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Doubles in session


Current system
12542+8231
STT 258
HD 112651


Nearby doubles
12' : 12493+8226
HDS1798

27' : 12592+8256
STF1720

30' : 12437+8253
TDS8504

33' : 13100+8242
MFL 118

35' : 13115+8240
KPP3889

37' : 12437+8202
MFL 68

38' : 12535+8153
MFL 73

42' : 12524+8148
LDS1760

55' : 12492+8325
STF1694AB

59' : 12485+8134
LDS1758

65' : 12380+8328
SKF 520

74' : 12377+8338
WIS 204

90' : 12471+8359
MFL 69

90' : 12423+8105
UC 178

125' : 13117+8032
CLO 7

128' : 13080+8027
MFL 81

130' : 13124+8028
KUI 61

153' : 12383+8003
KPP3257

154' : 13102+8001
A 1093

157' : 12574+7955
MLR 429

163' : 13110+8512
MFL 111

164' : 12488+8514
MFL 67

176' : 13140+8524
SKF2383

177' : 12440+8527
LDS1757

179' : 13124+7938
MFL 96

184' : 12572+7927
LDS1762



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.

12542+8231 STT 258 (HD 112651)

 
 
12h 54m 13.34s +82° 31' 03.8" P.A. 71.00 sep 10.5 mag 7.25,10.59 Sp K0 dist. 166.94 pc (544.56 l.y.)
 
 
Coord 2000 12542+8231 Discov num STT 258 Comp Coord arcsec 2000 12 54 13.34 +82 31 03.8
Date first 1848 Date last 2015 Obs 17
Pa first 71 Pa last 70.7 P.A. Now (θ) 70.7°
Sep first 10.3 Sep last 10.458 Sep. Now (ρ) 10.458"
Mag pri 7.25 Mag sec 10.59 delta mag (ΔM) 3.34 Spectral class K0 (yellow-orange)
Pri motion ra +034 Sec motion ra +034
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 112651 Constellation Camelopardalis SAO 2112 HIP 62971
Tycho2 4633-01787-1 Gaia DR2 1719984975842739712 HD 112651 ADS 8375
BD BD+83 369 Distance 166.94 Distance ly 544.56
 
 
WDS 12542+8231 STT 258 (HD 112651) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12542+8231 STT 258 2006 13 71 10.4 7.25 10.59 K0 D 125413.34+823103.8
12542+8231 STT 258 2015 15 71 10.5 7.25 10.59 K0 125413.34+823103.8

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

 
 
WDS 12542+8231 STT 258 (HD 112651) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12542+8231 STT 258 (HD 112651) : MEASURES
 
 
No records found.

 
 
WDS 12542+8231 (HD 112651) : VIRTUAL EYEPIECE
 
 

12542+8231 STT 258A mag 7.25 Sp K0 12542+8231 STT 258B sep 3.7 P.A. 20.40 mag 10.59 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12542+8231 (HD 112651) : ALADIN DSS IMAGE @ 12h 54m 13.34s +82° 31' 03.8"
 
 
 
