19525+1818 GRV 290

 
 
19h 52m 35.66s +18 18' 12.7" P.A. 18.00 sep 26.6 mag 12.96,13.62
 
 
Coord 2000
19525+1818
Discov num
GRV 290
Comp
Coord arcsec 2000
19 52 35.66 +18 18 12.7
Date first
2000
Date last
2015
Obs
8
Pa first
19
Pa last
18
P.A. Now (θ)
18°
Sep first
26.7
Sep last
26.6
Sep. Now (ρ)
26.6"
Mag pri
12.96
Mag sec
13.62
delta mag (ΔM)
0.66
Spectral class
Pri motion ra
+018
Sec motion ra
+019
Pri motion dec
-011
Sec motion dec
-001
Notes
rPM=0.476
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.4
Precise sep
26.608
Constellation
Sagitta
Gaia DR2
43834065280
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19525+1818 GRV 290 2000 2 19 26.7 12.70 13.20 D 195235.66+181812.7
19525+1818 GRV 290 2001 3 19 26.7 12.70 13.20 D 195235.66+181812.7
19525+1818 GRV 290 2010 3 19 26.6 12.96 13.62 195235.66+181812.7
19525+1818 GRV 290 2015 4 18 26.6 12.96 13.62 195235.66+181812.7

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