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Doubles in session


Current system
12043-6310
SHT 43
The2 Cru


Nearby doubles
12' : 12026-6311
RST4954

13' : 12030-6319
CPO 55

24' : 12050-6333
VOU 11

32' : 12030-6240
FGS 27

32' : 12049-6341
TDS8211

34' : 12076-6335
TRR 13

35' : 11596-6324
FIN 192

40' : 12012-6237
TDS8168

42' : 11592-6247
COO 133AB

44' : 12036-6354
TDS 655

45' : 12109-6309
TDS8258

49' : 12080-6352
TDS8236

50' : 12113-6327
RST3776

52' : 12097-6235
HDS1717

52' : 12094-6349
HRG 74

53' : 11566-6313
FIN 191

53' : 12019-6220
TDS8182

54' : 12120-6323
RSS 283

55' : 12093-6352
RST 576

56' : 12122-6327
KOU 7AB

57' : 12087-6357
VOU 13

58' : 11559-6314
KPP1965

59' : 11573-6345
TDS8139

62' : 12133-6306
TOB 241

63' : 11554-6255
WFC 117

63' : 11577-6227
SHT 41AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12043-6310 SHT 43 (The2 Cru)

 
 
12h 04m 19.24s -63° 09' 56.6" P.A. 130.00 sep 5.8 mag 5.05,16.27 Sp B2IV dist. 261.78 pc (853.93 l.y.)
 
 
Coord 2000 12043-6310 Discov num SHT  43 Comp Coord arcsec 2000 12 04 19.24 -63 09 56.6
Date first 2000 Date last 2000 Obs 1
Pa first 130 Pa last 130.1 P.A. Now (θ) 130.1°
Sep first 5.8 Sep last 5.795 Sep. Now (ρ) 5.795"
Mag pri 5.05 Mag sec 16.27 delta mag (ΔM) 11.22 Spectral class B2IV (blue-white)
Pri motion ra -017 Sec motion ra
Pri motion dec -000 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name The2 Cru Constellation Crux SAO 251717 HIP 58867
Tycho2 8978-06111-1 Gaia DR2 6054349903822813824 HD 104841 HR 4603
GC 16490 CD CD-62 610 CP CP-62 2561 Bayer Theta 2 Crucis
Bayer name The2 Cru Distance 261.78 Distance ly 853.93 Bayer greek θ2 Cru
 
 
WDS 12043-6310 SHT 43 (The2 Cru) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sht1998 - Shatsky, N.I. 1998SvAL...24..257S
Sht1998 SvAL 24, 257, 1998
Sht1999 C - Shatsky, N.I., Sinachopoulos, D., Prado, P. & van Dessel, E. 1999A&AS..139...69S
Sht1999 A&AS 139, 69, 1999
Sht2002 A - Shatsky, N.I. & Tokovinin, A. 2002A&A...382...92S
Sht2002 A&A 382, 92, 2002
Sht2014 - Denisenko, D., Lipunov, V., Balanutsa, P. & Shatsky, N. 2014ATel.5788....1D
Sht2014 Astronomer's Telegram #5788 (http://www.astronomerstelegram.org/?read=5788)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12043-6310 SHT 43 2000 1 130 5.8 4.72   B2IV 120419.24-630956.6

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

 
 
WDS 12043-6310 SHT 43 (The2 Cru) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12043-6310 SHT 43 (The2 Cru) : MEASURES
 
 
No records found.

 
 
WDS 12043-6310 (The2 Cru) : VIRTUAL EYEPIECE
 
 

12043-6310 SHT 43A mag 5.05 Sp B2IV 12043-6310 SHT 43B sep 4.2 P.A. 151.80 mag 16.27 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12043-6310 (The2 Cru) : ALADIN DSS IMAGE @ 12h 04m 19.24s -63° 09' 56.6"
 
 
 
