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
Constellation
Serpens
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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