01571+5631 STI1729

 
 
01h 57m 08.37s +56 31' 40.1" P.A. 97 sep 10.8 mag 12.40,12.40
 
 
Coord 2000
01571+5631
Discov num
STI1729
Comp
Coord arcsec 2000
01 57 08.37 +56 31 40.1
Date first
1911
Date last
2010
Obs
4
Pa first
99
Pa last
97
P.A. Now (θ)
97°
Sep first
10.6
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
12.40
Mag sec
12.40
delta mag (ΔM)
0
Spectral class
Pri motion ra
-007
Sec motion ra
+001
Pri motion dec
-004
Sec motion dec
-002
Notes
rPM=1.023
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.8
Precise sep
10.77
Constellation
Perseus
last precise pa
96.8
last precise sep
10.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01571+5631 STI1729 1999 2 97 10.9 12.40 12.40 D 015708.37+563140.1
01571+5631 STI1729 2003 3 97 10.8 12.40 12.40 D 015708.37+563140.1
01571+5631 STI1729 2010 4 97 10.3 12.40 12.40 015708.37+563140.1

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