 
WDS 12043-6310 SHT 43 (The2 Cru) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12043-6310 SHT 43 distance=0' 12026-6311 RST4954 distance=12' 12030-6319 CPO 55 distance=13' 12050-6333 VOU 11 distance=24' 12030-6240 FGS 27 distance=32' 12049-6341 TDS8211 distance=32' 12076-6335 TRR 13 distance=34' 11596-6324 FIN 192 distance=35' 12012-6237 TDS8168 distance=40' 11592-6247 COO 133AB distance=42' 11592-6247 COO 133AC distance=42' 12036-6354 TDS 655 distance=44' 12109-6309 TDS8258 distance=45' 12080-6352 TDS8236 distance=49' 12113-6327 RST3776 distance=50' 12097-6235 HDS1717 distance=52' 12094-6349 HRG 74 distance=52' 11566-6313 FIN 191 distance=53' 12019-6220 TDS8182 distance=53' 12120-6323 RSS 283 distance=54' 12093-6352 RST 576 distance=55' 12122-6327 KOU 7AB distance=56' 12122-6327 KOU 7AC distance=56' 12087-6357 VOU 13 distance=57' 11559-6314 KPP1965 distance=58' 11573-6345 TDS8139 distance=59' 12133-6306 TOB 241 distance=62' 11554-6255 WFC 117 distance=63' 11577-6227 SHT 41AB distance=63' 11577-6227 SHT 41AC distance=63' 11577-6227 SHT 41AD distance=63' 11577-6227 SHT 41AE distance=63' 12135-6259 TOB 244 distance=64' 12126-6241 TOB 234 distance=64' 12136-6251 TOB 245 distance=67' 12141-6306 TOB 250AB distance=67' 12141-6306 TOB 250AC distance=67' 11596-6408 TDS8154 distance=67' 11545-6301 TRR 9AB distance=68' 11545-6301 TRR 9AC distance=68' 11545-6301 TRR 9CD distance=68' 12044-6202 TDS8205 distance=69' 12048-6200 DUN 117AB distance=71' 12048-6200 DUN 117AC distance=71' 12048-6200 ANT 9AD distance=71' 12128-6231 ELP 30 distance=71' 12148-6305 TOI1943 distance=72' 12138-6343 RST 582 distance=72' 11550-6235 BSO 20 distance=73' 11538-6256 SKF1847AB distance=73' 11537-6254 TDS8100 distance=74' 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 12043-6310 SHT 43 130 5.8
Show 12026-6311 RST4954 283 0.8 12
Show 12030-6319 CPO 55 321 5.8 13
Show 12050-6333 VOU 11 231 6.1 24
Show 12030-6240 FGS 27 3 0.1 32
Show 12049-6341 TDS8211 350 2.3 32
Show 12076-6335 TRR 13 22 6.8 34
Show 11596-6324 FIN 192 269 0.3 35
Show 12012-6237 TDS8168 70 0.4 40
Show 11592-6247 COO 133 AB 21 8.1 42
Show 11592-6247 COO 133 AC 205 10.7 42
Show 12036-6354 TDS 655 359 0.8 44
Show 12109-6309 TDS8258 57 1.9 45
Show 12080-6352 TDS8236 237 0.4 49
Show 12113-6327 RST3776 321 0.5 50
Show 12097-6235 HDS1717 71 13.5 52
Show 12094-6349 HRG 74 164 2.3 52
Show 11566-6313 FIN 191 38 4.4 53
Show 12019-6220 TDS8182 199 9.8 53
Show 12120-6323 RSS 283 203 9.9 54
Show 12093-6352 RST 576 176 1.1 55
Show 12122-6327 KOU 7 AB 26 2.9 56
Show 12122-6327 KOU 7 AC 313 9.8 56
Show 12087-6357 VOU 13 172 4.3 57
Show 11559-6314 KPP1965 278 15.5 58
Show 11573-6345 TDS8139 135 2.1 59
Show 12133-6306 TOB 241 285 21.7 62
Show 11554-6255 WFC 117 9 9.9 63
Show 11577-6227 SHT 41 AB 174 3.4 63
Show 11577-6227 SHT 41 AC 332 3.9 63
Show 11577-6227 SHT 41 AD 71 4.7 63
Show 11577-6227 SHT 41 AE 139 4.9 63
Show 12135-6259 TOB 244 347 10.1 64
Show 12126-6241 TOB 234 203 15.2 64
Show 12136-6251 TOB 245 92 11.3 67
Show 12141-6306 TOB 250 AB 289 13.9 67
Show 12141-6306 TOB 250 AC 257 38.6 67
Show 11596-6408 TDS8154 212 0.7 67
Show 11545-6301 TRR 9 AB 313 11.1 68
Show 11545-6301 TRR 9 AC 243 41.1 68
Show 11545-6301 TRR 9 CD 51 3.6 68
Show 12044-6202 TDS8205 65 2.4 69
Show 12048-6200 DUN 117 AB 149 22.8 71
Show 12048-6200 DUN 117 AC 19 25.1 71
Show 12048-6200 ANT 9 AD 116 3.2 71
Show 12128-6231 ELP 30 52 0.4 71
Show 12148-6305 TOI1943 114 3.7 72
Show 12138-6343 RST 582 240 0.6 72
Show 11550-6235 BSO 20 266 18.8 73
Show 11538-6256 SKF1847 AB 57 16.3 73
Show 11537-6254 TDS8100 118 1.0 74

