stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
23444-7029
WSI 94
HD 222805


Nearby doubles
21' : 23433-7049
HJ 5415

40' : 23375-7049
HJ 5409

43' : 23360-7030
FIN 290

44' : 23401-7107
GLI 286

44' : 23531-7023
BAS 8

49' : 23457-6941
FIN 292

51' : 23506-6950
FIN 293

52' : 23474-7118
I 695AB

62' : 23553-7059
LDS 827AB

64' : 23563-7052
HJ 5434

72' : 23555-7115
UC 5048

78' : 23582-6956
LPO 68AB

82' : 23397-6912
R 348

84' : 23287-7100
UC 4960

90' : 23553-6922
HJ 5449AB

90' : 23465-7159
HJ 5419

97' : 23598-7130
TDS1234

104' : 23494-6849
TDS1224

110' : 23310-6905
HJ 5402

111' : 23536-7211
HJ 5427

114' : 23269-7144
UC 4953

118' : 23415-7226
KPP4325

122' : 23528-7224
B 1901

135' : 23391-6818
KPP4323

136' : 23457-7245
UC 5020

155' : 23489-6757
LDS 824



Selections
Full WDS
Binocular doubles
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.

23444-7029 WSI 94 (HD 222805)

 
 
23h 44m 25.43s -70° 29' 24.8" P.A. 91.00 sep 0.0 mag 6.20,8.20 Sp G9IV dist. 46.53 pc (151.78 l.y.)
 
 
Coord 2000 23444-7029 Discov num WSI  94 Comp Coord arcsec 2000 23 44 25.43 -70 29 24.8
Date first 2008 Date last 2008 Obs 1
Pa first 91 Pa last 90.8 P.A. Now (θ) 90.8°
Sep first 0.0 Sep last 0.046 Sep. Now (ρ) 0.046"
Mag pri 6.20 Mag sec 8.20 delta mag (ΔM) 2 Spectral class G9IV (yellow)
Pri motion ra +245 Sec motion ra
Pri motion dec +061 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 222805 Constellation Tucana SAO 258178 HIP 117105
Tycho2 9342-01755-1 Gaia DR2 6386542083398391808 HD 222805 HR 8994
GC 32957 CD CD-71 1801 CP CP-71 2771 FK5 3905
Distance 46.53 Distance ly 151.78
 
