01386+4707 SMA  19

 
 
01h 38m 34.25s +47 07' 19.0" P.A. 71 sep 15.7 mag 9.40,11.20 Sp F0III
 
 
Coord 2000
01386+4707
Discov num
SMA  19
Comp
Coord arcsec 2000
01 38 34.25 +47 07 19.0
Date first
1900
Date last
2015
Obs
9
Pa first
70
Pa last
71
P.A. Now (θ)
71°
Sep first
15.6
Sep last
15.7
Sep. Now (ρ)
15.7"
Mag pri
9.40
Mag sec
11.20
delta mag (ΔM)
1.8
Spectral class
F0III (yellow-white)
Pri motion ra
+036
Sec motion ra
+037
Pri motion dec
-040
Sec motion dec
-040
Notes
rPM=0.018 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.7
Precise sep
15.726
Constellation
Andromeda
SAO
37394
Tycho2
3282-00961-1
Gaia DR2
2173066752
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01386+4707 SMA 19 1999 5 71 15.7 9.40 11.20 F0III D 013834.25+470719.0
01386+4707 SMA 19 2010 6 71 15.7 9.40 11.20 F0III D 013834.25+470719.0
01386+4707 SMA 19 2015 9 71 15.7 9.40 11.20 F0III 013834.25+470719.0

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