00436+1721 STF  51

 
 
00h 43m 33.15s +17 21' 21.1" P.A. 125 sep 3.5 mag 8.33,10.40 Sp F8
 
 
Coord 2000
00436+1721
Discov num
STF  51
Comp
Coord arcsec 2000
00 43 33.15 +17 21 21.1
Date first
1830
Date last
2010
Obs
44
Pa first
132
Pa last
125
P.A. Now (θ)
125°
Sep first
4.2
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
8.33
Mag sec
10.40
delta mag (ΔM)
2.07
Spectral class
F8 (yellow-white)
Pri motion ra
-019
Sec motion ra
Pri motion dec
-042
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.3
Precise sep
3.54
Cdsa2 id
STF 51
Constellation
Pisces
SAO
92052
Tycho2
1188-00253-1
HD
4107
Ra deg
0.725875
De deg
17.355861111111114
last precise pa
125.3
last precise sep
3.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00436+1721 STF 51 2000 43 125 3.4 8.90 10.40 F8 D 004333.15+172121.1
00436+1721 STF 51 2009 44 127 3.6 8.90 10.40 F8 D 004333.15+172121.1
00436+1721 STF 51 2010 45 125 3.5 8.90 10.40 F8 D 004333.15+172121.1

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