19053-0131 CAT   4

 
 
19h 05m 18.57s -01 30' 43.9" P.A. 31 sep 2.5 mag 6.53,13.00 Sp F2IVp
 
 
Coord 2000
19053-0131
Discov num
CAT   4
Comp
Coord arcsec 2000
19 05 18.57 -01 30 43.9
Date first
2004
Date last
2004
Obs
1
Pa first
31
Pa last
31
P.A. Now (θ)
31°
Sep first
2.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
6.53
Mag sec
13.00
delta mag (ΔM)
6.47
Spectral class
F2IVp (yellow-white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.9
Precise sep
2.544
Cdsa2 id
CAT 4
Constellation
Aquila
Ra deg
19.088491666666666
De deg
-1.5121944444444444
last precise pa
30.9
last precise sep
2.544
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19053-0131 CAT 4 2004 1 31 2.5 6.53   190518.57-013043.9

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