02410+5222 MLR 657

 
 
02h 40m 59.28s +52 22' 17.3" P.A. 315 sep 1.7 mag 11.50,11.80 Sp F
 
 
Coord 2000
02410+5222
Discov num
MLR 657
Comp
Coord arcsec 2000
02 40 59.28 +52 22 17.3
Date first
1982
Date last
2015
Obs
2
Pa first
315
Pa last
315
P.A. Now (θ)
315°
Sep first
2.0
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.50
Mag sec
11.80
delta mag (ΔM)
0.3
Spectral class
F (yellow-white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3308-01917-2
last precise pa
314.6
last precise sep
1.716
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02410+5222 MLR 657 1982 1 315 2.0 11.50 11.80 024059.28+522217.3
02410+5222 MLR 657 2015 2 315 1.7 11.50 11.80 F 024059.28+522217.3

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