02179+3805 TUC   1

 
 
02h 17m 56.30s +38 04' 54.5" P.A. 232 sep 3.3 mag 9.17,10.95 Sp G0 dist. 79.62 pc (259.72 l.y.)
 
 
Coord 2000
02179+3805
Discov num
TUC   1
Comp
Coord arcsec 2000
02 17 56.30 +38 04 54.5
Date first
1901
Date last
2012
Obs
20
Pa first
241
Pa last
232
P.A. Now (θ)
232°
Sep first
2.7
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
9.17
Mag sec
10.95
delta mag (ΔM)
1.78
Spectral class
G0 (yellow)
Pri motion ra
+250
Sec motion ra
+262
Pri motion dec
-222
Sec motion dec
-213
Notes
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231.6
Precise sep
3.339
Constellation
Andromeda
SAO
55435
HIP
10711
Tycho2
2830-01962-1
HD
14106
BD
BD+37 518
Distance
79.62
Distance ly
259.72
last precise pa
231.6
last precise sep
3.339
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02179+3805 TUC 1 2001 16 232 3.4 9.17 10.95 G0 021756.30+380454.5
02179+3805 TUC 1 2002 17 233 3.3 9.17 10.95 G0 021756.30+380454.5
02179+3805 TUC 1 2012 20 232 3.3 9.17 10.95 G0 021756.30+380454.5

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