19572-4035 RST2124

 
 
19h 57m 12.79s -40 34' 39.5" P.A. 73 sep 3.1 mag 9.85,10.60 Sp Fp
 
 
Coord 2000
19572-4035
Discov num
RST2124
Comp
Coord arcsec 2000
19 57 12.79 -40 34 39.5
Date first
1934
Date last
2000
Obs
4
Pa first
73
Pa last
73
P.A. Now (θ)
73°
Sep first
2.9
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
9.85
Mag sec
10.60
delta mag (ΔM)
0.75
Spectral class
Fp (yellow-white)
Pri motion ra
-030
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73.3
Precise sep
3.05
Constellation
Sagittarius
last precise pa
73.3
last precise sep
3.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19572-4035 RST2124 1947 2 74 2.8 9.85 10.60 Fp 195712.79-403439.5
19572-4035 RST2124 2000 3 73 3.1 9.85 10.60 Fp 195712.79-403439.5

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