19389-2808 DAM 676

 
 
19h 38m 56.70s -28 07' 44.3" P.A. 310 sep 9.7 mag 12.20,13.70
 
 
Coord 2000
19389-2808
Discov num
DAM 676
Comp
Coord arcsec 2000
19 38 56.70 -28 07 44.3
Date first
1998
Date last
2000
Obs
3
Pa first
310
Pa last
310
P.A. Now (θ)
310°
Sep first
9.8
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
12.20
Mag sec
13.70
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-022
Sec motion ra
-026
Pri motion dec
-013
Sec motion dec
-009
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
309.9
last precise sep
9.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19389-2808 DAM 676 2000 3 310 9.7 12.20 13.70 V 193856.70-280744.3

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