18574-3314 JSP 797

 
 
18h 57m 30.11s -33 14' 29.9" P.A. 61 sep 4.7 mag 10.74,11.16
 
 
Coord 2000
18574-3314
Discov num
JSP 797
Comp
Coord arcsec 2000
18 57 30.11 -33 14 29.9
Date first
1911
Date last
2010
Obs
7
Pa first
61
Pa last
61
P.A. Now (θ)
61°
Sep first
4.8
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
10.74
Mag sec
11.16
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
-010
Sec motion ra
+041
Pri motion dec
-015
Sec motion dec
+019
Notes
rPM=1.356
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.2
Precise sep
4.65
Constellation
Sagittarius
Tycho2
7413-01082-1
last precise pa
61.2
last precise sep
4.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18574-3314 JSP 797 1998 5 60 4.7 10.74 11.16 D 185730.11-331429.9
18574-3314 JSP 797 1999 6 60 4.6 10.74 11.16 D 185730.11-331429.9
18574-3314 JSP 797 2010 7 61 4.7 10.74 11.16 185730.11-331429.9

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