22160+5450 SKF2555

 
 
22h 15m 59.97s +54 49' 33.2" P.A. 132 sep 12.4 mag 8.01,16.50 Sp F1V
 
 
Coord 2000
22160+5450
Discov num
SKF2555
Comp
Coord arcsec 2000
22 15 59.97 +54 49 33.2
Date first
1952
Date last
2013
Obs
4
Pa first
132
Pa last
132
P.A. Now (θ)
132°
Sep first
12.8
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
8.01
Mag sec
16.50
delta mag (ΔM)
8.49
Spectral class
F1V (yellow-white)
Pri motion ra
+046
Sec motion ra
+033
Pri motion dec
+019
Sec motion dec
+022
Notes
rPM=0.268 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131.6
Precise sep
12.44
Constellation
Lacerta
last precise pa
131.6
last precise sep
12.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22160+5450 SKF2555 2013 4 132 12.4 8.00 16.50 F1V 221559.97+544933.2

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