18469-1222 BRT2757

 
 
18h 46m 56.03s -12 21' 54.7" P.A. 132 sep 3.6 mag 11.34,11.60
 
 
Coord 2000
18469-1222
Discov num
BRT2757
Comp
Coord arcsec 2000
18 46 56.03 -12 21 54.7
Date first
1906
Date last
2000
Obs
5
Pa first
316
Pa last
132
P.A. Now (θ)
132°
Sep first
2.7
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
11.34
Mag sec
11.60
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131.5
Precise sep
3.633
Constellation
Scutum
Tycho2
5701-00722-1
last precise pa
131.5
last precise sep
3.633
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18469-1222 BRT2757 1942 2 135 3.0 11.34 11.60 N 184657.53-122213.3
18469-1222 BRT2757 2000 5 132 3.6 11.34 11.60 N 184656.03-122154.7

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