01390+4749 BJN  15

 
 
01h 39m 01.56s +47 49' 26.0" P.A. 216 sep 24.3 mag 10.00,11.47
 
 
Coord 2000
01390+4749
Discov num
BJN  15
Comp
Coord arcsec 2000
01 39 01.56 +47 49 26.0
Date first
1903
Date last
2015
Obs
9
Pa first
216
Pa last
216
P.A. Now (θ)
216°
Sep first
24.6
Sep last
24.3
Sep. Now (ρ)
24.3"
Mag pri
10.00
Mag sec
11.47
delta mag (ΔM)
1.47
Spectral class
Pri motion ra
+019
Sec motion ra
+018
Pri motion dec
-013
Sec motion dec
-012
Notes
V (Proper motion indicates physical)
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.5
Precise sep
24.31
Cdsa2 id
BJN 15
Constellation
Andromeda
Tycho2
3282-01755-1
Ra deg
1.6504333333333332
De deg
47.823888888888895
last precise pa
215.5
last precise sep
24.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01390+4749 BJN 15 1999 5 216 24.4 11.20 10.20 VD 013901.56+474926.0
01390+4749 BJN 15 2000 1 216 25.2 11.20 10.20 V 013901.56+474926.0
01390+4749 BJN 15 2002 6 216 24.4 11.20 10.20 VD 013901.56+474926.0
01390+4749 BJN 15 2015 7 216 24.3 10.00 11.47 V 013901.56+474926.0

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