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Current system
08267+2432
A 1746 BC


Nearby doubles
4' : 08266+2429
POU2962

14' : 08275+2428
POU2965

22' : 08253+2421
STF1220

23' : 08282+2427
POU2967

26' : 08285+2432
OCC 82AB

27' : 08286+2439
POU2968

35' : 08242+2429
POU2961

45' : 08299+2437
POU2971

47' : 08236+2409
POU2960

47' : 08269+2519
SKF 641

49' : 08233+2417
POU2957

50' : 08268+2342
POU2964

52' : 08261+2341
SKF 640

54' : 08230+2410
POU2956

56' : 08302+2406
POU2972

56' : 08306+2415
SHN 119

57' : 08307+2437
POU2976

57' : 08236+2509
BUP 116

59' : 08292+2519
SHN 118

59' : 08309+2430
POU2977

59' : 08309+2437
POU2978

61' : 08301+2354
KPP1740

64' : 08313+2425
CVR1741AB

64' : 08222+2416
POU2953

65' : 08312+2417
POU2980

66' : 08229+2351
POU2955



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.

08267+2432 A 1746 BC

 
 
08h 26m 39.82s +24° 32' 03.7" P.A. 4.00 sep 0.2 mag 8.50,8.50 Sp F7V dist. 79.74 pc (260.11 l.y.)
 
 
Coord 2000 08267+2432 Discov num A  1746 Comp BC Coord arcsec 2000 08 26 39.82 +24 32 03.7
Date first 1908 Date last 2007 Obs 48
Pa first 141 Pa last 3.7 P.A. Now (θ) 258.7°
Sep first 0.2 Sep last 0.157 Sep. Now (ρ) 0.134"
Mag pri 8.50 Mag sec 8.50 delta mag (ΔM) 0 Spectral class F7V (yellow-white)
Pri motion ra -037 Sec motion ra -037
Pri motion dec -080 Sec motion dec -080
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
08267+2432 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 24 Cnc 80184 08 26 40 +24 32 04 STF 1224 A,BC 2019 273 53 5.7 6.92 7.53 0.61
Show 80184 08 26 40 +24 32 04 A 1746 BC 2007 48 4 0.2 8.50 8.50 0.00 Y <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV4076 Cnc Constellation Cancer SAO 80184 HIP 41389
Tycho2 1941-01568-2 Gaia DR2 678725508467083008 HD 71153 HR 3312
GC 11517 ADS 6811 BD BD+25 1920 Distance 79.74
Distance ly 260.11
 
 
ORBITAL ELEMENTS
 
 
Period (P)21.78y± 0.2 Periastron (T)1998.42y± 0.3 Semi-major axis (a)0.149a± 0.001
Eccentricity (e)0.079± 0.009 Inclination (i)19.1°± 1 Longitude of periastron (ω)51°± 10
Node (Ω)153.6°± 5 Notesn ReferenceDoc2009g
Equinox2000 Last observation1999 Grade2(1=Definitive, 9=Indet.)
label theta rho
2000 234.6 0.131
2001 254.4 0.133
2002 273.3 0.138
2003 290.9 0.143
2004 307.1 0.149
2005 322.3 0.153
2006 336.7 0.156
2007 350.7 0.158
2008 4.6 0.158
2009 18.6 0.156
2010 33.0 0.154
2011 47.8 0.151
2012 63.1 0.149
2013 78.9 0.147
2014 94.9 0.146
2015 111.2 0.145
2016 127.7 0.144
2017 144.6 0.142
2018 161.9 0.140
2019 180.1 0.136
2020 199.1 0.133
2021 218.9 0.131
2022 239.0 0.131
2023 258.7 0.134
2024 277.3 0.139
2025 294.6 0.144
2026 310.5 0.150
2027 325.5 0.154
2028 339.8 0.157
2029 353.7 0.158
2030 7.6 0.157


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds08267%2B2432b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 08267+2432 A 1746 BC : NOTES
 
 
discov_num notes refcode
STF1224 24 Cnc = ups Cnc.
STF1224 A,BC: H 2 41. MEv2010
A 1746 See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
BC: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 3.54 +/- 0.80, 2.50, and 1.13 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
Doc2009g orb - Docobo, J.A. & Ling, J.F. 2009AJ....138.1159D
Doc2009g AJ 138, 1159, 2009
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
312 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08267+2432 A 1746 BC 2005 46 335 0.2 8.50 8.50 F7V NOD 082639.82+243203.7
08267+2432 A 1746 BC 2007 47 4 0.2 8.50 8.50 F7V NOD 082639.82+243203.7

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

 
 
WDS 08267+2432 A 1746 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08267+2432 A 1746 BC : MEASURES
 
 
No records found.

