18297-6259 RST 984

 
 
18h 29m 43.89s -62 58' 33.1" P.A. 305 sep 2.8 mag 9.93,12.70 Sp A2
 
 
Coord 2000
18297-6259
Discov num
RST 984
Comp
Coord arcsec 2000
18 29 43.89 -62 58 33.1
Date first
1930
Date last
2000
Obs
3
Pa first
309
Pa last
305
P.A. Now (θ)
305°
Sep first
2.9
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
9.93
Mag sec
12.70
delta mag (ΔM)
2.77
Spectral class
A2 (white)
Pri motion ra
+016
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
305.4
Precise sep
2.82
Constellation
Pavo
SAO
254261
Tycho2
9072-00471-1
last precise pa
305.4
last precise sep
2.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18297-6259 RST 984 2000 3 305 2.8 9.93 12.70 A2 D 182943.89-625833.1

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