01495+4904 BVD 179

 
 
01h 49m 29.15s +49 03' 39.6" sep 15.4 mag 15.10,16.70
 
 
Coord 2000
01495+4904
Discov num
BVD 179
Comp
Coord arcsec 2000
01 49 29.15 +49 03 39.6
Date first
1999
Date last
2015
Obs
6
Pa first
0
Pa last
0
P.A. Now (θ)
Sep first
15.4
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
15.10
Mag sec
16.70
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
+076
Sec motion ra
+078
Pri motion dec
-045
Sec motion dec
-043
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.032 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
0.3
Precise sep
15.448
Constellation
Perseus
Gaia DR2
6589513600
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01495+4904 BVD 179 1999 1 0 15.4 15.10 16.70 V 014929.15+490339.6
01495+4904 BVD 179 2002 2 0 15.5 15.10 16.70 V 014929.15+490339.6
01495+4904 BVD 179 2010 3 0 15.2 15.10 16.70 V 014929.15+490339.6
01495+4904 BVD 179 2015 4 0 15.4 15.10 16.70 V 014929.15+490339.6

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