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Current system
05247+6323
RAO 36 AC


Nearby doubles
31' : 05207+6310
STF 656

37' : 05249+6246
STI 565

42' : 05202+6256
KPP3608

44' : 05312+6321
CBL 229

44' : 05279+6246
KPP2116

46' : 05297+6355
MLR 128

51' : 05173+6318
STI 560

51' : 05316+6310
STI 567

54' : 05297+6242
ES 171

62' : 05160+6306
STI 559

66' : 05328+6359
ES 1886

67' : 05232+6429
TDS3169

68' : 05162+6359
TDS3128

69' : 05349+6332
TDS3242

72' : 05316+6419
BU 1398AB

79' : 05205+6436
ES 1964

80' : 05365+6328
TDS3250

81' : 05248+6444
STF 676

82' : 05369+6330
STF 720

84' : 05174+6216
CVR 455

86' : 05133+6404
TDS3114

87' : 05372+6302
STI 572

90' : 05380+6314
STI 575

91' : 05125+6249
SKF2174AB

93' : 05332+6212
ES 1887

93' : 05170+6441
TDS3134



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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.

05247+6323 RAO 36 AC

 
 
05h 24m 44.29s +63° 23' 11.1" P.A. 234.00 sep 7.5 mag 7.86,13.00 Sp G0 dist. 47.15 pc (153.8 l.y.)
 
 
Coord 2000 05247+6323 Discov num RAO  36 Comp AC Coord arcsec 2000 05 24 44.29 +63 23 11.1
Date first 1999 Date last 2015 Obs 4
Pa first 230 Pa last 234.2 P.A. Now (θ) 234.2°
Sep first 6.9 Sep last 7.452 Sep. Now (ρ) 7.452"
Mag pri 7.86 Mag sec 13.00 delta mag (ΔM) 5.14 Spectral class G0 (yellow)
Pri motion ra -121 Sec motion ra
Pri motion dec -051 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
05247+6323 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 34839 05 24 44 +63 23 11 STF 677 AB 2022 149 108 1.2 7.86 8.50 0.64 Y
Show 05 24 44 +63 23 11 RAO 36 AC 2015 4 234 7.5 7.86 13.00 5.14 <===
Show 13482 05 24 44 +63 23 11 RBR 27 Ba,Bb 2013 1 68 0.1 6.40 7.70 1.30
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Camelopardalis HIP 25300 Tycho2 4084-00116-1 Gaia DR2 287420624495542656
HD 34839 BD BD+63 579 Distance 47.15 Distance ly 153.8
 
 
WDS 05247+6323 RAO 36 AC : NOTES
 
 
discov_num notes refcode
STF 677 AB: CfA: RV var? Can be a sub-system in A or B. Tok2014d
Now a 3 tier quadruple system since we resolved the secondary
component of the binary STF 677AB into a new 0".18 pair Ba,Bb and
confirmed that the Robo-AO tertiary C at 7" is physical. We find C to
be slightly below the MS, within errors. Although the relative motion
of AC is fast, it is not directed away from PM(A) as would be the case
for a distant background star; it is produced by the orbital motion of
the inner binary AB. The presence of an inner subsystem in the binary
AB was suspected previously from its variable RV (Nordstrom et al.
2004). The estimated masses of Ba and Bb, 0.98 and 0.65 Msun, Nrd2004
respectively, remove the discrepancy between the mass sum of 3.05 Msun
calculated for the AB system from its grade 4 orbit by Hartkopf et al. Hrt2008
(2008) and the expected mass sum. Although such discrepancies are not
uncommon for low-quality orbits, in this case it serves as an indirect
confirmation of Ba,Bb. Estimated period of Ba,Bb is ~20 yr. Rbr2015d
 
