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
Cdsa2 id
BRT 329
Constellation
Andromeda
Ra deg
2.42825
De deg
40.51536111111111
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

If you need more information about this double, apply for a data request form to the WDS.