16001-5355 LPO  54

 
 
16h 00m 26.82s -53 54' 39.7" P.A. 186 sep 2.3 mag 10.35,11.42 Sp O7III
 
 
Coord 2000
16001-5355
Discov num
LPO  54
Comp
Coord arcsec 2000
16 00 26.82 -53 54 39.7
Date first
1920
Date last
2000
Obs
7
Pa first
186
Pa last
186
P.A. Now (θ)
186°
Sep first
2.9
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
10.35
Mag sec
11.42
delta mag (ΔM)
1.07
Spectral class
O7III (blue)
Pri motion ra
+002
Sec motion ra
+029
Pri motion dec
+024
Sec motion dec
-018
Notes
N (See Notes)
rPM=1.463
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.2
Precise sep
2.32
Constellation
Norma
Tycho2
8710-02085-1
last precise pa
186.2
last precise sep
2.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16001-5355 LPO 54 1928 3 164 2.8 10.60 11.60 160006.29-535505.8
16001-5355 LPO 54 2000 5 186 2.3 10.60 11.60 160026.83-535440.2

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