19160-4143 UC 3870

 
 
19h 15m 59.54s -41 42' 36.7" P.A. 69 sep 12.3 mag 10.70,16.40 Sp K5
 
 
Coord 2000
19160-4143
Discov num
UC 3870
Comp
Coord arcsec 2000
19 15 59.54 -41 42 36.7
Date first
1998
Date last
1999
Obs
2
Pa first
69
Pa last
69
P.A. Now (θ)
69°
Sep first
12.2
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
10.70
Mag sec
16.40
delta mag (ΔM)
5.7
Spectral class
K5 (yellow-orange)
Pri motion ra
-043
Sec motion ra
-041
Pri motion dec
-088
Sec motion dec
-079
Notes
V (Proper motion indicates physical)
rPM=0.094 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.1
Precise sep
12.26
Constellation
Corona Austrina
last precise pa
69.1
last precise sep
12.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19160-4143 UC 3870 1999 2 69 12.3 10.70 16.40 V 191559.54-414236.7
19160-4143 UC 3870 2000 2 69 12.2 10.70 16.40 V 191559.54-414236.7
19160-4143 UC 3870 2010 3 66 12.9 10.70 16.40 K5 V 191559.54-414236.7

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