01442+4221 BJN  10

 
 
01h 44m 14.84s +42 20' 50.8" P.A. 174 sep 17.6 mag 11.28,11.62
 
 
Coord 2000
01442+4221
Discov num
BJN  10
Comp
Coord arcsec 2000
01 44 14.84 +42 20 50.8
Date first
1893
Date last
2015
Obs
8
Pa first
175
Pa last
174
P.A. Now (θ)
174°
Sep first
18.2
Sep last
17.6
Sep. Now (ρ)
17.6"
Mag pri
11.28
Mag sec
11.62
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
-003
Sec motion ra
+000
Pri motion dec
-003
Sec motion dec
+000
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.6
Precise sep
17.575
Constellation
Andromeda
Tycho2
2823-02449-1
Gaia DR2
347837379692121600
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01442+4221 BJN 10 1999 4 174 17.6 10.70 11.40 D 014414.84+422050.8
01442+4221 BJN 10 2000 1 175 17.7 10.70 11.40 014414.84+422050.8
01442+4221 BJN 10 2010 5 174 17.7 10.70 11.40 D 014414.84+422050.8
01442+4221 BJN 10 2015 8 174 17.6 11.28 11.62 014414.84+422050.8

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