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Doubles in session


Current system
12030-6240
FGS 27
HD 104649


Nearby doubles
13' : 12012-6237
TDS8168

22' : 12019-6220
TDS8182

27' : 11592-6247
COO 133AB

30' : 12026-6311
RST4954

32' : 12043-6310
SHT 43

39' : 12030-6319
CPO 55

40' : 11577-6227
SHT 41AB

41' : 12044-6202
TDS8205

43' : 12048-6200
DUN 117AB

47' : 12097-6235
HDS1717

50' : 11596-6324
FIN 192

53' : 12049-6150
R 185

55' : 11554-6255
WFC 117

55' : 12011-6147
TDS 653

55' : 12050-6333
VOU 11

55' : 11566-6313
FIN 191

56' : 11550-6235
BSO 20

59' : 11559-6314
KPP1965

62' : 12109-6309
TDS8258

62' : 11545-6301
TRR 9AB

63' : 12049-6341
TDS8211

64' : 12076-6335
TRR 13

65' : 11537-6254
TDS8100

65' : 11538-6256
SKF1847AB

67' : 12126-6241
TOB 234

68' : 11568-6148
RST4489



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.

12030-6240 FGS 27 (HD 104649)

 
 
12h 02m 58.46s -62° 40' 19.2" P.A. 3.00 sep 0.1 mag 8.00,10.90 Sp B0.7V
 
 
Coord 2000 12030-6240 Discov num FGS  27 Comp Coord arcsec 2000 12 02 58.46 -62 40 19.2
Date first 2008 Date last 2008 Obs 1
Pa first 3 Pa last 2.6 P.A. Now (θ) 2.6°
Sep first 0.1 Sep last 0.124 Sep. Now (ρ) 0.124"
Mag pri 8.00 Mag sec 10.90 delta mag (ΔM) 2.9 Spectral class B0.7V (blue-white)
Pri motion ra -006 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 104649 Constellation Crux SAO 251703 Tycho2 8978-01514-1
Gaia DR2 6057426612238860800 HD 104649 DM CP-61 2915
 
 
WDS 12030-6240 FGS 27 (HD 104649) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
FGS HST Fine Guide Sensor
FGS2015 Hf j Aldoretta, E.J., Caballero-Nieves, S.M., Gies, D.R., Nelan, E.P., Wallace, D.J., 2015AJ....149...26A
FGS2015 Hartkopf, W.I., Henry, T.J., Jao, W.-C., Maiz Apellaniz, J., Mason, B.D.,
FGS2015 Moffat, A.F.J., Norris, R.P., Richardson, N.D., & William, S.J.
FGS2015 AJ 149, 26, 2014
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12030-6240 FGS 27 2008 1 3 0.1 8.00 10.90 B0.7V 120258.46-624019.2

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

 
 
WDS 12030-6240 FGS 27 (HD 104649) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12030-6240 FGS 27 (HD 104649) : MEASURES
 
 
No records found.

 
 
WDS 12030-6240 (HD 104649) : VIRTUAL EYEPIECE
 
 

12030-6240 FGS 27A mag 8 Sp B0.7V 12030-6240 FGS 27B sep 0.1 P.A. 1.20 mag 10.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12030-6240 (HD 104649) : ALADIN DSS IMAGE @ 12h 02m 58.46s -62° 40' 19.2"
 
 
 
