19022+0845 STF2436AC

 
 
19h 02m 09.56s +08 45' 11.9" P.A. 300 sep 134 mag 8.63,10.59 Sp K0
 
 
Coord 2000
19022+0845
Discov num
STF2436
Comp
AC
Coord arcsec 2000
19 02 09.56 +08 45 11.9
Date first
1877
Date last
2013
Obs
13
Pa first
302
Pa last
300
P.A. Now (θ)
300°
Sep first
133.4
Sep last
134.0
Sep. Now (ρ)
134"
Mag pri
8.63
Mag sec
10.59
delta mag (ΔM)
1.96
Spectral class
K0 (yellow-orange)
Pri motion ra
-001
Sec motion ra
+001
Pri motion dec
-002
Sec motion dec
-007
Notes
N (See Notes)
rPM=0.762
Nature of this double is uncertain.
 
 
19022+0845 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19022+0845 STF2436 AB 1830 2017 55 315 30.1 8.63 9.29 0.66
Show 19022+0845 STF2436 AC 1877 2013 13 300 134.0 8.63 10.59 1.96 <===
Show 19022+0845 HDS2698 Ba,Bb 1991 1991 1 15 0.2 9.60 10.93 1.33
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.8
Precise sep
134
Cdsa2 id
STF 2436 AC
Constellation
Aquila
Ra deg
19.03598888888889
De deg
8.753305555555556
last precise pa
299.8
last precise sep
134
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19022+0845 STF2436 AC 2002 10 300 135.1 8.63 10.59 N D 190209.56+084511.9
19022+0845 STF2436 AC 2008 11 300 134.3 8.63 10.59 N D 190209.56+084511.9
19022+0845 STF2436 AC 2013 13 300 134.0 8.63 10.59 K0 N 190209.56+084511.9

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