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Doubles in session


Current system
00005-7212
B 1902
HD 224766


Nearby doubles
27' : 00023-7238
HJ 5439

54' : 00085-7134
HLN 18

57' : 00099-7136
R 2

76' : 00150-7251
BRG 1

77' : 00106-7313
I 43AB

93' : 00161-7115
B 1409

98' : 00105-7339
B 2063

112' : 00049-7022
TDS1285

122' : 00013-7012
GLI 290AB

128' : 00160-7401
B 2064

129' : 00172-7032
SYU 1

133' : 00164-7024
HEI 198

140' : 00190-7406
SHN 46

145' : 00029-7436
TDS 3AB

157' : 00171-6958
ALD 19

160' : 00138-7442
HJ 3353

171' : 00029-6922
TDS1269

202' : 00033-7533
WIS 398

203' : 00119-7529
JSP 2

221' : 00058-6833
HDS 4

231' : 00113-7558
KPP2793

236' : 00021-6817
I 699AB

265' : 00157-6800
LDS 8

270' : 00160-6754
HJ 3357

298' : 00102-6719
HJ 3349



Selections
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Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00005-7212 B 1902 (HD 224766)

 
 
00h 00m 32.16s -72° 12' 09.8" P.A. 242.00 sep 2.8 mag 9.82,11.95 Sp G6/G8V: dist. 62.31 pc (203.26 l.y.)
 
 
Coord 2000 00005-7212 Discov num B  1902 Comp Coord arcsec 2000 00 00 32.16 -72 12 09.8
Date first 1931 Date last 2016 Obs 8
Pa first 244 Pa last 241.5 P.A. Now (θ) 241.5°
Sep first 2.8 Sep last 2.806 Sep. Now (ρ) 2.806"
Mag pri 9.82 Mag sec 11.95 delta mag (ΔM) 2.13 Spectral class G6/G8V: (yellow)
Pri motion ra -027 Sec motion ra -037
Pri motion dec +002 Sec motion dec -003
Notes
rPM=0.301
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 224766 Constellation Tucana HIP 45 Tycho2 9137-00925-1
Gaia DR2 4701763714691371264 HD 224766 CP CP-72 2794 Distance 62.31
Distance ly 203.26
 
 
WDS 00005-7212 B 1902 (HD 224766) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00005-7212 B 1902 1992 5 243 2.8 9.82 11.95 G6/G8V: -72 2794 000032.16-721209.8
00005-7212 B 1902 1998 6 242 2.8 9.82 11.95 G6/G8V: -72 2794 000032.16-721209.8
00005-7212 B 1902 2015 7 246 3.3 9.82 11.95 G6/G8V: -72 2794 000032.16-721209.8
00005-7212 B 1902 2016 8 242 2.8 9.82 11.95 G6/G8V: -72 2794 000032.16-721209.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 00005-7212 B 1902 (HD 224766) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00005-7212 B 1902 (HD 224766) : MEASURES
 
 
No records found.

 
 
WDS 00005-7212 (HD 224766) : VIRTUAL EYEPIECE
 
 

00005-7212 B 1902A mag 9.82 Sp G6/G8V: 00005-7212 B 1902B sep 2.8 P.A. 241.50 mag 11.95 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00005-7212 (HD 224766) : ALADIN DSS IMAGE @ 00h 00m 32.16s -72° 12' 09.8"
 
 
 
