19151+8328 STF2572

 
 
19h 15m 07.97s +83 27' 45.8" P.A. 194 sep 22.5 mag 6.52,10.65 Sp A3V dist. 166.67 pc (543.68 l.y.)
 
 
Coord 2000
19151+8328
Discov num
STF2572
Comp
Coord arcsec 2000
19 15 07.97 +83 27 45.8
Date first
1898
Date last
2015
Obs
11
Pa first
200
Pa last
194
P.A. Now (θ)
194°
Sep first
25.0
Sep last
22.5
Sep. Now (ρ)
22.5"
Mag pri
6.52
Mag sec
10.65
delta mag (ΔM)
4.13
Spectral class
A3V (white)
Pri motion ra
+012
Sec motion ra
+024
Pri motion dec
+008
Sec motion dec
+028
Notes
rPM=0.632
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
194.2
Precise sep
22.488
Constellation
Draco
SAO
3209
HIP
94604
Tycho2
4648-03536-1
Gaia DR2
2302516063123490048
HD
184146
HR
7425
BD
BD+83 552
Distance
166.67
Distance ly
543.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19151+8328 STF2572 2003 8 194 22.5 6.51 10.00 A3V D 191507.97+832745.8
19151+8328 STF2572 2004 9 195 22.5 6.51 10.00 A3V D 191507.97+832745.8
19151+8328 STF2572 2010 10 194 22.4 6.52 10.65 A3V 191507.97+832745.8
19151+8328 STF2572 2015 11 194 22.5 6.52 10.65 A3V 191507.97+832745.8

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