 
WDS 23444-7029 WSI 94 (HD 222805) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
WSI (Washington Speckle Interferometer)
WSI1997 Su j Douglass, G.G., Hindsley, R.B., & Worley, C.E. 1997ApJS..111..289D
WSI1997 +Ma ApJS 111, 289, 1997
WSI1999a Su j Germain, M.E., Douglass, G.G., & Worley, C.E. 1999AJ....117.1905G
WSI1999a AJ 117, 1905, 1999
WSI1999b Su j Germain, M.E., Douglass, G.G., & Worley, C.E. 1999AJ....117.2511G
WSI1999b AJ 117, 2511, 1999
WSI1999c Su j Douglass, G.G., Mason, B.D., Germain, M.E., & Worley, C.E. 1999AJ....118.1395D
WSI1999c AJ 118, 1395, 1999
WSI2000a Su j Douglass, G.G., Mason, B.D., Rafferty, T.J., Holdenried, E.R., & Germain, M.E. 2000AJ....119.3071M
WSI2000a AJ 119, 3071, 2000
WSI2000b Su j Mason, B.D., Hartkopf, W.I., Holdenried, E.R., Rafferty, T.J., Wycoff, G.L., 2000AJ....120.1120M
WSI2000b Hennessy, G.S., Hall, D.M., Urban, S.E., et al.
WSI2000b AJ 120, 1120, 2000
WSI2001a Su j Germain, M.E. & Douglass, G.G. 2001AJ....121.2239M
WSI2001a AJ 121, 2239, 2001
WSI2001b Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Holdenried, E.R., Platais, I., 2001AJ....122.1586M
WSI2001b Rafferty, T.J., Hall, D.M., Hennessy, G.S., et al.
WSI2001b AJ 122, 1586, 2001
WSI2002 Su j Mason, B.D., Hartkopf, W.I., Urban, S.E., Wycoff, G.L., Pascu, D., Hall, D.M., 2002AJ....124.2254M
WSI2002 Hennessy, G.S., Platais, I., et al.
WSI2002 AJ 124, 2254, 2002
WSI2004a Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Pascu, D., Urban, S.E., Hall, D.M., 2004AJ....127..539M
WSI2004a +orb Hennessy, G.S., Rafferty, T.J., et al.
WSI2004a AJ 127, 539, 2004
WSI2004b Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Rafferty, T.J., Urban, S., & Flagg, L. 2004AJ....128.3012M
WSI2004b +orb AJ 128, 3012, 2004
WSI2006a Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., & Rafferty, T.J. 2006AJ....131.2687M
WSI2006a AJ 131, 2687, 2006
WSI2006b Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., & Holdenried, E.R. 2006AJ....132.2219M
WSI2006b +orb AJ 132, 2219, 2006
WSI2007a Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., & Wieder, G. 2007AJ....134.1671M
WSI2007a +Cu AJ 134, 1671, 2007
WSI2008 Cu j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2008AJ....136.2223M
WSI2008 AJ 136, 2223, 2008
WSI2010 Cu j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2010AJ....140..480M
WSI2010 AJ 140, 480, 2010
WSI2011 Su j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2011AJ....141..157M
WSI2011 AJ 141, 157, 2011
WSI2011b Cu j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2011AJ....142...46M
WSI2011b AJ 142, 46, 2011
WSI2012 Cu j Mason, B.D., Hartkopf, W.I., & Friedman, E.A. 2012AJ....143..124M
WSI2012 +lin AJ 143, 124, 2012
WSI2013 Cu j Mason, B.D., Hartkopf, W.I., & Hurowitz, H.M. 2013AJ....146...56M
WSI2013 +orb AJ 146, 56, 2013
WSI2013 +lin
WSI2013b Cu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
WSI2013b +Su AJ 146, 76, 2013 (speckle measures in UCAC doubles paper UC_2013b)
WSI2015 Cu j Hartkopf, W.I. & Mason, B.D. 2015AJ....150..130H
WSI2015 +orb AJ 150, 136, 2015
WSI2015 +lin
WSI2017a Cu j Mason, B.D., Hartkopf, W.I., Bredthauer, G., Ferguson, E.W., Finch, C.T., Kilian, 2017AJ....153...20M
WSI2017a C.M., Rafferty, T.J., Ragan, T.J. & Wieder, G.D.
WSI2017a AJ 153, 20, 2017
WSI2017b Su j Mason, B.D. & Hartkopf, W.I. 2017AJ....154..183M
WSI2017b +Cu AJ 154, 183, 2017
WSI2017b +E+
WSI2017b +H+
WSI2017b +Pa
WSI2017b +Zc
WSI2018a Su j Mason, B.D., Hartkopf, W.I., Urban, S.E. & Josties, J.D. 2018AJ....156..240M
WSI2018a +Cu AJ 156, 240, 2018
WSI2018a +E
WSI2021 Su j Mason, B.D., Williams, S.J., Matson, R.A., Josties, J.D., Eakens, P.D., Justice, 2021AJ....162...53M
WSI2021 +Cu M., Kilian, C.M. & Warner, R.
WSI2021 AJ 162, 53, 2021
WSI2025 Su j Mason, B.D., et al. ...................
WSI2025 in preparation
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23444-7029 WSI 94 2008 1 91 0.0 6.20 8.20 G9IV 234425.43-702924.8

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

 
 
WDS 23444-7029 WSI 94 (HD 222805) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23444-7029 WSI 94 (HD 222805) : MEASURES
 
 
No records found.

