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Current system
10288-6235
DUN 85
HD 91026


Nearby doubles
12' : 10300-6243
RST3702

22' : 10264-6249
TDS7271

24' : 10268-6254
HDS1501AB

27' : 10297-6210
TDS7297

30' : 10314-6258
B 2249

36' : 10283-6310
HDS1505

37' : 10271-6200
HDS1503AB

47' : 10262-6318
TOK 891

51' : 10352-6211
KPP 614

54' : 10314-6146
I 32

57' : 10209-6220
DAM 525

58' : 10208-6218
JSP 391

59' : 10208-6217
DAM 524

59' : 10330-6144
YMG 34

59' : 10203-6240
RST3692

60' : 10298-6333
B 2711

61' : 10203-6222
JSP 390

63' : 10311-6135
I 174

64' : 10229-6324
FIN 163

64' : 10313-6134
I 33AB

64' : 10329-6139
VOU 87

64' : 10249-6138
DAM2355

66' : 10364-6156
JSP 406

67' : 10207-6311
YMG 33

69' : 10387-6233
JSP 412AB

70' : 10244-6133
HU 1599



Selections
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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.

10288-6235 DUN 85 (HD 91026)

 
 
10h 28m 48.49s -62° 35' 02.4" P.A. 220.00 sep 21.7 mag 8.30,8.76 Sp B6V dist. 176.68 pc (576.33 l.y.)
 
 
Coord 2000 10288-6235 Discov num DUN  85 Comp Coord arcsec 2000 10 28 48.49 -62 35 02.4
Date first 1834 Date last 2015 Obs 21
Pa first 215 Pa last 220.3 P.A. Now (θ) 220.3°
Sep first 15.0 Sep last 21.743 Sep. Now (ρ) 21.743"
Mag pri 8.30 Mag sec 8.76 delta mag (ΔM) 0.46 Spectral class B6V (blue-white)
Pri motion ra -011 Sec motion ra -008
Pri motion dec +005 Sec motion dec +003
Notes N (See Notes)
rPM=0.298 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 91026 Constellation Carina SAO 250976 HIP 51306
Tycho2 8960-00657-1 Gaia DR2 5252242702326780160 HD 91026 GC 14406
CP CP-61 1676 Distance 176.68 Distance ly 576.33
 
 
WDS 10288-6235 DUN 85 (HD 91026) : NOTES
 
 
discov_num notes refcode
DUN 85 B is CPD-61@1676.
Additional notes may be found in Dunlop (1829). Dun1829
 
 
REFERENCES
 
 
refcode metd author reference
Dun1829 Ma - Dunlop, J. 1829MmRAS...3..257D
Dun1829 MemRAS 3, 257, 1829
Dun1829 some measures corrected in LRR2022
 
 
DISCOVERER
 
 
idgroup discov author
1 DUN Dunlop, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10288-6235 DUN 85 2000 18 220 22.0 8.30 8.76 B6V N D 102848.49-623502.4
10288-6235 DUN 85 2010 20 220 21.8 8.30 8.76 B6V N 102848.49-623502.4
10288-6235 DUN 85 2015 21 220 21.7 8.30 8.76 B6V N 102848.49-623502.4

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

 
 
WDS 10288-6235 DUN 85 (HD 91026) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10288-6235 DUN 85 (HD 91026) : MEASURES
 
 
No records found.

 
 
WDS 10288-6235 (HD 91026) : VIRTUAL EYEPIECE
 
 

10288-6235 DUN 85A mag 8.3 Sp B6V 10288-6235 DUN 85B sep 17.8 P.A. 201.30 mag 8.76 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10288-6235 (HD 91026) : ALADIN DSS IMAGE @ 10h 28m 48.49s -62° 35' 02.4"
 
 
 
