01575+6431 STI 327

 
 
01h 57m 33.84s +64 32' 16.9" P.A. 44 sep 6.9 mag 12.15,12.40
 
 
Coord 2000
01575+6431
Discov num
STI 327
Comp
Coord arcsec 2000
01 57 33.84 +64 32 16.9
Date first
1913
Date last
2003
Obs
3
Pa first
46
Pa last
44
P.A. Now (θ)
44°
Sep first
5.5
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
12.15
Mag sec
12.40
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
+001
Sec motion ra
+016
Pri motion dec
-008
Sec motion dec
-009
Notes
rPM=0.819
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.7
Precise sep
6.89
Constellation
Cassiopeia
Tycho2
4040-01384-1
last precise pa
43.7
last precise sep
6.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01575+6431 STI 327 1999 2 44 6.8 12.15 12.40 D 015733.84+643216.9
01575+6431 STI 327 2003 3 44 6.9 12.15 12.40 D 015733.84+643216.9

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