01588+5517 SMA  25

 
 
01h 58m 46.07s +55 17' 33.2" P.A. 104 sep 26.5 mag 10.13,10.73
 
 
Coord 2000
01588+5517
Discov num
SMA  25
Comp
Coord arcsec 2000
01 58 46.07 +55 17 33.2
Date first
1900
Date last
2016
Obs
11
Pa first
104
Pa last
104
P.A. Now (θ)
104°
Sep first
26.5
Sep last
26.5
Sep. Now (ρ)
26.5"
Mag pri
10.13
Mag sec
10.73
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-009
Sec motion dec
-002
Notes
rPM=0.773
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103.8
Precise sep
26.468
Constellation
Perseus
Tycho2
3688-00936-1
last precise pa
103.8
last precise sep
26.468
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01588+5517 SMA 25 2005 8 104 26.7 10.13 10.73 D 015846.07+551733.2
01588+5517 SMA 25 2010 10 103 26.4 10.13 10.73 015846.07+551733.2
01588+5517 SMA 25 2016 11 104 26.5 10.13 10.73 015846.07+551733.2

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