 
WDS 12542+8231 STT 258 (HD 112651) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12542+8231 STT 258 distance=0' 12493+8226 HDS1798 distance=12' 12592+8256 STF1720 distance=27' 12437+8253 TDS8504 distance=30' 13100+8242 MFL 118 distance=33' 13115+8240 KPP3889 distance=35' 12437+8202 MFL 68 distance=37' 12535+8153 MFL 73 distance=38' 12524+8148 LDS1760 distance=42' 12492+8325 STF1694AB distance=55' 12492+8325 WAL 63AC distance=55' 12485+8134 LDS1758 distance=59' 12380+8328 SKF 520 distance=65' 12377+8338 WIS 204 distance=74' 12471+8359 MFL 69 distance=90' 12423+8105 UC 178 distance=90' 13117+8032 CLO 7 distance=125' 13080+8027 MFL 81 distance=128' 13124+8028 KUI 61 distance=130' 12383+8003 KPP3257 distance=153' 13102+8001 A 1093 distance=154' 12574+7955 MLR 429 distance=157' 13110+8512 MFL 111 distance=163' 12488+8514 MFL 67 distance=164' 13140+8524 SKF2383 distance=176' 12440+8527 LDS1757 distance=177' 13124+7938 MFL 96 distance=179' 12572+7927 LDS1762 distance=184' 13089+8539 MFL 83 distance=190' 12392+7912 MFL 59 distance=202' 12408+7901 MLR 427 distance=212' 13008+8614 MFL 78 distance=224' 12393+7850 MFL 61 distance=225' 12131+7845 MFL 47 distance=231' 13048+7828 MFL 107 distance=245' 12579+8642 MFL 66 distance=251' 13120+8648 TDS8718 distance=258' 12553+8649 NSN 635 distance=259' 13133+7814 TDS8735 distance=262' 12588+7754 TDS8622 distance=278' 12529+7741 LDS1761 distance=290' 12448+7741 FMR 110 distance=292' 13108+7739 SKF2774 distance=295' 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 12542+8231 STT 258 71 10.5
Show 12493+8226 HDS1798 325 1.1 12
Show 12592+8256 STF1720 329 1.7 27
Show 12437+8253 TDS8504 246 0.7 30
Show 13100+8242 MFL 118 287 24.6 33
Show 13115+8240 KPP3889 151 2.5 35
Show 12437+8202 MFL 68 224 4.2 37
Show 12535+8153 MFL 73 225 8.3 38
Show 12524+8148 LDS1760 99 24.5 42
Show 12492+8325 STF1694 AB 324 21.8 55
Show 12492+8325 WAL 63 AC 222 73.5 55
Show 12485+8134 LDS1758 333 85.0 59
Show 12380+8328 SKF 520 139 6.0 65
Show 12377+8338 WIS 204 322 942.5 74
Show 12471+8359 MFL 69 23 6.5 90
Show 12423+8105 UC 178 21 7.1 90
Show 13117+8032 CLO 7 170 0.3 125
Show 13080+8027 MFL 81 325 5.3 128
Show 13124+8028 KUI 61 184 1.0 130
Show 12383+8003 KPP3257 357 1.8 153
Show 13102+8001 A 1093 140 0.2 154
Show 12574+7955 MLR 429 24 0.2 157
Show 13110+8512 MFL 111 46 7.1 163
Show 12488+8514 MFL 67 191 5.3 164
Show 13140+8524 SKF2383 152 32.4 176
Show 12440+8527 LDS1757 148 28.1 177
Show 13124+7938 MFL 96 40 4.2 179
Show 12572+7927 LDS1762 125 5.0 184
Show 13089+8539 MFL 83 308 4.7 190
Show 12392+7912 MFL 59 317 5.6 202
Show 12408+7901 MLR 427 220 2.0 212
Show 13008+8614 MFL 78 107 12.6 224
Show 12393+7850 MFL 61 142 6.5 225
Show 12131+7845 MFL 47 283 9.8 231
Show 13048+7828 MFL 107 228 16.5 245
Show 12579+8642 MFL 66 81 32.3 251
Show 13120+8648 TDS8718 245 0.8 258
Show 12553+8649 NSN 635 65 2.4 259
Show 13133+7814 TDS8735 97 2.1 262
Show 12588+7754 TDS8622 293 0.6 278
Show 12529+7741 LDS1761 278 228.4 290
Show 12448+7741 FMR 110 296 51.4 292
Show 13108+7739 SKF2774 192 25.6 295

 
 
WDS 12542+8231 : COMPONENTS
 
 
  A
B pa=20.4°
sep=3.69"
 
 
12542+8231 A
 
 
Componente originario normalizzato AB Name HD 112651 Coord arcsec 2000 125413.34+823103.8 Mag 7.25
Spectral class K0 (yellow-orange) PmRA 34.00 PmDE -5.0 SAO 2112
HIP 62971 Tycho2 4633-01787-1 HD 112651 ADS 8375
BD BD+83 369
Tycho2
Tycho2 4633-01787-1 Pflag RAmdeg 193.55560224 DEmdeg 82.51772395
PmRA 36.0 PmDE -1.5 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.58 EpDEm 1991.55
Num 9 Q RAmdeg 1.5 Q DEmdeg 0.5 Q pmRA 1.5
Q pmDE 0.6 BTmag 8.580 E BTmag 0.016 VTmag 7.246
E VTmag 0.010 Prox 104 TYC T HIP 62971
CCDM A RAdeg 193.55497000 DEdeg 82.51772750 EpRA 1990 1.78
EpDE 1990 1.71 E RAdeg 4.4 E DEdeg 4.4 Posflg
Corr 0.0
SAO
SAO 2112 DelFlag RA1950 PmRA1950 0.0165
DE1950 PmDE1950 -0.006 Vmag 7.5 SpType K0
Double code Source 1 CatNum 377 DM BD+83 369
DMcomp BDsup HD 112651 M HD 0
GC RA1950rad 3.37570476 DE1950rad 1.44492902 PmRA2000 0.0163
PmDE2000 -0.001
Hipparcos
Catalog H HIP 62971 Proxy RAhms 12 54 13.18
DEdms +82 31 03.8 Vmag 7.14 VarFlag R Vmag H
RAdeg 193.555 DEdeg 82.5177 AstroRef A Plx 6.1
CCDM 12543+8231 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 71 Rho 10.402 HD 112651 BD BD+83 369
CD CP Dm number +83 369 VIred 1.07
SpType K0 R SpType Coord arcsec 2000 125413.18+823103.8
Hipparcos 2
HIP 62971 Sn 15 So 3 Nc 2
RArad 3.3781709019 DErad 1.4402060517 Plx 5.99 PmRA 34.86
PmDE -5.55 E RArad 0.54 E DErad 0.54 E Plx 0.61
E pmRA 0.7 E pmDE 0.61 Hpmag 7.3049 E Hpmag 0.0048
SHp 0.011 VA 0 BV 1.119 E BV 0.009
VI 1.08
 
 
12542+8231 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125414.00+823107.3 Mag 10.59 PmRA 34.00
PmDE -5.0 Calc delta mag 3.34 Calc coord yes