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Doubles in session


Current system
14001-6247
HDS 1966
HD 121857


Nearby doubles
6' : 14002-6241
VVV 16

7' : 14001-6253
FIN 219

8' : 13595-6241
TDS9060

13' : 14008-6258
TDS9071

14' : 14015-6257
I 225

19' : 13580-6258
FIN 218

21' : 13593-6228
JSP 603AB

22' : 13578-6302
TDS9047

26' : 14017-6310
TDS9073

26' : 13574-6229
FIN 370

26' : 13594-6312
TDS9059

27' : 13571-6304
TDS9044

29' : 14039-6259
LDS 470

29' : 13567-6229
JSP 919

31' : 14034-6227
R 233

36' : 13550-6251
TDS9030

36' : 14051-6238
TDS9087

39' : 13548-6235
TDS9028

39' : 14039-6219
R 230AB

40' : 13554-6224
JAW 38

40' : 13556-6221
JSP 598

43' : 13586-6328
TDS9053

43' : 14043-6318
RST2886

43' : 14044-6216
TDS9084

44' : 14063-6237
TDS9095

45' : 13588-6331
TDS9054



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

14001-6247 HDS 1966 (HD 121857)

 
 
14h 00m 05.52s -62° 46' 55.8" P.A. 98.00 sep 29.1 mag 7.19,8.94 Sp B7II dist. 495.05 pc (1614.85 l.y.)
 
 
Coord 2000 14001-6247 Discov num HDS1966 Comp Coord arcsec 2000 14 00 05.52 -62 46 55.8
Date first 1892 Date last 2015 Obs 15
Pa first 98 Pa last 97.7 P.A. Now (θ) 97.7°
Sep first 30.7 Sep last 29.081 Sep. Now (ρ) 29.081"
Mag pri 7.19 Mag sec 8.94 delta mag (ΔM) 1.75 Spectral class B7II (blue-white)
Pri motion ra -011 Sec motion ra -024
Pri motion dec -006 Sec motion dec -017
Notes
rPM=0.579
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 121857 Constellation Centaurus SAO 252549 HIP 68399
Tycho2 9009-04028-1 Gaia DR2 5866019023851796992 HD 121857 GC 18905
CP CP-62 3807 Distance 495.05 Distance ly 1614.85
 
 
WDS 14001-6247 HDS 1966 (HD 121857) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14001-6247 HDS1966 2000 12 98 29.2 7.19 8.94 B7II D 140005.52-624655.8
14001-6247 HDS1966 2010 14 98 29.2 7.19 8.94 B7II 140005.52-624655.8
14001-6247 HDS1966 2015 15 98 29.1 7.19 8.94 B7II 140005.52-624655.8

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

 
 
WDS 14001-6247 HDS 1966 (HD 121857) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14001-6247 HDS 1966 (HD 121857) : MEASURES
 
 
No records found.

 
 
WDS 14001-6247 (HD 121857) : VIRTUAL EYEPIECE
 
 

14001-6247 HDS1966A mag 7.19 Sp B7II 14001-6247 HDS1966B sep 13.7 P.A. 106.50 mag 8.94 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 14001-6247 (HD 121857) : ALADIN DSS IMAGE @ 14h 00m 05.52s -62° 46' 55.8"
 
 
 