 
 
WDS 12043-6310 : COMPONENTS
 
 
  A
B pa=151.8°
sep=4.24"
 
 
12043-6310 A
 
 
Componente originario normalizzato AB Name The2 Cru Coord arcsec 2000 120419.24-630956.6 Mag 5.05
Spectral class B2IV (blue-white) PmRA -17.00 PmDE 0.0 SAO 251717
HIP 58867 Tycho2 8978-06111-1 HD 104841 HR 4603
GC 16490 CD CD-62 610 CP CP-62 2561 Bayer Theta 2 Crucis
Bayer name The2 Cru
Tycho2
Tycho2 8978-06111-1 Pflag RAmdeg 181.08007422 DEmdeg -63.16571068
PmRA -15.4 PmDE 0.4 E RAmdeg 3 E DEmdeg 3
E pmRA 1.1 E pmDE 1.0 EpRAm 1991.55 EpDEm 1991.50
Num 17 Q RAmdeg 0.3 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.0 BTmag 4.591 E BTmag 0.014 VTmag 4.700
E VTmag 0.009 Prox 999 TYC T HIP 58867
CCDM RAdeg 181.08015306 DEdeg -63.16571167 EpRA 1990 1.70
EpDE 1990 1.71 E RAdeg 3.3 E DEdeg 3.3 Posflg
Corr -0.2
SAO
SAO 251717 DelFlag RA1950 PmRA1950 -0.0023
DE1950 PmDE1950 0.003 Vmag 5 SpType B3
Double code Source 70 CatNum 16490 DM CP-62 2561
DMcomp BDsup HD 104841 M HD 0
GC 16490 RA1950rad 3.14914498 DE1950rad -1.09759025 PmRA2000 -0.003
PmDE2000 0.008
Hipparcos
Catalog H HIP 58867 Proxy RAhms 12 04 19.24
DEdms -63 09 56.6 Vmag 4.72 VarFlag R Vmag G
RAdeg 181.08 DEdeg -63.1657 AstroRef Plx 4.33
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 104841 BD
CD CD-62 610 CP CP-62 2561 Dm number -62 610 VIred -0.06
SpType B2IV R SpType Coord arcsec 2000 120419.24-630956.6
Hipparcos 2
HIP 58867 Sn 1 So 0 Nc 1
RArad 3.1604449601 DErad -1.1024496308 Plx 3.82 PmRA -17.63
PmDE 0.66 E RArad 0.24 E DErad 0.25 E Plx 0.32
E pmRA 0.3 E pmDE 0.27 Hpmag 4.6931 E Hpmag 0.0006
SHp 0.006 VA 0 BV -0.081 E BV 0.017
VI -0.06
 
 
12043-6310 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120419.54-631000.3 Mag 16.27 Calc delta mag 11.22
Calc coord yes