18183-4444 BRT1041

 
 
18h 18m 21.13s -44 43' 21.9" P.A. 172 sep 3.4 mag 12.45,13.50
 
 
Coord 2000
18183-4444
Discov num
BRT1041
Comp
Coord arcsec 2000
18 18 21.13 -44 43 21.9
Date first
1905
Date last
1998
Obs
2
Pa first
162
Pa last
172
P.A. Now (θ)
172°
Sep first
2.2
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
12.45
Mag sec
13.50
delta mag (ΔM)
1.05
Spectral class
Pri motion ra
+002
Sec motion ra
+003
Pri motion dec
+032
Sec motion dec
-004
Notes
rPM=1.123
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171.8
Precise sep
3.382
Cdsa2 id
BRT 1041
Constellation
Corona Austrina
Ra deg
18.305869444444443
De deg
-44.722750000000005
last precise pa
171.8
last precise sep
3.382
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18183-4444 BRT1041 1905 1 162 2.2 12.45 13.50 181821.13-444321.9
18183-4444 BRT1041 1998 2 172 3.4 12.45 13.50 181821.13-444321.9

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