 
WDS 12030-6240 FGS 27 (HD 104649) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12030-6240 FGS 27 distance=0' 12012-6237 TDS8168 distance=13' 12019-6220 TDS8182 distance=22' 11592-6247 COO 133AB distance=27' 11592-6247 COO 133AC distance=27' 12026-6311 RST4954 distance=30' 12043-6310 SHT 43 distance=32' 12030-6319 CPO 55 distance=39' 11577-6227 SHT 41AB distance=40' 11577-6227 SHT 41AC distance=40' 11577-6227 SHT 41AD distance=40' 11577-6227 SHT 41AE distance=40' 12044-6202 TDS8205 distance=41' 12048-6200 DUN 117AB distance=43' 12048-6200 DUN 117AC distance=43' 12048-6200 ANT 9AD distance=43' 12097-6235 HDS1717 distance=47' 11596-6324 FIN 192 distance=50' 12049-6150 R 185 distance=53' 11554-6255 WFC 117 distance=55' 12011-6147 TDS 653 distance=55' 12050-6333 VOU 11 distance=55' 11566-6313 FIN 191 distance=55' 11550-6235 BSO 20 distance=56' 11559-6314 KPP1965 distance=59' 12109-6309 TDS8258 distance=62' 11545-6301 TRR 9AB distance=62' 11545-6301 TRR 9AC distance=62' 12049-6341 TDS8211 distance=63' 11545-6301 TRR 9CD distance=63' 12076-6335 TRR 13 distance=64' 11537-6254 TDS8100 distance=65' 11538-6256 SKF1847AB distance=65' 12126-6241 TOB 234 distance=67' 11568-6148 RST4489 distance=68' 11532-6236 TDS8095 distance=68' 12128-6231 ELP 30 distance=69' 11538-6212 HDS1678 distance=70' 11534-6211 TDS8097 distance=73' 12036-6354 TDS 655 distance=74' 12113-6327 RST3776 distance=74' 12136-6251 TOB 245 distance=74' 12132-6218 TOB 239 distance=75' 12135-6259 TOB 244 distance=75' 12120-6323 RSS 283 distance=75' 12133-6306 TOB 241 distance=76' 11573-6345 TDS8139 distance=76' 11520-6241 TDS8084 distance=76' 12126-6204 JSP 516 distance=76' 12026-6124 TDS8189 distance=77' 12066-6127 TDS8226 distance=78' 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 12030-6240 FGS 27 3 0.1
Show 12012-6237 TDS8168 70 0.4 13
Show 12019-6220 TDS8182 199 9.8 22
Show 11592-6247 COO 133 AB 21 8.1 27
Show 11592-6247 COO 133 AC 205 10.7 27
Show 12026-6311 RST4954 283 0.8 30
Show 12043-6310 SHT 43 130 5.8 32
Show 12030-6319 CPO 55 321 5.8 39
Show 11577-6227 SHT 41 AB 174 3.4 40
Show 11577-6227 SHT 41 AC 332 3.9 40
Show 11577-6227 SHT 41 AD 71 4.7 40
Show 11577-6227 SHT 41 AE 139 4.9 40
Show 12044-6202 TDS8205 65 2.4 41
Show 12048-6200 DUN 117 AB 149 22.8 43
Show 12048-6200 DUN 117 AC 19 25.1 43
Show 12048-6200 ANT 9 AD 116 3.2 43
Show 12097-6235 HDS1717 71 13.5 47
Show 11596-6324 FIN 192 269 0.3 50
Show 12049-6150 R 185 238 8.8 53
Show 11554-6255 WFC 117 9 9.9 55
Show 12011-6147 TDS 653 110 1.0 55
Show 12050-6333 VOU 11 231 6.1 55
Show 11566-6313 FIN 191 38 4.4 55
Show 11550-6235 BSO 20 266 18.8 56
Show 11559-6314 KPP1965 278 15.5 59
Show 12109-6309 TDS8258 57 1.9 62
Show 11545-6301 TRR 9 AB 313 11.1 62
Show 11545-6301 TRR 9 AC 243 41.1 62
Show 12049-6341 TDS8211 350 2.3 63
Show 11545-6301 TRR 9 CD 51 3.6 63
Show 12076-6335 TRR 13 22 6.8 64
Show 11537-6254 TDS8100 118 1.0 65
Show 11538-6256 SKF1847 AB 57 16.3 65
Show 12126-6241 TOB 234 203 15.2 67
Show 11568-6148 RST4489 152 0.7 68
Show 11532-6236 TDS8095 191 2.1 68
Show 12128-6231 ELP 30 52 0.4 69
Show 11538-6212 HDS1678 36 0.7 70
Show 11534-6211 TDS8097 340 0.7 73
Show 12036-6354 TDS 655 359 0.8 74
Show 12113-6327 RST3776 321 0.5 74
Show 12136-6251 TOB 245 92 11.3 74
Show 12132-6218 TOB 239 137 13.7 75
Show 12135-6259 TOB 244 347 10.1 75
Show 12120-6323 RSS 283 203 9.9 75
Show 12133-6306 TOB 241 285 21.7 76
Show 11573-6345 TDS8139 135 2.1 76
Show 11520-6241 TDS8084 260 0.7 76
Show 12126-6204 JSP 516 206 2.4 76
Show 12026-6124 TDS8189 12 8.2 77
Show 12066-6127 TDS8226 25 0.4 78

 
 
WDS 12030-6240 : COMPONENTS
 
 
  A
B pa=1.2°
sep=0.12"
 
 
12030-6240 A
 
 
Componente originario normalizzato AB Name HD 104649 Coord arcsec 2000 120258.46-624019.2 Mag 8
Spectral class B0.7V (blue-white) PmRA -6.00 PmDE -2.0 SAO 251703
Tycho2 8978-01514-1 HD 104649 DM CP-61 2915
Tycho2
Tycho2 8978-01514-1 Pflag RAmdeg 180.74360443 DEmdeg -62.67201290
PmRA -5.5 PmDE -2.2 E RAmdeg 5 E DEmdeg 5
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.20 EpDEm 1991.20
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.1 BTmag 8.087 E BTmag 0.015 VTmag 8.092
E VTmag 0.012 Prox 882 TYC T HIP
CCDM RAdeg 180.74363194 DEdeg -62.67200778 EpRA 1990 1.62
EpDE 1990 1.62 E RAdeg 5.3 E DEdeg 5.2 Posflg
Corr -0.2
SAO
SAO 251703 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 0.003 Vmag 8.2 SpType B5
Double code Source 43 CatNum 3442 DM CP-61 2915
DMcomp BDsup HD 104649 M HD 0
GC RA1950rad 3.14332655 DE1950rad -1.08897072 PmRA2000 -0.0006
PmDE2000 0.008
 
 
12030-6240 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120258.46-624019.1 Mag 10.9 Calc delta mag 2.9
Calc coord yes