18312-4312 DAM 677

 
 
18h 31m 13.93s -43 12' 21.5" P.A. 211 sep 3.5 mag 11.70,11.70
 
 
Coord 2000
18312-4312
Discov num
DAM 677
Comp
Coord arcsec 2000
18 31 13.93 -43 12 21.5
Date first
1998
Date last
2000
Obs
3
Pa first
210
Pa last
211
P.A. Now (θ)
211°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
11.70
Mag sec
11.70
delta mag (ΔM)
0
Spectral class
Pri motion ra
-000
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210.6
Precise sep
3.46
Constellation
Corona Austrina
last precise pa
210.6
last precise sep
3.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18312-4312 DAM 677 2000 3 211 3.5 11.60   183113.93-431221.5

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