 
WDS 00005-7212 B 1902 (HD 224766) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00005-7212 B 1902 distance=1' 00035-7221 KPP4406AC distance=17' 00023-7238 HJ 5439 distance=27' 00085-7134 HLN 18 distance=54' 00099-7136 R 2 distance=57' 00150-7251 BRG 1 distance=76' 00106-7313 I 43AB distance=77' 00106-7313 I 43AB,C distance=77' 00161-7115 B 1409 distance=93' 00105-7339 B 2063 distance=98' 00049-7022 TDS1285 distance=112' 00013-7012 GLI 290AB distance=122' 00013-7012 BAU 1AC distance=122' 00160-7401 B 2064 distance=128' 00172-7032 SYU 1 distance=129' 00164-7024 HEI 198 distance=133' 00190-7406 SHN 46 distance=140' 00029-7436 TDS 3AB distance=145' 00029-7436 BVD 30AB,C distance=145' 00171-6958 ALD 19 distance=157' 00138-7442 HJ 3353 distance=160' 00029-6922 TDS1269 distance=171' 00033-7533 WIS 398 distance=202' 00119-7529 JSP 2 distance=203' 00058-6833 HDS 4 distance=221' 00113-7558 KPP2793 distance=231' 00021-6817 I 699AB distance=236' 00021-6817 BAU 2AC distance=236' 00157-6800 LDS 8 distance=265' 00160-6754 HJ 3357 distance=270' 00102-6719 HJ 3349 distance=298' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 00005-7212 B 1902 242 2.8 1
Show 00035-7221 KPP4406 AC 300 3.0 17
Show 00023-7238 HJ 5439 79 9.5 27
Show 00085-7134 HLN 18 323 3.5 54
Show 00099-7136 R 2 31 46.5 57
Show 00150-7251 BRG 1 52 0.3 76
Show 00106-7313 I 43 AB 194 0.5 77
Show 00106-7313 I 43 AB,C 334 30.4 77
Show 00161-7115 B 1409 164 0.5 93
Show 00105-7339 B 2063 131 0.5 98
Show 00049-7022 TDS1285 284 0.5 112
Show 00013-7012 GLI 290 AB 118 28.2 122
Show 00013-7012 BAU 1 AC 353 32.6 122
Show 00160-7401 B 2064 190 5.2 128
Show 00172-7032 SYU 1 90 0.1 129
Show 00164-7024 HEI 198 174 0.1 133
Show 00190-7406 SHN 46 -1 0.2 140
Show 00029-7436 TDS 3 AB 47 1.5 145
Show 00029-7436 BVD 30 AB,C 11 37.8 145
Show 00171-6958 ALD 19 230 5.0 157
Show 00138-7442 HJ 3353 299 31.7 160
Show 00029-6922 TDS1269 67 0.9 171
Show 00033-7533 WIS 398 282 50.7 202
Show 00119-7529 JSP 2 295 4.9 203
Show 00058-6833 HDS 4 209 0.2 221
Show 00113-7558 KPP2793 152 2.8 231
Show 00021-6817 I 699 AB 131 4.2 236
Show 00021-6817 BAU 2 AC 50 46.0 236
Show 00157-6800 LDS 8 289 47.9 265
Show 00160-6754 HJ 3357 337 9.9 270
Show 00102-6719 HJ 3349 101 14.2 298

 
 
WDS 00005-7212 : COMPONENTS
 
 
  A
B pa=241.5°
sep=2.81"
 
 
00005-7212 A
 
 
Name HD 224766 Coord arcsec 2000 000032.16-721209.8 Mag 9.82 Spectral class G6/G8V: (yellow)
PmRA -27.00 PmDE 2.0 HIP 45 Tycho2 9137-00925-1
HD 224766 CP CP-72 2794
Tycho2
Tycho2 9137-00925-1 Pflag RAmdeg 0.13398540 DEmdeg -72.20271170
PmRA -26.8 PmDE 1.7 E RAmdeg 15 E DEmdeg 16
E pmRA 1.6 E pmDE 1.6 EpRAm 1988.70 EpDEm 1987.73
Num 7 Q RAmdeg 1.9 Q DEmdeg 1.1 Q pmRA 1.9
Q pmDE 1.1 BTmag 10.647 E BTmag 0.034 VTmag 9.818
E VTmag 0.024 Prox 28 TYC T HIP 45
CCDM A RAdeg 0.13419972 DEdeg -72.20271444 EpRA 1990 1.69
EpDE 1990 1.65 E RAdeg 16.1 E DEdeg 17.8 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 45 Proxy H RAhms 00 00 32.21
DEdms -72 12 09.8 Vmag 9.59 VarFlag R Vmag H
RAdeg 0.134205 DEdeg -72.2027 AstroRef A Plx 15.1
CCDM -37.20 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 242 Rho 2.829 HD BD
CD CP CP-72 2794 Dm number -72 2794 VIred 0.83
SpType G6/G8V: R SpType Coord arcsec 2000 000032.21-721209.8
Hipparcos 2
HIP 45 Sn 15 So 3 Nc 2
RArad 0.0023423103 DErad -1.260175027 Plx 16.05 PmRA -38.52
PmDE -1.77 E RArad 0.88 E DErad 0.84 E Plx 1.06
E pmRA 1.03 E pmDE 0.87 Hpmag E Hpmag 0.0025
SHp 0.028 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 00005-7212 RComp Comp A Note1
Note2 Discov num DRAs 2.00 DDEs -9.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.0 Sp G0 PmNote *
PmRA -42 PmDE -4 Dm number -72 2794 Cat1 CPD
Name2 Cat2 HD 224766 M HD
ADS BDS M ADS BDS N IDS IDS 23553S7246A
HIC 45
 
 
00005-7212 B
 
 
Coord arcsec 2000 000031.62-721211.1 Mag 11.95 PmRA -37.00 PmDE -3.0
Delta magnitude 2.13 Coordinate calculated yes
CCDM
Ccdm 00005-7212 RComp Comp B Note1
Note2 Discov num B 1902 DRAs DDEs
R dRAs Year 1931 Theta 244 Rho 2.8
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23553S7246B
HIC 45