 
WDS 14001-6247 HDS 1966 (HD 121857) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14001-6247 HDS1966 distance=0' 14002-6241 VVV 16 distance=6' 14001-6253 FIN 219 distance=7' 13595-6241 TDS9060 distance=8' 14008-6258 TDS9071 distance=13' 14015-6257 I 225 distance=14' 13580-6258 FIN 218 distance=19' 13593-6228 JSP 603AB distance=21' 13593-6228 SIN 85AC distance=21' 13578-6302 TDS9047 distance=22' 14017-6310 TDS9073 distance=26' 13574-6229 FIN 370 distance=26' 13594-6312 TDS9059 distance=26' 13571-6304 TDS9044 distance=27' 14039-6259 LDS 470 distance=29' 13567-6229 JSP 919 distance=29' 14034-6227 R 233 distance=31' 13550-6251 TDS9030 distance=36' 14051-6238 TDS9087 distance=36' 13548-6235 TDS9028 distance=39' 14039-6219 R 230BC distance=39' 14039-6219 R 230AB distance=39' 14039-6219 KFC 1AD distance=39' 13554-6224 JAW 38 distance=40' 13556-6221 JSP 598 distance=40' 13586-6328 TDS9053 distance=43' 14043-6318 RST2886 distance=43' 14044-6216 TDS9084 distance=43' 14063-6237 TDS9095 distance=44' 13588-6331 TDS9054 distance=45' 13561-6211 TDS9040 distance=46' 13549-6317 TDS9029 distance=46' 13593-6333 TDS9058 distance=47' 13553-6214 JSP 597BC distance=47' 13539-6307 TDS9022 distance=47' 13553-6214 JSP 597AB distance=47' 14061-6224 TDS9093 distance=48' 13551-6213 JSP 596 distance=49' 13529-6243 SNA 35AB distance=50' 13529-6243 SNA 35AC distance=50' 13529-6243 SNA 35AD distance=50' 13596-6158 JSP 605AB distance=50' 13596-6158 SIN 86AC distance=50' 13534-6228 TDS9017 distance=50' 13595-6337 TDS9061 distance=51' 13534-6227 JSP 595 distance=51' 14048-6206 TDS9086 distance=53' 13524-6246 RSS 314 distance=53' 14075-6304 TDS9104 distance=54' 14012-6341 LDS 467 distance=54' 14047-6331 TDS9085 distance=55' 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 14001-6247 HDS1966 98 29.1
Show 14002-6241 VVV 16 111 3.5 6
Show 14001-6253 FIN 219 324 0.3 7
Show 13595-6241 TDS9060 312 3.4 8
Show 14008-6258 TDS9071 15 0.4 13
Show 14015-6257 I 225 301 2.6 14
Show 13580-6258 FIN 218 317 3.2 19
Show 13593-6228 JSP 603 AB 356 7.3 21
Show 13593-6228 SIN 85 AC 303 44.2 21
Show 13578-6302 TDS9047 13 0.5 22
Show 14017-6310 TDS9073 191 4.4 26
Show 13574-6229 FIN 370 350 0.1 26
Show 13594-6312 TDS9059 46 0.5 26
Show 13571-6304 TDS9044 161 2.7 27
Show 14039-6259 LDS 470 315 6.1 29
Show 13567-6229 JSP 919 118 5.8 29
Show 14034-6227 R 233 82 14.6 31
Show 13550-6251 TDS9030 221 3.1 36
Show 14051-6238 TDS9087 115 0.6 36
Show 13548-6235 TDS9028 33 0.4 39
Show 14039-6219 R 230 BC 156 42.2 39
Show 14039-6219 R 230 AB 155 36.8 39
Show 14039-6219 KFC 1 AD 198 8.5 39
Show 13554-6224 JAW 38 289 17.0 40
Show 13556-6221 JSP 598 320 2.6 40
Show 13586-6328 TDS9053 42 0.5 43
Show 14043-6318 RST2886 201 1.3 43
Show 14044-6216 TDS9084 54 0.7 43
Show 14063-6237 TDS9095 303 0.6 44
Show 13588-6331 TDS9054 353 0.8 45
Show 13561-6211 TDS9040 127 3.1 46
Show 13549-6317 TDS9029 51 1.1 46
Show 13593-6333 TDS9058 153 2.2 47
Show 13553-6214 JSP 597 BC 84 1.7 47
Show 13539-6307 TDS9022 42 0.5 47
Show 13553-6214 JSP 597 AB 119 15.7 47
Show 14061-6224 TDS9093 240 1.7 48
Show 13551-6213 JSP 596 283 0.6 49
Show 13529-6243 SNA 35 AB 139 0.8 50
Show 13529-6243 SNA 35 AC 283 4.5 50
Show 13529-6243 SNA 35 AD 45 6.4 50
Show 13596-6158 JSP 605 AB 54 7.8 50
Show 13596-6158 SIN 86 AC 296 31.9 50
Show 13534-6228 TDS9017 137 0.8 50
Show 13595-6337 TDS9061 87 4.5 51
Show 13534-6227 JSP 595 328 1.5 51
Show 14048-6206 TDS9086 103 3.2 53
Show 13524-6246 RSS 314 274 11.2 53
Show 14075-6304 TDS9104 185 0.7 54
Show 14012-6341 LDS 467 120 23.4 54
Show 14047-6331 TDS9085 16 2.7 55