 
 
WDS 23444-7029 (HD 222805) : VIRTUAL EYEPIECE
 
 

23444-7029 WSI 94A mag 6.2 Sp G9IV 23444-7029 WSI 94B mag 8.2 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 23444-7029 (HD 222805) : ALADIN DSS IMAGE @ 23h 44m 25.43s -70° 29' 24.8"
 
 
 
 
WDS 23444-7029 WSI 94 (HD 222805) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23444-7029 WSI 94 distance=0' 23433-7049 HJ 5415 distance=21' 23375-7049 HJ 5409 distance=40' 23360-7030 FIN 290 distance=43' 23401-7107 GLI 286 distance=44' 23531-7023 BAS 8 distance=44' 23457-6941 FIN 292 distance=49' 23506-6950 FIN 293 distance=51' 23474-7118 FIN 375Aa,Ab distance=52' 23474-7118 I 695AB distance=52' 23553-7059 LDS 827AB distance=62' 23553-7059 BAU 79AC distance=62' 23563-7052 HJ 5434 distance=64' 23555-7115 UC 5048 distance=72' 23582-6956 LPO 68AB distance=78' 23582-6956 BAU 80AC distance=78' 23397-6912 R 348 distance=82' 23287-7100 UC 4960 distance=84' 23553-6922 HJ 5449AB distance=90' 23553-6922 BAU 78AC distance=90' 23465-7159 HJ 5419 distance=90' 23598-7130 TDS1234 distance=97' 23494-6849 TDS1224 distance=104' 23310-6905 HJ 5402 distance=110' 23536-7211 HJ 5427 distance=111' 23269-7144 UC 4953 distance=114' 23415-7226 KPP4325 distance=118' 23528-7224 B 1901 distance=122' 23391-6818 KPP4323 distance=135' 23457-7245 UC 5020 distance=136' 23489-6757 LDS 824 distance=155' 23510-7324 UC 5035 distance=178' 23285-7317 B 1899 distance=184' 23588-6738 TDT4303 distance=189' 23254-6740 TSN 210 distance=198' 23271-7349 UC 4955 distance=216' 23481-7411 KPP3061 distance=222' 23495-6647 UC 5029 distance=225' 23311-7408 I 690AB distance=227' 23311-7408 HJ 5400AC distance=227' 23372-6644 KPP2219 distance=230' 23251-6655 LDS 814 distance=239' 23437-7428 NSN 435 distance=239' 23271-6635 HDS3340 distance=253' 23298-7440 KPP3060 distance=259' 23537-6557 HJ 5428AB distance=278' 23537-6557 SHY 108AC distance=278' 23564-6546 DON1055 distance=291' 23338-6544 NSN 438 distance=292' 23576-6547 KPP3081 distance=293' 23276-6543 UC 4958 distance=302' 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 23444-7029 WSI 94 91 0.0
Show 23433-7049 HJ 5415 134 40.1 21
Show 23375-7049 HJ 5409 89 19.1 40
Show 23360-7030 FIN 290 358 0.8 43
Show 23401-7107 GLI 286 144 7.5 44
Show 23531-7023 BAS 8 31 0.5 44
Show 23457-6941 FIN 292 7 2.1 49
Show 23506-6950 FIN 293 235 4.0 51
Show 23474-7118 FIN 375 Aa,Ab 284 0.1 52
Show 23474-7118 I 695 AB 20 8.9 52
Show 23553-7059 LDS 827 AB 305 166.3 62
Show 23553-7059 BAU 79 AC 11 72.6 62
Show 23563-7052 HJ 5434 54 20.4 64
Show 23555-7115 UC 5048 12 42.9 72
Show 23582-6956 LPO 68 AB 68 3.8 78
Show 23582-6956 BAU 80 AC 19 36.9 78
Show 23397-6912 R 348 347 3.9 82
Show 23287-7100 UC 4960 284 22.8 84
Show 23553-6922 HJ 5449 AB 355 8.0 90
Show 23553-6922 BAU 78 AC 177 37.1 90
Show 23465-7159 HJ 5419 92 20.9 90
Show 23598-7130 TDS1234 105 1.3 97
Show 23494-6849 TDS1224 81 0.9 104
Show 23310-6905 HJ 5402 198 36.4 110
Show 23536-7211 HJ 5427 61 9.1 111
Show 23269-7144 UC 4953 18 10.0 114
Show 23415-7226 KPP4325 151 48.1 118
Show 23528-7224 B 1901 296 5.5 122
Show 23391-6818 KPP4323 259 1.5 135
Show 23457-7245 UC 5020 179 48.3 136
Show 23489-6757 LDS 824 93 35.5 155
Show 23510-7324 UC 5035 35 53.8 178
Show 23285-7317 B 1899 41 2.8 184
Show 23588-6738 TDT4303 253 1.7 189
Show 23254-6740 TSN 210 103 0.1 198
Show 23271-7349 UC 4955 75 22.5 216
Show 23481-7411 KPP3061 287 3.7 222
Show 23495-6647 UC 5029 288 19.9 225
Show 23311-7408 I 690 AB 262 0.6 227
Show 23311-7408 HJ 5400 AC 191 38.6 227
Show 23372-6644 KPP2219 179 18.4 230
Show 23251-6655 LDS 814 85 29.5 239
Show 23437-7428 NSN 435 292 1.8 239
Show 23271-6635 HDS3340 26 0.3 253
Show 23298-7440 KPP3060 21 8.2 259
Show 23537-6557 HJ 5428 AB 112 12.2 278
Show 23537-6557 SHY 108 AC 331 999.9 278
Show 23564-6546 DON1055 313 2.9 291
Show 23338-6544 NSN 438 311 3.6 292
Show 23576-6547 KPP3081 30 5.7 293
Show 23276-6543 UC 4958 121 19.1 302