 
 
WDS 08267+2432 : VIRTUAL EYEPIECE
 
 

08267+2432 STF1224A mag 6.92 Sp F0V 08267+2432 A 1746B mag 8.5 Sp F7V 08267+2432 A 1746C sep 0.2 P.A. 3.40 mag 8.5 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 08267+2432 : ALADIN DSS IMAGE @ 08h 26m 39.82s +24° 32' 03.7"
 
 
 
 
WDS 08267+2432 A 1746 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08267+2432 A 1746BC distance=0' 08266+2429 POU2962 distance=4' 08275+2428 POU2965 distance=14' 08253+2421 STF1220 distance=22' 08282+2427 POU2967 distance=23' 08285+2432 OCC 82AB distance=26' 08286+2439 POU2968 distance=27' 08242+2429 POU2961 distance=35' 08299+2437 POU2971 distance=45' 08236+2409 POU2960 distance=47' 08269+2519 SKF 641 distance=47' 08233+2417 POU2957 distance=49' 08268+2342 POU2964 distance=50' 08261+2341 SKF 640 distance=52' 08230+2410 POU2956 distance=54' 08302+2406 POU2972 distance=56' 08306+2415 SHN 119 distance=56' 08307+2437 POU2976 distance=57' 08236+2509 BUP 116 distance=57' 08292+2519 SHN 118 distance=59' 08309+2430 POU2977 distance=59' 08309+2437 POU2978 distance=59' 08301+2354 KPP1740 distance=61' 08313+2425 OCC 136Aa,Ab distance=64' 08313+2425 CVR1741AB distance=64' 08222+2416 POU2953 distance=64' 08312+2417 POU2980 distance=65' 08229+2351 POU2955 distance=66' 08315+2424 POU2982 distance=68' 08218+2408 POU2951 distance=70' 08288+2327 POU2969 distance=72' 08315+2405 OCC 135 distance=72' 08289+2327 POU2970 distance=72' 08227+2343 AZC 54 distance=74' 08316+2356 POU2983 distance=77' 08305+2337 POU2974BC distance=77' 08305+2337 POU2975AB distance=77' 08220+2348 POU2952 distance=78' 08312+2522 KPP1010 distance=80' 08323+2408 OCC 134 distance=81' 08269+2310 BRT2385 distance=82' 08274+2309 STF1227 distance=84' 08321+2514 HO 649BC distance=85' 08234+2544 TDS5780 distance=85' 08321+2514 HO 649AB distance=85' 08216+2523 HJ 445AB distance=85' 08216+2523 FOX 158AC distance=85' 08276+2303 POU2966 distance=90' 08330+2405 OCC 133 distance=91' 08235+2311 STF1218 distance=93' 08200+2421 POU2949 distance=93' 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 08267+2432 STF1224 A,BC 53 5.7
Show 08267+2432 A 1746 BC 4 0.2
Show 08266+2429 POU2962 340 8.7 4
Show 08275+2428 POU2965 228 9.5 14
Show 08253+2421 STF1220 215 29.1 22
Show 08282+2427 POU2967 161 13.3 23
Show 08285+2432 OCC 82 AB -1 0.1 26
Show 08286+2439 POU2968 255 11.6 27
Show 08242+2429 POU2961 316 4.4 35
Show 08299+2437 POU2971 113 14.5 45
Show 08236+2409 POU2960 309 4.6 47
Show 08269+2519 SKF 641 350 1.0 47
Show 08233+2417 POU2957 115 10.7 49
Show 08268+2342 POU2964 223 14.5 50
Show 08261+2341 SKF 640 262 1.2 52
Show 08230+2410 POU2956 128 8.1 54
Show 08302+2406 POU2972 119 5.2 56
Show 08306+2415 SHN 119 -1 0.3 56
Show 08307+2437 POU2976 220 11.7 57
Show 08236+2509 BUP 116 171 116.0 57
Show 08292+2519 SHN 118 -1 0.1 59
Show 08309+2430 POU2977 234 5.3 59
Show 08309+2437 POU2978 57 6.9 59
Show 08301+2354 KPP1740 236 13.4 61
Show 08313+2425 OCC 136 Aa,Ab -1 0.1 64
Show 08313+2425 CVR1741 AB 317 139.2 64
Show 08222+2416 POU2953 71 6.9 64
Show 08312+2417 POU2980 284 12.0 65
Show 08229+2351 POU2955 150 3.2 66
Show 08315+2424 POU2982 302 3.1 68
Show 08218+2408 POU2951 338 5.7 70
Show 08288+2327 POU2969 12 10.7 72
Show 08315+2405 OCC 135 -1 0.1 72
Show 08289+2327 POU2970 312 9.1 72
Show 08227+2343 AZC 54 68 27.7 74
Show 08316+2356 POU2983 231 12.4 77
Show 08305+2337 POU2974 BC 84 13.6 77
Show 08305+2337 POU2975 AB 22 6.0 77
Show 08220+2348 POU2952 165 12.4 78
Show 08312+2522 KPP1010 11 8.1 80
Show 08323+2408 OCC 134 -1 0.1 81
Show 08269+2310 BRT2385 12 4.3 82
Show 08274+2309 STF1227 164 24.9 84
Show 08321+2514 HO 649 BC 301 3.3 85
Show 08234+2544 TDS5780 61 0.6 85
Show 08321+2514 HO 649 AB 286 47.3 85
Show 08216+2523 HJ 445 AB 177 16.2 85
Show 08216+2523 FOX 158 AC 182 71.3 85
Show 08276+2303 POU2966 78 8.5 90
Show 08330+2405 OCC 133 -1 0.1 91
Show 08235+2311 STF1218 268 4.4 93

