19297-1354 RST4042

 
 
19h 29m 42.57s -13 53' 44.9" P.A. 54 sep 0.4 mag 10.00,9.91 Sp A2/3V
 
 
Coord 2000
19297-1354
Discov num
RST4042
Comp
Coord arcsec 2000
19 29 42.57 -13 53 44.9
Date first
1938
Date last
1991
Obs
7
Pa first
54
Pa last
54
P.A. Now (θ)
54°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.00
Mag sec
9.91
delta mag (ΔM)
0.09
Spectral class
A2/3V (white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54.3
Precise sep
0.41
Constellation
Sagittarius
Tycho2
5734-00824-1
HD
183348
last precise pa
54.3
last precise sep
0.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19297-1354 RST4042 1991 7 54 0.4 10.00 9.91 A2/3V 192942.57-135344.9

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