01581+5528 STI1736

 
 
01h 58m 01.07s +55 28' 10.2" P.A. 143 sep 14.2 mag 12.35,12.40
 
 
Coord 2000
01581+5528
Discov num
STI1736
Comp
Coord arcsec 2000
01 58 01.07 +55 28 10.2
Date first
1911
Date last
2003
Obs
3
Pa first
132
Pa last
143
P.A. Now (θ)
143°
Sep first
14.0
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
12.35
Mag sec
12.40
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
+002
Sec motion ra
-006
Pri motion dec
-002
Sec motion dec
-006
Notes
rPM=1.054
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.7
Precise sep
14.172
Constellation
Perseus
Tycho2
3688-01495-1
last precise pa
142.7
last precise sep
14.172
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01581+5528 STI1736 2000 2 143 14.2 12.35 12.40 D 015801.07+552810.2
01581+5528 STI1736 2003 3 143 14.2 12.35 12.40 D 015801.07+552810.2
01581+5528 STI1736 2010 4 143 15.0 12.35 12.40 015801.07+552810.2

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