 
 
WDS 23444-7029 : COMPONENTS
 
 
  A
B pa=92.4°
sep=0.02"
 
 
23444-7029 A
 
 
Componente originario normalizzato AB Name HD 222805 Coord arcsec 2000 234425.43-702924.8 Mag 6.2
Spectral class G9IV (yellow) PmRA 245.00 PmDE 61.0 SAO 258178
HIP 117105 Tycho2 9342-01755-1 HD 222805 HR 8994
GC 32957 CD CD-71 1801 CP CP-71 2771 FK5 3905
Tycho2
Tycho2 9342-01755-1 Pflag RAmdeg 356.10608430 DEmdeg -70.49022738
PmRA 262.5 PmDE 60.0 E RAmdeg 4 E DEmdeg 4
E pmRA 4.7 E pmDE 4.3 EpRAm 1991.67 EpDEm 1991.68
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 7.216 E BTmag 0.015 VTmag 6.169
E VTmag 0.010 Prox 999 TYC T HIP 117105
CCDM RAdeg 356.10426806 DEdeg -70.49036583 EpRA 1990 1.68
EpDE 1990 1.69 E RAdeg 3.6 E DEdeg 3.6 Posflg
Corr 0.1
SAO
SAO 258178 DelFlag RA1950 PmRA1950 0.0501
DE1950 PmDE1950 0.057 Vmag 6 SpType G5
Double code Source 70 CatNum 32957 DM CP-71 2771
DMcomp BDsup HD 222805 M HD 0
GC 32957 RA1950rad 6.20283751 DE1950rad -1.23515028 PmRA2000 0.0478
PmDE2000 0.055
Hipparcos
Catalog H HIP 117105 Proxy RAhms 23 44 25.00
DEdms -70 29 25.4 Vmag 6.06 VarFlag R Vmag G
RAdeg 356.104 DEdeg -70.4904 AstroRef Plx 21.77
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 222805 BD
CD CD-71 1801 CP CP-71 2771 Dm number -71 1801 VIred 0.91
SpType G8IV R SpType Coord arcsec 2000 234425.00-702925.4
Hipparcos 2
HIP 117105 Sn 5 So 0 Nc 1
RArad 6.2151904172 DErad -1.2302891461 Plx 21.49 PmRA 245.2
PmDE 61.13 E RArad 0.23 E DErad 0.22 E Plx 0.29
E pmRA 0.33 E pmDE 0.29 Hpmag 6.2234 E Hpmag 0.0006
SHp 0.008 VA 0 BV 0.91 E BV 0.001
VI 0.91
 
 
23444-7029 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234425.43-702924.8 Mag 8.2 Calc delta mag 2
Calc coord yes