 
REFERENCES
 
 
refcode metd author reference
Hrt2008 Su j Hartkopf, W.I., Mason, B.D., & Rafferty, T. 2008AJ....135.1334H
Hrt2008 +orb AJ 135, 1334, 2008
Nrd2004 rv - Nordstrom, B., Mayor, M., Andersen, J., Holmberg, J., Pont, F., Jorgensen, B.R., 2004A&A...418..989N
Nrd2004 Olsen, E.H., Udry, S., & Mowlavi, N
Nrd2004 A&A 418, 989, 2004
Rbr2015d Ac j Roberts, L.C., Jr., Tokovinin, A., Mason, B.D., Hartkopf, W.I., & Riddle, R.L. 2015AJ....150..130R
Rbr2015d +A AJ 150, 130, 2015
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 RAO Robo AO (Palomar 60" AO project or KPNO 2.1m)
1 RAO Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C.,
1 RAO Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
2 RAO Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr.,
2 RAO Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
2 RAO Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
7 RAO Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D.,
7 RAO Schonhut, J., & Crepp, J.
8 RAO Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L.,
8 RAO Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
9 RAO Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos,
9 RAO E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
10 RAO Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. &
10 RAO Stauffer, J.
12 RAO Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W.,
12 RAO Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M.
13 RAO Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D.,
13 RAO Mahadevan, S. & Pepper, J.
14 RAO Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu,
14 RAO M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R.
15 RAO Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem,
15 RAO R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
16 RAO Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J.,
16 RAO Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R.,
16 RAO Winters, J.G. & Irwin, J.M.
19 RAO Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M.,
19 RAO Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law,
19 RAO N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z.
20 RAO Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry,
20 RAO T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H.
21 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
05247+6323 RAO 36 AC 2012 1 227 6.8 7.86 13.30 G0 052444.29+632311.1
05247+6323 RAO 36 AC 2013 3 227 7.0 7.86 13.00 G0 N 052444.29+632311.1
05247+6323 RAO 36 AC 2015 4 234 7.5 7.86 13.00 G0 N 052444.29+632311.1

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

 
 
WDS 05247+6323 RAO 36 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05247+6323 RAO 36 AC : MEASURES
 
 
No records found.

 
 
WDS 05247+6323 : VIRTUAL EYEPIECE
 
 

05247+6323 STF 677A mag 7.86 Sp G0 05247+6323 RBR 27B mag 6.4 Sp G0 05247+6323 RBR 27Bb sep 0.1 P.A. 48.00 mag 7.7 05247+6323 RAO 36C sep 5.1 P.A. 211.80 mag 13 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 05247+6323 : ALADIN DSS IMAGE @ 05h 24m 44.29s +63° 23' 11.1"
 
 
 
