19129-1355 RST4033

 
 
19h 12m 51.75s -13 54' 59.5" P.A. 334 sep 1.1 mag 10.19,11.49 Sp B8/9V
 
 
Coord 2000
19129-1355
Discov num
RST4033
Comp
Coord arcsec 2000
19 12 51.75 -13 54 59.5
Date first
1938
Date last
1991
Obs
3
Pa first
339
Pa last
334
P.A. Now (θ)
334°
Sep first
1.2
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
10.19
Mag sec
11.49
delta mag (ΔM)
1.3
Spectral class
B8/9V (blue-white)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
334.3
Precise sep
1.13
Cdsa2 id
RST 4033
Constellation
Sagittarius
Tycho2
5720-00878-1
HD
179382
Ra deg
19.214375
De deg
-13.916527777777778
last precise pa
334.3
last precise sep
1.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19129-1355 RST4033 1991 3 334 1.1 10.19 11.49 B8/9V 191251.75-135459.5

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