18395+0703 J  1271

 
 
18h 39m 29.72s +07 05' 51.6" P.A. 97 sep 5.9 mag 9.80,13.00
 
 
Coord 2000
18395+0703
Discov num
J  1271
Comp
Coord arcsec 2000
18 39 29.72 +07 05 51.6
Date first
1916
Date last
2015
Obs
12
Pa first
96
Pa last
97
P.A. Now (θ)
97°
Sep first
4.1
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
9.80
Mag sec
13.00
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.3
Precise sep
5.893
Constellation
Ophiuchus
Gaia DR2
12778951680
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18395+0703 J 1271 2000 6 98 5.8 9.80 13.00 D 183929.72+070551.6
18395+0703 J 1271 2001 7 96 5.9 9.80 13.00 D 183929.72+070551.6
18395+0703 J 1271 2010 8 98 5.8 9.80 13.00 183929.72+070551.6
18395+0703 J 1271 2015 12 97 5.9 9.80 13.00 183929.72+070551.6

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