
De deg
23.644333333333332
last precise pa
170.1
last precise sep
41.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15407+2339 AZC 93 1998 1 170 41.1 14.60 15.80 V 154039.21+233839.7
15407+2339 AZC 93 2001 2 170 41.2 14.25 15.60 V 154039.19+233839.6
15407+2339 AZC 93 2010 3 170 41.1 14.25 15.60 V 154039.19+233839.6
15407+2339 AZC 93 2015 4 170 41.7 14.25 15.60 V 154039.19+233839.6

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