18075+5514 STI2369

 
 
18h 07m 29.23s +55 14' 31.1" P.A. 188 sep 15.4 mag 12.30,12.60
 
 
Coord 2000
18075+5514
Discov num
STI2369
Comp
Coord arcsec 2000
18 07 29.23 +55 14 31.1
Date first
1917
Date last
2015
Obs
11
Pa first
187
Pa last
188
P.A. Now (θ)
188°
Sep first
10.6
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
12.30
Mag sec
12.60
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+010
Sec motion ra
-005
Pri motion dec
+017
Sec motion dec
-008
Notes
rPM=1.478
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.4
Precise sep
15.4
Cdsa2 id
STI 2369
Constellation
Draco
Ra deg
18.12478611111111
De deg
55.24197222222222
last precise pa
188.4
last precise sep
15.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18075+5514 STI2369 2006 4 188 15.3 12.30 12.60 D 180729.23+551431.1
18075+5514 STI2369 2008 5 188 15.2 12.30 12.60 D 180729.23+551431.1
18075+5514 STI2369 2011 7 188 15.3 12.30 12.60 180729.23+551431.1
18075+5514 STI2369 2015 8 188 15.4 12.30 12.60 180729.23+551431.1

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