 
 
WDS 08267+2432 : COMPONENTS
 
 
  A B
B pa=0.0°
sep=0.00"
 
C pa=3.4°
sep=0.16"
pa=3.4°
sep=0.16"
 
 
08267+2432 A
 
 
Name 24 Cnc Coord arcsec 2000 082639.82+243203.7 Mag 6.92 Spectral class F0V (yellow-white)
PmRA -40.00 PmDE -82.0 SAO 80184 HIP 41389
Tycho2 1941-01568-1 HD 71152 HR 3312 GC 11517
BD BD+25 1920 Flamsteed 24 Cancri Flamsteed name 24 Cnc
Tycho2
Tycho2 1941-01568-1 Pflag RAmdeg 126.66579934 DEmdeg 24.53416923
PmRA -43.3 PmDE -79.4 E RAmdeg 5 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.34 EpDEm 1991.13
Num 18 Q RAmdeg 1.8 Q DEmdeg 1.4 Q pmRA 1.8
Q pmDE 1.4 BTmag 7.233 E BTmag 0.016 VTmag 6.924
E VTmag 0.011 Prox 57 TYC T HIP 41389
CCDM A RAdeg 126.66590778 DEdeg 24.53435500 EpRA 1990 1.77
EpDE 1990 1.58 E RAdeg 4.6 E DEdeg 5.1 Posflg
Corr 0.4
SAO
SAO 80184 DelFlag RA1950 PmRA1950 -0.0029
DE1950 PmDE1950 -0.083 Vmag 7.1 SpType A3
Double code Source 70 CatNum 11517 DM BD+25 1920
DMcomp A BDsup HD 71152 M HD 0
GC 11517 RA1950rad 2.19777197 DE1950rad 0.43109578 PmRA2000 -0.003
PmDE2000 -0.08
Hipparcos
Catalog H HIP 41389 Proxy H RAhms 08 26 39.82
DEdms +24 32 03.7 Vmag 6.51 VarFlag R Vmag H
RAdeg 126.666 DEdeg 24.5344 AstroRef A Plx 13.16
CCDM 08267+2432 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 50 Rho 5.722 HD 71152 BD BD+25 1920
CD CP Dm number +25 1920 VIred 0.41
SpType F0III R SpType Coord arcsec 2000 082639.82+243203.7
Hipparcos 2
HIP 41389 Sn 15 So 3 Nc 2
RArad 2.210737202 DErad 0.4282054346 Plx 12.54 PmRA -41.5
PmDE -79.51 E RArad 0.85 E DErad 0.52 E Plx 0.94
E pmRA 1.29 E pmDE 0.96 Hpmag 6.591 E Hpmag 0.001
SHp 0.008 VA 0 BV 0.349 E BV 0.004
VI 0.41
CCDM
Ccdm 08267+2432 RComp Comp A Note1
Note2 Discov num DRAs -2.20 DDEs 2.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.1 Sp A3 PmNote *
PmRA -40 PmDE -83 Dm number +25 1920 Cat1 BD
Name2 80184 Cat2 SAO HD 71152 M HD
ADS BDS A 6811 M ADS BDS N IDS IDS 08207N2452A
HIC 41389
 
 
08267+2432 B
 
 
Coord arcsec 2000 082639.82+243203.7 Mag 8.5 Spectral class F7V (yellow-white) PmRA -37.00
PmDE -80.0 Calc delta mag 1.58
CCDM
Ccdm 08267+2432 RComp Comp B Note1
Note2 Discov num STF1224 DRAs -1.93 DDEs 6.6
R dRAs 10 Year 1957 Theta 047 Rho 5.8
Obs 99 Vmag 8.4 Sp G PmNote *
PmRA -44 PmDE -88 Dm number Cat1
Name2 80185 Cat2 SAO HD 71153 M HD
ADS BDS A 6811 M ADS BDS N N IDS IDS 08207N2452B
HIC 41389
 
 
08267+2432 C
 
 
Coord arcsec 2000 082639.82+243203.9 Mag 8.5 PmRA -37.00 PmDE -80.0
Calc delta mag 1.58 Calc coord yes
CCDM
Ccdm 08267+2432 RComp B Comp C Note1 *
Note2 Discov num A 1746 DRAs DDEs
R dRAs Year 1908 Theta Rho
Obs 12 Vmag 8.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6811 M ADS BDS N IDS IDS 08207N2452C
HIC 41389