00154+0806 HDO   8

 
 
00h 15m 21.41s +08 06' 18.4" P.A. 327 sep 27.2 mag 9.86,12.70 Sp K0
 
 
Coord 2000
00154+0806
Discov num
HDO   8
Comp
Coord arcsec 2000
00 15 21.41 +08 06 18.4
Date first
1868
Date last
2010
Obs
12
Pa first
320
Pa last
327
P.A. Now (θ)
327°
Sep first
29.0
Sep last
27.2
Sep. Now (ρ)
27.2"
Mag pri
9.86
Mag sec
12.70
delta mag (ΔM)
2.84
Spectral class
K0 (yellow-orange)
Pri motion ra
-012
Sec motion ra
+009
Pri motion dec
-017
Sec motion dec
-012
Notes
rPM=1.037
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.7
Precise sep
27.21
Constellation
Pisces
Tycho2
0595-00330-1
last precise pa
326.7
last precise sep
27.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00154+0806 HDO 8 2000 10 326 27.3 9.86 11.90 K0 D 001521.41+080618.4
00154+0806 HDO 8 2010 12 327 27.1 9.86 12.70 K0 001521.41+080618.4

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