15193+0146 STF1930AB (5 Ser)

 
 
15h 19m 18.79s +01 45' 55.5" P.A. 35 sep 11.4 mag 5.06,10.11 Sp F8V dist. 25.38 pc (82.79 l.y.)
 
 
Coord 2000
15193+0146
Discov num
STF1930
Comp
AB
Coord arcsec 2000
15 19 18.79 +01 45 55.5
Date first
1825
Date last
2014
Obs
52
Pa first
39
Pa last
35
P.A. Now (θ)
35°
Sep first
10.7
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
5.06
Mag sec
10.11
delta mag (ΔM)
5.05
Spectral class
F8V (yellow-white)
Pri motion ra
+372
Sec motion ra
+376
Pri motion dec
-514
Sec motion dec
-517
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.008 (< 0.3, Physical double)
This double is physical.
 
 
15193+0146 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 5 Ser 120946 15193+0146 STF1930 AB 1825 2014 52 35 11.4 5.06 10.11 5.05 <===
Show 120946 15193+0146 STF1930 AC 1887 2009 7 19 147.3 5.06 13.09 8.03
Show 120946 15193+0146 STF1930 AD 1852 2009 9 275 713.6 5.06 10.35 5.29
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.1
Precise sep
11.36
Name
5 Ser
Var name
MQ Ser
Constellation
Serpens
SAO
120946
HIP
74975
Tycho2
0336-01027-1
HD
136202
HR
5694
GC
20591
BD
BD+02 2944
Flamsteed
5 Serpentis
Flamsteed name
5 Ser
Distance
25.38
Distance ly
82.79
last precise pa
35.1
last precise sep
11.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15193+0146 STF1930 AB 2000 45 35 11.4 5.06 10.11 F8V N DV 151918.79+014555.5
15193+0146 STF1930 AB 2009 46 34 12.0 5.06 10.11 F8V NVD 151918.79+014555.5
15193+0146 STF1930 AB 2010 47 35 11.3 5.06 10.11 F8V NVD 151918.79+014555.5
15193+0146 STF1930 AB 2012 49 35 11.5 5.06 10.11 F8V NVD 151918.79+014555.5
15193+0146 STF1930 AB 2013 50 35 11.5 5.06 10.11 F8V NVD 151918.79+014555.5
15193+0146 STF1930 AB 2014 52 35 11.4 5.06 10.11 F8V NVD 151918.79+014555.5

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