 
WDS 05247+6323 RAO 36 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05247+6323 STF 677AB distance=1' 05247+6323 RAO 36AC distance=1' 05247+6323 RBR 27Ba,Bb distance=1' 05207+6310 STF 656 distance=31' 05249+6246 STI 565 distance=37' 05202+6256 KPP3608 distance=42' 05312+6321 CBL 229 distance=44' 05279+6246 KPP2116 distance=44' 05297+6355 MLR 128 distance=46' 05173+6318 STI 560 distance=51' 05316+6310 STI 567 distance=51' 05297+6242 ES 171 distance=54' 05160+6306 STI 559 distance=62' 05328+6359 ES 1886 distance=66' 05232+6429 TDS3169 distance=67' 05162+6359 TDS3128 distance=68' 05349+6332 TDS3242 distance=69' 05316+6419 BU 1398AB distance=72' 05205+6436 ES 1964 distance=79' 05365+6328 TDS3250 distance=80' 05248+6444 STF 676 distance=81' 05369+6330 STF 720 distance=82' 05174+6216 CVR 455 distance=84' 05133+6404 TDS3114 distance=86' 05372+6302 STI 572 distance=87' 05380+6314 STI 575 distance=90' 05125+6249 SKF2174AB distance=91' 05332+6212 ES 1887 distance=93' 05170+6441 TDS3134 distance=93' 05375+6402 STI 573 distance=93' 05218+6454 STF 659 distance=94' 05381+6356 STI 574 distance=95' 05107+6336 STF 633 distance=95' 05373+6409 HU 1107 distance=95' 05117+6402 TDS3103 distance=95' 05153+6437 STI 558 distance=97' 05109+6257 TDS3098 distance=98' 05329+6447 TDS3232 distance=100' 05095+6331 STI 554 distance=104' 05255+6137 SLW 179 distance=106' 05253+6511 HDS 711A,Ba distance=108' 05253+6511 HDS 711A,Bb distance=108' 05253+6511 BAG 17Ba,Bb distance=108' 05391+6237 STI 577 distance=109' 05140+6200 TDS 165 distance=112' 05130+6444 HU 1099 distance=112' 05120+6443 STI 556 distance=117' 05139+6457 MLR 126 distance=118' 05072+6229 TDS3071 distance=132' 05320+6120 TDS3228 distance=133' 05446+6320 STI 579 distance=134' 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 05247+6323 STF 677 AB 108 1.2 1
Show 05247+6323 RAO 36 AC 234 7.5 1
Show 05247+6323 RBR 27 Ba,Bb 68 0.1 1
Show 05207+6310 STF 656 213 2.8 31
Show 05249+6246 STI 565 298 5.7 37
Show 05202+6256 KPP3608 253 1.3 42
Show 05312+6321 CBL 229 72 27.1 44
Show 05279+6246 KPP2116 117 17.2 44
Show 05297+6355 MLR 128 163 1.2 46
Show 05173+6318 STI 560 320 7.5 51
Show 05316+6310 STI 567 333 12.4 51
Show 05297+6242 ES 171 241 3.0 54
Show 05160+6306 STI 559 97 10.1 62
Show 05328+6359 ES 1886 35 10.2 66
Show 05232+6429 TDS3169 55 0.5 67
Show 05162+6359 TDS3128 60 0.8 68
Show 05349+6332 TDS3242 136 2.7 69
Show 05316+6419 BU 1398 AB 48 150.6 72
Show 05205+6436 ES 1964 256 7.1 79
Show 05365+6328 TDS3250 8 0.6 80
Show 05248+6444 STF 676 268 1.4 81
Show 05369+6330 STF 720 168 6.2 82
Show 05174+6216 CVR 455 294 29.7 84
Show 05133+6404 TDS3114 69 0.5 86
Show 05372+6302 STI 572 237 11.5 87
Show 05380+6314 STI 575 219 8.3 90
Show 05125+6249 SKF2174 AB 280 59.8 91
Show 05332+6212 ES 1887 109 5.4 93
Show 05170+6441 TDS3134 45 0.4 93
Show 05375+6402 STI 573 45 7.9 93
Show 05218+6454 STF 659 315 5.6 94
Show 05381+6356 STI 574 297 12.9 95
Show 05107+6336 STF 633 342 11.8 95
Show 05373+6409 HU 1107 57 1.5 95
Show 05117+6402 TDS3103 76 0.9 95
Show 05153+6437 STI 558 189 16.2 97
Show 05109+6257 TDS3098 156 0.9 98
Show 05329+6447 TDS3232 150 0.8 100
Show 05095+6331 STI 554 234 9.3 104
Show 05255+6137 SLW 179 215 58.4 106
Show 05253+6511 HDS 711 A,Ba 232 1.7 108
Show 05253+6511 HDS 711 A,Bb 233 1.4 108
Show 05253+6511 BAG 17 Ba,Bb 211 0.3 108
Show 05391+6237 STI 577 197 14.8 109
Show 05140+6200 TDS 165 110 0.9 112
Show 05130+6444 HU 1099 14 0.5 112
Show 05120+6443 STI 556 313 11.1 117
Show 05139+6457 MLR 126 29 1.5 118
Show 05072+6229 TDS3071 208 2.3 132
Show 05320+6120 TDS3228 321 0.8 133
Show 05446+6320 STI 579 121 8.4 134

 
 
