05447+2121 KPP  30

 
 
05h 44m 41.24s +21 20' 51.4" P.A. 224 sep 5.6 mag 15.30,18.00
 
 
Coord 2000
05447+2121
Discov num
KPP  30
Comp
Coord arcsec 2000
05 44 41.24 +21 20 51.4
Date first
1951
Date last
2017
Obs
7
Pa first
222
Pa last
224
P.A. Now (θ)
224°
Sep first
5.8
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
15.30
Mag sec
18.00
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
-112
Sec motion ra
-112
Pri motion dec
+111
Sec motion dec
+113
Notes
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
223.8
Precise sep
5.563
Constellation
Taurus
last precise pa
223.8
last precise sep
5.563
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05447+2121 KPP 30 2017 7 224 5.6 15.30 18.00 054441.24+212051.4

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