02277+5450 STI1882

 
 
02h 27m 38.50s +54 50' 05.4" P.A. 153 sep 12.9 mag 12.80,13.90
 
 
Coord 2000
02277+5450
Discov num
STI1882
Comp
Coord arcsec 2000
02 27 38.50 +54 50 05.4
Date first
1911
Date last
2015
Obs
5
Pa first
158
Pa last
153
P.A. Now (θ)
153°
Sep first
12.6
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
12.80
Mag sec
13.90
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-006
Sec motion ra
+007
Pri motion dec
-002
Sec motion dec
+000
Notes
rPM=1.879
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.3
Precise sep
12.88
Constellation
Perseus
last precise pa
153.3
last precise sep
12.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02277+5450 STI1882 1911 1 158 12.4 11.96 12.00 022740.95+544923.9
02277+5450 STI1882 2000 5 153 12.9 11.96 12.00 022738.50+545005.4
02277+5450 STI1882 2002 6 154 12.9 11.96 12.00 022738.50+545005.4
02277+5450 STI1882 2015 5 153 12.9 12.80 13.90 022738.50+545005.4

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