01270+3740 ES 2548

 
 
01h 27m 02.04s +37 39' 42.6" P.A. 174 sep 6.4 mag 11.50,12.00
 
 
Coord 2000
01270+3740
Discov num
ES 2548
Comp
Coord arcsec 2000
01 27 02.04 +37 39 42.6
Date first
1932
Date last
2001
Obs
3
Pa first
168
Pa last
174
P.A. Now (θ)
174°
Sep first
6.8
Sep last
6.4
Sep. Now (ρ)
6.4"
Mag pri
11.50
Mag sec
12.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+005
Sec motion ra
+006
Pri motion dec
+001
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
last precise pa
174.4
last precise sep
6.428
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01270+3740 ES 2548 1998 2 174 6.6 11.50 12.00 D 012702.04+373942.6
01270+3740 ES 2548 2001 3 174 6.4 11.50 12.00 D 012702.04+373942.6

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