WDS 05247+6323 : COMPONENTS
 
 
  A B Bb
B pa=0.0°
sep=0.00"
 
Bb pa=48.0°
sep=0.07"
pa=48.0°
sep=0.07"
 
C pa=211.8°
sep=5.13"
pa=211.8°
sep=5.13"
pa=212.1°
sep=5.20"
 
 
05247+6323 A
 
 
Name HD 34839 Coord arcsec 2000 052444.29+632311.1 Mag 7.86 Spectral class G0 (yellow)
PmRA -121.00 PmDE -51.0 Tycho2 4084-00116-1
Tycho2
Tycho2 4084-00116-1 Pflag P RAmdeg 81.18452637 DEmdeg 63.38642248
PmRA -121.0 PmDE -51.2 E RAmdeg 6 E DEmdeg 6
E pmRA 2.1 E pmDE 2.1 EpRAm 1991.61 EpDEm 1991.64
Num 6 Q RAmdeg 1.0 Q DEmdeg 1.7 Q pmRA 1.0
Q pmDE 1.7 BTmag 8.608 E BTmag 0.017 VTmag 7.856
E VTmag 0.012 Prox 10 TYC T HIP 25300
CCDM A RAdeg 81.18504167 DEdeg 63.38659472 EpRA 1990 1.74
EpDE 1990 1.77 E RAdeg 5.5 E DEdeg 5.8 Posflg D
Corr 0.0
CCDM
Ccdm 05247+6323 RComp Comp A Note1
Note2 Discov num DRAs 2.22 DDEs 11.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.9 Sp G0 PmNote *
PmRA -124 PmDE -55 Dm number +63 579 Cat1 BD
Name2 +63 366 Cat2 AGK2/3 HD 34839 M HD
ADS BDS A 3956 M ADS BDS N IDS IDS 05153N6317A
HIC 25300
 
 
05247+6323 B
 
 
Coord arcsec 2000 052444.29+632311.1 Coord calc 052444.36+632310.7 Mag 6.4 Mag composta 8.5
Spectral class G0 (yellow) PmRA -121.00 PmDE -51.0 Calc delta mag 1.46
 
 
05247+6323 Bb
 
 
Coord arcsec 2000 052444.30+632311.1 Mag 7.7 SAO 13482 HIP 25300
HD 34839 GC 6605 BD BD+63 579 Calc delta mag 0.16
Calc coord yes
SAO
SAO 13482 DelFlag RA1950 PmRA1950 -0.0162
DE1950 PmDE1950 -0.057 Vmag 7.3 SpType G0
Double code Source 70 CatNum 6605 DM BD+63 579
DMcomp BDsup HD 34839 M HD 0
GC 6605 RA1950rad 1.39627756 DE1950rad 1.10551883 PmRA2000 -0.0167
PmDE2000 -0.058
Hipparcos
Catalog H HIP 25300 Proxy H RAhms 05 24 44.42
DEdms +63 23 11.8 Vmag 7.32 VarFlag R Vmag H
RAdeg 81.1851 DEdeg 63.3866 AstroRef A Plx 21.83
CCDM 05247+6323 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 140 Rho 1.008 HD 34839 BD BD+63 579
CD CP Dm number +63 579 VIred 0.76
SpType G0 R SpType Coord arcsec 2000 052444.42+632311.8
Hipparcos 2
HIP 25300 Sn 15 So 3 Nc 2
RArad 1.4169468468 DErad 1.1063049346 Plx 21.21 PmRA -127.61
PmDE -58.94 E RArad 0.69 E DErad 0.84 E Plx 1.09
E pmRA 0.69 E pmDE 0.79 Hpmag 7.4611 E Hpmag 0.0016
SHp 0.012 VA 0 BV 0.714 E BV 0.015
VI 0.77
 
 
05247+6323 C
 
 
Coord arcsec 2000 052443.89+632306.7 Mag 13 Calc delta mag 5.14 Calc coord yes