 
 
WDS 14001-6247 : COMPONENTS
 
 
  A
B pa=106.5°
sep=13.74"
 
 
14001-6247 A
 
 
Componente originario normalizzato AB Name HD 121857 Coord arcsec 2000 140005.52-624655.8 Mag 7.19
Spectral class B7II (blue-white) PmRA -11.00 PmDE -6.0 SAO 252549
HIP 68399 Tycho2 9009-04028-1 HD 121857 GC 18905
CP CP-62 3807
Tycho2
Tycho2 9009-04028-1 Pflag RAmdeg 210.02300863 DEmdeg -62.78215587
PmRA -10.8 PmDE -7.8 E RAmdeg 4 E DEmdeg 3
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.00 EpDEm 1991.51
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.4 BTmag 7.166 E BTmag 0.015 VTmag 7.188
E VTmag 0.009 Prox 291 TYC T HIP 68399
CCDM A RAdeg 210.02306528 DEdeg -62.78213778 EpRA 1990 1.29
EpDE 1990 1.68 E RAdeg 3.6 E DEdeg 3.3 Posflg
Corr -0.2
SAO
SAO 252549 DelFlag RA1950 PmRA1950 -0.0029
DE1950 PmDE1950 0.007 Vmag 7.6 SpType B9
Double code Source 70 CatNum 18905 DM CP-62 3807
DMcomp BDsup HD 121857 M HD 0
GC 18905 RA1950rad 3.64977299 DE1950rad -1.09152208 PmRA2000 -0.004
PmDE2000 0.012
Hipparcos
Catalog H HIP 68399 Proxy RAhms 14 00 05.54
DEdms -62 46 55.7 Vmag 7.2 VarFlag R Vmag H
RAdeg 210.023 DEdeg -62.7821 AstroRef A Plx 0.93
CCDM 14001-6247 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 121857 BD
CD CP CP-62 3807 Dm number -62 3807 VIred -0.01
SpType B7II R SpType Coord arcsec 2000 140005.54-624655.7
Hipparcos 2
HIP 68399 Sn 95 So 3 Nc 1
RArad 3.6655939604 DErad -1.0957549928 Plx 2.02 PmRA -10.66
PmDE -7.46 E RArad 0.37 E DErad 0.5 E Plx 0.71
E pmRA 0.44 E pmDE 0.53 Hpmag 7.2054 E Hpmag 0.0041
SHp 0.015 VA 0 BV -0.026 E BV 0.005
VI 0
CCDM
Ccdm 14001-6247 RComp Comp A Note1
Note2 Discov num DRAs -0.53 DDEs 4.0
R dRAs 40 Year Theta Rho
Obs 2 Vmag 7.3 Sp B9 PmNote
PmRA -16 PmDE -19 Dm number -62 3807 Cat1 CPD
Name2 252549 Cat2 SAO HD 121857 M HD
ADS BDS M ADS BDS N IDS * IDS 13529S6218A
HIC 68399
 
 
14001-6247 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 140007.44-624659.7 Mag 8.94 PmRA -24.00
PmDE -17.0 Calc delta mag 1.75 Calc coord yes
CCDM
Ccdm 14001-6247 RComp Comp B Note1
Note2 Discov num RSU DRAs 3.73 DDEs -0.2
R dRAs 40 Year 1974 Theta 98 Rho 30.0
Obs 1 Vmag 9.1 Sp PmNote
PmRA -39 PmDE -23 Dm number -62 3809 Cat1 CPD
Name2 252551 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS * IDS 13529S6218B
HIC 68402