19355+1652 J  2985

 
 
19h 35m 29.21s +16 51' 54.1" P.A. 41 sep 6.7 mag 11.93,11.90
 
 
Coord 2000
19355+1652
Discov num
J  2985
Comp
Coord arcsec 2000
19 35 29.21 +16 51 54.1
Date first
1897
Date last
2015
Obs
7
Pa first
43
Pa last
41
P.A. Now (θ)
41°
Sep first
6.9
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
11.93
Mag sec
11.90
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
+000
Sec motion ra
+003
Pri motion dec
-009
Sec motion dec
-009
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
40.5
Precise sep
6.687
Constellation
Sagitta
Tycho2
1601-00985-1
Gaia DR2
4321906469101299712
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19355+1652 J 2985 1998 5 41 6.8 11.93 11.90 D 193529.21+165154.1
19355+1652 J 2985 2001 6 40 6.8 11.93 11.90 D 193529.21+165154.1
19355+1652 J 2985 2015 7 41 6.7 11.93 11.90 193529.21+165154.1

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