 
WDS 10288-6235 DUN 85 (HD 91026) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10288-6235 DUN 85 distance=0' 10300-6243 RST3702 distance=12' 10264-6249 TDS7271 distance=22' 10268-6254 HDS1501Ba,Bb distance=24' 10268-6254 HDS1501AB distance=24' 10297-6210 TDS7297 distance=27' 10314-6258 B 2249 distance=30' 10283-6310 HDS1505 distance=36' 10271-6200 HDS1503AB distance=37' 10271-6200 TDS7279AB,C distance=37' 10262-6318 TOK 891 distance=47' 10352-6211 KPP 614 distance=51' 10314-6146 I 32 distance=54' 10209-6220 DAM 525 distance=57' 10208-6218 JSP 391 distance=58' 10208-6217 DAM 524 distance=59' 10330-6144 YMG 34 distance=59' 10203-6240 RST3692 distance=59' 10298-6333 B 2711 distance=60' 10203-6222 JSP 390 distance=61' 10311-6135 I 174 distance=63' 10229-6324 FIN 163 distance=64' 10313-6134 I 33AB distance=64' 10313-6134 I 33AB,C distance=64' 10329-6139 VOU 87 distance=64' 10249-6138 DAM2355 distance=64' 10364-6156 JSP 406 distance=66' 10207-6311 YMG 33 distance=67' 10387-6233 JSP 412AB distance=69' 10387-6233 NZO 17AB,C distance=69' 10244-6133 HU 1599 distance=70' 10204-6320 FIN 407AB distance=74' 10204-6320 SIN 52AC distance=74' 10244-6128 DAM2351 distance=74' 10307-6121 DUN 87 distance=75' 10378-6318 B 2254AB distance=75' 10378-6318 B 2254AC distance=75' 10378-6318 B 2254AE distance=75' 10378-6318 B 2254CD distance=76' 10378-6318 B 2254EF distance=76' 10202-6323 TDS7194 distance=77' 10402-6227 OGLT211AB distance=80' 10402-6227 OGLT211AC distance=80' 10402-6227 OGLT211AD distance=80' 10402-6227 OGLT211AE distance=80' 10402-6227 OGLT211AF distance=80' 10402-6227 OGLT211AG distance=80' 10402-6227 OGLT211AH distance=80' 10402-6227 OGLT211AI distance=80' 10402-6227 OGLT211AJ distance=80' 10402-6227 OGLT211AK distance=80' 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 10288-6235 DUN 85 220 21.7 0
Show 10300-6243 RST3702 233 2.7 12
Show 10264-6249 TDS7271 199 1.1 22
Show 10268-6254 HDS1501 Ba,Bb 314 0.2 24
Show 10268-6254 HDS1501 AB 340 4.0 24
Show 10297-6210 TDS7297 106 0.5 27
Show 10314-6258 B 2249 321 11.2 30
Show 10283-6310 HDS1505 132 0.1 36
Show 10271-6200 HDS1503 AB 13 0.3 37
Show 10271-6200 TDS7279 AB,C 316 64.1 37
Show 10262-6318 TOK 891 67 0.1 47
Show 10352-6211 KPP 614 186 5.6 51
Show 10314-6146 I 32 344 5.3 54
Show 10209-6220 DAM 525 73 6.2 57
Show 10208-6218 JSP 391 234 3.5 58
Show 10208-6217 DAM 524 327 5.6 59
Show 10330-6144 YMG 34 200 0.5 59
Show 10203-6240 RST3692 60 0.8 59
Show 10298-6333 B 2711 144 4.8 60
Show 10203-6222 JSP 390 136 4.3 61
Show 10311-6135 I 174 46 1.3 63
Show 10229-6324 FIN 163 92 1.7 64
Show 10313-6134 I 33 AB 230 0.8 64
Show 10313-6134 I 33 AB,C 119 5.1 64
Show 10329-6139 VOU 87 313 3.0 64
Show 10249-6138 DAM2355 48 2.3 64
Show 10364-6156 JSP 406 282 1.3 66
Show 10207-6311 YMG 33 80 0.3 67
Show 10387-6233 JSP 412 AB 274 0.6 69
Show 10387-6233 NZO 17 AB,C 47 5.3 69
Show 10244-6133 HU 1599 5 1.2 70
Show 10204-6320 FIN 407 AB 259 8.5 74
Show 10204-6320 SIN 52 AC 218 21.4 74
Show 10244-6128 DAM2351 265 1.1 74
Show 10307-6121 DUN 87 331 82.2 75
Show 10378-6318 B 2254 AB 77 1.6 75
Show 10378-6318 B 2254 AC 120 33.3 75
Show 10378-6318 B 2254 AE 76 72.3 75
Show 10378-6318 B 2254 CD 184 3.3 76
Show 10378-6318 B 2254 EF 32 4.3 76
Show 10202-6323 TDS7194 165 1.5 77
Show 10402-6227 OGLT211 AB 26 4.2 80
Show 10402-6227 OGLT211 AC 309 6.4 80
Show 10402-6227 OGLT211 AD 145 7.4 80
Show 10402-6227 OGLT211 AE 327 7.4 80
Show 10402-6227 OGLT211 AF 27 7.5 80
Show 10402-6227 OGLT211 AG 305 8.1 80
Show 10402-6227 OGLT211 AH 211 8.2 80
Show 10402-6227 OGLT211 AI 139 8.4 80
Show 10402-6227 OGLT211 AJ 138 9.3 80
Show 10402-6227 OGLT211 AK 199 9.4 80

 
 
WDS 10288-6235 : COMPONENTS
 
 
  A
B pa=201.3°
sep=17.80"
 
