19073-0833 J  2255

 
 
19h 07m 03.99s -08 32' 23.3" P.A. 59 sep 4.6 mag 9.80,15.00
 
 
Coord 2000
19073-0833
Discov num
J  2255
Comp
Coord arcsec 2000
19 07 03.99 -08 32 23.3
Date first
1942
Date last
2015
Obs
4
Pa first
75
Pa last
59
P.A. Now (θ)
59°
Sep first
4.0
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
9.80
Mag sec
15.00
delta mag (ΔM)
5.2
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.8
Precise sep
4.57
Constellation
Aquila
Gaia DR2
4204247828543189504
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19073-0833 J 2255 1942 1 75 4.0 9.80 15.00 190720.00-083300.0
19073-0833 J 2255 2000 2 60 4.6 9.80 15.00 190703.99-083223.3
19073-0833 J 2255 2015 4 59 4.6 9.80 15.00 190703.99-083223.3

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