10268-6254 HDS 1501 AB (HD 307727)

 
 
10h 26m 47.57s -62° 54' 09.4" P.A. 340.00 sep 4.0 mag 10.02,11.06 Sp K5+M0.5V dist. 26.38 pc (86.05 l.y.)
 
 
Coord 2000 10268-6254 Discov num HDS1501 Comp AB Coord arcsec 2000 10 26 47.57 -62 54 09.4
Date first 1945 Date last 2015 Obs 8
Pa first 332 Pa last 340.1 P.A. Now (θ) 340.1°
Sep first 5.5 Sep last 4.01 Sep. Now (ρ) 4.01"
Mag pri 10.02 Mag sec 11.06 delta mag (ΔM) 1.04 Spectral class K5+M0.5V (yellow-orange/red)
Pri motion ra -274 Sec motion ra -269
Pri motion dec -370 Sec motion dec -368
Notes
rPM=0.012 (< 0.3, Physical double)
This double is physical.
 
 
10268-6254 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 307727 10 26 48 -62 54 09 HDS 1501 AB 2015 8 340 4.0 10.02 11.06 1.04 <===
Show 10 26 47 -62 54 05 HDS 1501 Ba,Bb 2021 8 314 0.2 11.20 11.30 0.10
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 307727 Constellation Carina HIP 51138 Tycho2 8960-01201-1
HD 307727 CP CP-62 1580 Distance 26.38 Distance ly 86.05
 
 
WDS 10268-6254 HDS 1501 AB (HD 307727) : 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
10268-6254 HDS1501 AB 2015 8 340 4.0 10.02 11.06 K5+M0.5V 102647.57-625409.4

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WDS 10268-6254 HDS 1501 AB (HD 307727) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10268-6254 HDS 1501 AB (HD 307727) : MEASURES
 
 
No records found.

 
 
WDS 10268-6254 (HD 307727) : VIRTUAL EYEPIECE
 
 

10268-6254 HDS1501A mag 10.02 Sp K5 10268-6254 HDS1501B sep 4.5 P.A. 335.80 mag 11.2 Sp M0.5V 10268-6254 HDS1501Bb sep 4.6 P.A. 335.70 mag 11.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 10268-6254 (HD 307727) : ALADIN DSS IMAGE @ 10h 26m 47.57s -62° 54' 09.4"
 
 
 
 
WDS 10268-6254 HDS 1501 AB (HD 307727) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10268-6254  HDS1501AB distance=0' 10268-6254  HDS1501Ba,Bb distance=1' 10264-6249  TDS7271 distance=7' 10283-6310  HDS1505 distance=19' 10288-6235  DUN  85 distance=24' 10262-6318  TOK 891 distance=25' 10300-6243  RST3702 distance=25' 10314-6258  B  2249 distance=32' 10229-6324  FIN 163 distance=40' 10207-6311  YMG  33 distance=45' 10298-6333  B  2711 distance=45' 10203-6240  RST3692 distance=47' 10297-6210  TDS7297 distance=49' 10204-6320  FIN 407AB distance=51' 10204-6320  SIN  52AC distance=51' 10209-6220  DAM 525 distance=53' 10208-6218  JSP 391 distance=54' 10202-6323  TDS7194 distance=54' 10271-6200  HDS1503AB distance=54' 10271-6200  TDS7279AB,C distance=54' 10203-6222  JSP 390 distance=55' 10208-6217  DAM 524 distance=56' 10188-6319  B  2236 distance=60' 10266-6357  KPP 589 distance=63' 10352-6211  KPP 614 distance=73' 10314-6146  I    32 distance=77' 10249-6138  DAM2355 distance=78' 10378-6318  B  2254AB distance=79' 10378-6318  B  2254AC distance=79' 10378-6318  B  2254AE distance=79' 10378-6318  B  2254CD distance=79' 10378-6318  B  2254EF distance=80' 10311-6411  GLI 146 distance=83' 10330-6144  YMG  34 distance=83' 10244-6133  HU 1599 distance=83' 10159-6334  TDS7154 distance=84' 10387-6233  JSP 412AB distance=85' 10387-6233  NZO  17AB,C distance=85' 10311-6135  I   174 distance=86' 10313-6134  I    33AB distance=86' 10313-6134  I    33AB,C distance=86' 10329-6139  VOU  87 distance=87' 10244-6128  DAM2351 distance=88' 10364-6156  JSP 406 distance=89' 10157-6344  DAM2202 distance=90' 10349-6408  I    74BC distance=92' 10349-6408  DUN  93AB distance=92' 10201-6135  HOA   1AB distance=92' 10201-6135  DAM  54AC distance=92' 10201-6135  HOA   1AD distance=92' 10405-6259  NZO  20 distance=94' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 10268-6254 HDS1501 AB 340 4.0
Show 10268-6254 HDS1501 Ba,Bb 314 0.2 1
Show 10264-6249 TDS7271 199 1.1 7
Show 10283-6310 HDS1505 132 0.1 19
Show 10288-6235 DUN 85 220 21.7 24
Show 10262-6318 TOK 891 67 0.1 25
Show 10300-6243 RST3702 233 2.7 25
Show 10314-6258 B 2249 321 11.2 32
Show 10229-6324 FIN 163 92 1.7 40
Show 10207-6311 YMG 33 80 0.3 45
Show 10298-6333 B 2711 144 4.8 45
Show 10203-6240 RST3692 60 0.8 47
Show 10297-6210 TDS7297 106 0.5 49
Show 10204-6320 FIN 407 AB 259 8.5 51
Show 10204-6320 SIN 52 AC 218 21.4 51
Show 10209-6220 DAM 525 73 6.2 53
Show 10208-6218 JSP 391 234 3.5 54
Show 10202-6323 TDS7194 165 1.5 54
Show 10271-6200 HDS1503 AB 13 0.3 54
Show 10271-6200 TDS7279 AB,C 316 64.1 54
Show 10203-6222 JSP 390 136 4.3 55
Show 10208-6217 DAM 524 327 5.6 56
Show 10188-6319 B 2236 21 1.2 60
Show 10266-6357 KPP 589 80 5.5 63
Show 10352-6211 KPP 614 186 5.6 73
Show 10314-6146 I 32 344 5.3 77
Show 10249-6138 DAM2355 48 2.3 78
Show 10378-6318 B 2254 AB 77 1.6 79
Show 10378-6318 B 2254 AC 120 33.3 79
Show 10378-6318 B 2254 AE 76 72.3 79
Show 10378-6318 B 2254 CD 184 3.3 79
Show 10378-6318 B 2254 EF 32 4.3 80
Show 10311-6411 GLI 146 277 26.6 83
Show 10330-6144 YMG 34 200 0.5 83
Show 10244-6133 HU 1599 5 1.2 83
Show 10159-6334 TDS7154 82 0.4 84
Show 10387-6233 JSP 412 AB 274 0.6 85
Show 10387-6233 NZO 17 AB,C 47 5.3 85
Show 10311-6135 I 174 46 1.3 86
Show 10313-6134 I 33 AB 230 0.8 86
Show 10313-6134 I 33 AB,C 119 5.1 86
Show 10329-6139 VOU 87 313 3.0 87
Show 10244-6128 DAM2351 265 1.1 88
Show 10364-6156 JSP 406 282 1.3 89
Show 10157-6344 DAM2202 129 6.3 90
Show 10349-6408 I 74 BC 230 2.9 92
Show 10349-6408 DUN 93 AB 39 24.2 92
Show 10201-6135 HOA 1 AB 42 13.7 92
Show 10201-6135 DAM 54 AC 76 12.1 92
Show 10201-6135 HOA 1 AD 252 24.4 92
Show 10405-6259 NZO 20 353 8.9 94

