18504+0900 BRT2610

 
 
18h 50m 20.30s +08 59' 56.9" P.A. 353 sep 4 mag 12.40,12.60
 
 
Coord 2000
18504+0900
Discov num
BRT2610
Comp
Coord arcsec 2000
18 50 20.30 +08 59 56.9
Date first
1919
Date last
2015
Obs
4
Pa first
0
Pa last
353
P.A. Now (θ)
353°
Sep first
4.8
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
12.40
Mag sec
12.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+007
Sec motion ra
+003
Pri motion dec
-015
Sec motion dec
-003
Notes
rPM=0.764
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
353.1
Precise sep
4.026
Constellation
Aquila
Gaia DR2
4311153039208515840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18504+0900 BRT2610 1999 2 353 4.2 12.40 12.60 D 185020.30+085956.9
18504+0900 BRT2610 2001 3 353 4.2 12.40 12.60 D 185020.30+085956.9
18504+0900 BRT2610 2015 4 353 4.0 12.40 12.60 185020.30+085956.9

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