02257+4031 BRT 329

 
 
02h 25m 41.70s +40 30' 55.3" P.A. 256 sep 4.9 mag 11.40,11.80
 
 
Coord 2000
02257+4031
Discov num
BRT 329
Comp
Coord arcsec 2000
02 25 41.70 +40 30 55.3
Date first
1894
Date last
2002
Obs
4
Pa first
251
Pa last
256
P.A. Now (θ)
256°
Sep first
3.9
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
11.40
Mag sec
11.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+030
Sec motion ra
+004
Pri motion dec
+005
Sec motion dec
+005
Notes
rPM=0.855
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
255.8
Precise sep
4.935
Constellation
Andromeda
last precise pa
255.8
last precise sep
4.935
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02257+4031 BRT 329 1998 3 256 4.9 11.40 11.80 D 022541.70+403055.3
02257+4031 BRT 329 2002 5 256 4.9 11.40 11.80 D 022541.70+403055.3

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