 
 
WDS 10268-6254 : COMPONENTS
 
 
  A B
B pa=335.8°
sep=4.50"
 
Bb pa=335.7°
sep=4.64"
pa=334.5°
sep=0.14"
 
 
10268-6254 A
 
 
Name HD 307727 Coord arcsec 2000 102647.57-625409.4 Mag 10.02 Spectral class K5 (yellow-orange)
PmRA -274.00 PmDE -370.0 HIP 51138 Tycho2 8960-01201-1
HD 307727 CP CP-62 1580
Tycho2
Tycho2 8960-01201-1 Pflag RAmdeg 156.69818293 DEmdeg -62.90260044
PmRA -273.7 PmDE -370.1 E RAmdeg 24 E DEmdeg 30
E pmRA 2.5 E pmDE 4.4 EpRAm 1986.64 EpDEm 1990.12
Num 3 Q RAmdeg 2.9 Q DEmdeg 4.4 Q pmRA 3.0
Q pmDE 4.4 BTmag 11.209 E BTmag 0.065 VTmag 10.019
E VTmag 0.035 Prox 44 TYC T HIP 51138
CCDM A RAdeg 156.69957833 DEdeg -62.90173722 EpRA 1990 1.68
EpDE 1990 1.56 E RAdeg 26.9 E DEdeg 30.5 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 51138 Proxy H RAhms 10 26 47.92
DEdms -62 54 06.2 Vmag 9.5 VarFlag R Vmag G
RAdeg 156.7 DEdeg -62.9017 AstroRef A Plx 36.97
CCDM 10268-6254 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 337 Rho 4.441 HD 307727 BD
CD CP CP-62 1580 Dm number -62 1580 VIred 1.39
SpType K5 R SpType Coord arcsec 2000 102647.92-625406.2
Hipparcos 2
HIP 51138 Sn 15 So 3 Nc 2
RArad 2.7349252898 DErad -1.0978420524 Plx 37.91 PmRA -287.85
PmDE -353.62 E RArad 1.57 E DErad 1.62 E Plx 1.94
E pmRA 2.06 E pmDE 1.97 Hpmag 9.6031 E Hpmag 0.0027
SHp 0.021 VA 0 BV 1.23 E BV 0.042
VI 1.39
CCDM
Ccdm 10268-6254 RComp Comp A Note1
Note2 Discov num DRAs -0.17 DDEs -8.6
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.4 Sp PmNote
PmRA -242 PmDE -368 Dm number -62 1580 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 10234S6223A
HIC 51138
 
 
10268-6254 B
 
 
Coord arcsec 2000 102647.30-625405.3 Coord calc 102647.48-625405.6 Mag 11.2 Mag composta 11.06
Spectral class M0.5V (red) PmRA -269.00 PmDE -368.0 Calc delta mag 1.18
 
 
10268-6254 Bb
 
 
Coord arcsec 2000 102647.29-625405.2 Mag 11.3 Calc delta mag 1.28 Calc coord yes