01391+4216 BJN  22

 
 
01h 39m 06.49s +42 16' 02.6" P.A. 141 sep 29.3 mag 10.42,12.46
 
 
Coord 2000
01391+4216
Discov num
BJN  22
Comp
Coord arcsec 2000
01 39 06.49 +42 16 02.6
Date first
1893
Date last
2010
Obs
5
Pa first
141
Pa last
141
P.A. Now (θ)
141°
Sep first
29.5
Sep last
29.3
Sep. Now (ρ)
29.3"
Mag pri
10.42
Mag sec
12.46
delta mag (ΔM)
2.04
Spectral class
Pri motion ra
+007
Sec motion ra
+002
Pri motion dec
-001
Sec motion dec
+000
Notes
U (Proper motion indicates non-physical)
rPM=0.721
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.7
Precise sep
29.3
Constellation
Andromeda
Tycho2
2822-00208-1
last precise pa
140.7
last precise sep
29.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01391+4216 BJN 22 1999 3 141 29.5 10.10 12.00 UD 013906.49+421602.6
01391+4216 BJN 22 2000 1 140 29.9 10.10 12.00 U 013906.49+421602.6
01391+4216 BJN 22 2002 4 141 29.3 10.10 12.00 UD 013906.49+421602.6
01391+4216 BJN 22 2010 5 141 29.3 10.42 12.46 U 013906.49+421602.6

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