01588+5526 STI1741

 
 
01h 58m 45.16s +55 26' 16.2" P.A. 55 sep 13.8 mag 11.38,11.41 Sp A0V
 
 
Coord 2000
01588+5526
Discov num
STI1741
Comp
Coord arcsec 2000
01 58 45.16 +55 26 16.2
Date first
1909
Date last
2015
Obs
9
Pa first
54
Pa last
55
P.A. Now (θ)
55°
Sep first
13.9
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
11.38
Mag sec
11.41
delta mag (ΔM)
0.03
Spectral class
A0V (white)
Pri motion ra
-004
Sec motion ra
-003
Pri motion dec
-002
Sec motion dec
-002
Notes
rPM=0.224 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54.5
Precise sep
13.76
Constellation
Perseus
Tycho2
3688-01761-1
last precise pa
54.5
last precise sep
13.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01588+5526 STI1741 2000 6 55 13.8 11.38 11.41 D 015845.16+552616.2
01588+5526 STI1741 2003 8 55 13.8 11.38 11.41 D 015845.16+552616.2
01588+5526 STI1741 2015 8 55 13.8 11.38 11.41 A0V 015845.16+552616.2

If you need more information about this double, apply for a data request form to the WDS.