18018-3757 JSP 936

 
 
18h 01m 46.80s -37 57' 00.5" P.A. 63 sep 4.5 mag 11.34,14.00 Sp F2
 
 
Coord 2000
18018-3757
Discov num
JSP 936
Comp
Coord arcsec 2000
18 01 46.80 -37 57 00.5
Date first
1912
Date last
1998
Obs
4
Pa first
63
Pa last
63
P.A. Now (θ)
63°
Sep first
3.7
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
11.34
Mag sec
14.00
delta mag (ΔM)
2.66
Spectral class
F2 (yellow-white)
Pri motion ra
-002
Sec motion ra
+089
Pri motion dec
-008
Sec motion dec
+054
Notes
rPM=1.058
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63
Precise sep
4.54
Constellation
Corona Austrina
Tycho2
7899-05813-1
HD
324825
last precise pa
63
last precise sep
4.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18018-3757 JSP 936 1998 3 63 4.5 11.34 14.00 F2 D 180146.80-375700.5

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