 
10288-6235 A
 
 
Name HD 91027 Coord arcsec 2000 102848.49-623502.4 Mag 8.3 Spectral class B6V (blue-white)
PmRA -11.00 PmDE 5.0 SAO 250976 HIP 51308
Tycho2 8960-00657-1 HD 91027 GC 14408 CP CP-61 1677
Tycho2
Tycho2 8960-00657-1 Pflag RAmdeg 157.20204935 DEmdeg -62.58401328
PmRA -14.1 PmDE 5.3 E RAmdeg 6 E DEmdeg 6
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.10 EpDEm 1991.10
Num 11 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.6 BTmag 8.263 E BTmag 0.016 VTmag 8.299
E VTmag 0.012 Prox 218 TYC T HIP 51308
CCDM A RAdeg 157.20212028 DEdeg -62.58402556 EpRA 1990 1.71
EpDE 1990 1.72 E RAdeg 5.7 E DEdeg 6.1 Posflg
Corr 0.0
SAO
SAO 250976 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 -0.002 Vmag 8.8 SpType A0
Double code Source 70 CatNum 14408 DM CP-61 1677
DMcomp BDsup HD 91027 M HD 0
GC 14408 RA1950rad 2.73616114 DE1950rad -1.08782436 PmRA2000 -0.0035
PmDE2000 0.002
Hipparcos
Catalog H HIP 51308 Proxy RAhms 10 28 48.51
DEdms -62 35 02.5 Vmag 8.34 VarFlag R Vmag G
RAdeg 157.202 DEdeg -62.584 AstroRef A Plx 0.69
CCDM 10288-6235 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 91027 BD
CD CP CP-61 1677 Dm number -61 1677 VIred -0.01
SpType B6V R SpType Coord arcsec 2000 102848.51-623502.5
Hipparcos 2
HIP 51308 Sn 95 So 3 Nc 1
RArad 2.7436949813 DErad -1.0922972578 Plx 2.62 PmRA -12.81
PmDE 5.28 E RArad 2.39 E DErad 2.21 E Plx 2.67
E pmRA 2.78 E pmDE 2.55 Hpmag 8.3511 E Hpmag 0.0386
SHp 0.135 VA 0 BV -0.03 E BV 0.015
VI -0.01
CCDM
Ccdm 10288-6235 RComp Comp A Note1
Note2 Discov num DRAs 0.36 DDEs -2.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp A0 PmNote *
PmRA -23 PmDE -2 Dm number -61 1677 Cat1 CPD
Name2 250976 Cat2 SAO HD 91027 M HD
ADS BDS M ADS BDS N IDS IDS 10254S6204A
HIC 51308
 
 
10288-6235 B
 
 
Coord arcsec 2000 102847.55-623519.0 Mag 8.76 PmRA -8.00 PmDE 3.0
SAO 250974 HIP 51306 Tycho2 8960-00358-1 HD 91026
GC 14406 CP CP-61 1676 Calc delta mag 0.46 Calc coord yes
Tycho2
Tycho2 8960-00358-1 Pflag RAmdeg 157.19358882 DEmdeg -62.58864702
PmRA -9.0 PmDE 3.8 E RAmdeg 7 E DEmdeg 8
E pmRA 5.2 E pmDE 4.9 EpRAm 1991.69 EpDEm 1991.69
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.0 Q pmRA 0.8
Q pmDE 0.0 BTmag 8.646 E BTmag 0.017 VTmag 8.758
E VTmag 0.015 Prox 218 TYC T HIP 51306
CCDM B RAdeg 157.19363417 DEdeg -62.58865583 EpRA 1990 1.72
EpDE 1990 1.73 E RAdeg 7.2 E DEdeg 7.8 Posflg
Corr 0.0
SAO
SAO 250974 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 0.016 Vmag 9.4 SpType A0
Double code Source 70 CatNum 14406 DM CP-61 1676
DMcomp BDsup HD 91026 M HD 0
GC 14406 RA1950rad 2.73601346 DE1950rad -1.08790208 PmRA2000 -0.0024
PmDE2000 0.02
Hipparcos
Catalog H HIP 51306 Proxy RAhms 10 28 46.47
DEdms -62 35 19.2 Vmag 8.78 VarFlag R Vmag G
RAdeg 157.194 DEdeg -62.5887 AstroRef B Plx -0.35
CCDM 10288-6235 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD 91026 BD
CD CP CP-61 1676 Dm number -61 1676 VIred -0.02
SpType B6 R SpType Coord arcsec 2000 102846.47-623519.2
Hipparcos 2
HIP 51306 Sn 95 So 3 Nc 1
RArad 2.7435466774 DErad -1.0923781926 Plx -5.66 PmRA -8.91
PmDE 8.06 E RArad 4.35 E DErad 3.87 E Plx 4.82
E pmRA 5.21 E pmDE 4.39 Hpmag 8.7624 E Hpmag 0.0497
SHp 0 VA 0 BV -0.04 E BV 0.015
VI -0.02
CCDM
Ccdm 10288-6235 RComp Comp B Note1
Note2 Discov num DUN 85 DRAs -1.64 DDEs -17.6
R dRAs 10 Year 1837 Theta 220 Rho 21.8
Obs 3 Vmag 9.2 Sp A0 PmNote *
PmRA -16 PmDE 16 Dm number -61 1676 Cat1 CPD
Name2 250974 Cat2 SAO HD 91026 M HD
ADS BDS M ADS BDS N IDS IDS 10254S6204B
HIC 51306