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Current system
15201+6023
STTA 138 AC


Nearby doubles
23' : 15172+6016
LDS2716

39' : 15251+6034
CVR1629

39' : 15195+6102
RAO 334

40' : 15168+6055
CLZ 66

44' : 15232+6100
HU 909

45' : 15259+6032
MLR 346

45' : 15228+5943
KPP3412

55' : 15189+5929
TDS9479

58' : 15127+6008
HU 1159

59' : 15122+6017
LDS2714AB

63' : 15273+5952
RAO 336

77' : 15135+6123
SLW1073

78' : 15146+5917
BVD 110

79' : 15302+6002
LDS5224

82' : 15203+5901
KPP3952

93' : 15249+5858
BUP 162
Edasich

101' : 15128+6149
SHN 199

101' : 15288+5908
LDS2721

107' : 15118+6151
STF1927AB

108' : 15081+6126
CVR 161

109' : 15063+5950
HDS2127

114' : 15091+5904
SKF 365

115' : 15353+6005
LDS2723AB

117' : 15044+6032
CTI5357

118' : 15059+5934
SKF 718

118' : 15345+5936
SLW1110



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.

15201+6023 STTA 138 AC

 
 
15h 20m 05.12s +60° 22' 48.7" P.A. 162.00 sep 90.5 mag 7.64,9.28 Sp F0 dist. 157.48 pc (513.7 l.y.)
 
 
Coord 2000 15201+6023 Discov num STTA138 Comp AC Coord arcsec 2000 15 20 05.12 +60 22 48.7
Date first 1883 Date last 2015 Obs 30
Pa first 165 Pa last 162.2 P.A. Now (θ) 162.2°
Sep first 79.9 Sep last 90.5 Sep. Now (ρ) 90.5"
Mag pri 7.64 Mag sec 9.28 delta mag (ΔM) 1.64 Spectral class F0 (yellow-white)
Pri motion ra -036 Sec motion ra +009
Pri motion dec +044 Sec motion dec -027
Notes L (Linear solution)
rPM=1.479
This double is not physical.
 
 
15201+6023 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 136882 16694 15 20 05 +60 22 49 STTA 138 AB 2015 27 195 151.9 7.64 7.76 0.12
Show 16694 15 20 05 +60 22 49 STTA 138 AC 2015 30 162 90.5 7.64 9.28 1.64 <===
Show 16692 15 19 60 +60 20 23 STTA 138 BC 2015 20 49 91.6 7.76 9.28 1.52
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco SAO 16694 HIP 75042 Tycho2 4181-01246-1
Gaia DR2 1615463785597906176 HD 136882 BD BD+60 1606 Distance 157.48
Distance ly 513.7
 
 
WDS 15201+6023 STTA 138 AC : 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
15201+6023 STTA138 AC 2002 14 163 88.9 7.64 9.28 LD 152005.12+602248.7
15201+6023 STTA138 AC 2003 15 162 89.4 7.64 9.28 LD 152005.12+602248.7
15201+6023 STTA138 AC 2012 16 162 90.4 7.64 9.28 LD 152005.12+602248.7
15201+6023 STTA138 AC 2015 17 162 90.4 7.64 9.28 F0 L 152005.12+602248.7

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

 
 
WDS 15201+6023 STTA 138 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15201+6023 STTA 138 AC : MEASURES
 
 
No records found.

 
 
WDS 15201+6023 : VIRTUAL EYEPIECE
 
 

15201+6023 STTA138A mag 7.64 Sp F0 15201+6023 STTA138B sep 151.4 P.A. 195.60 mag 7.76 Sp F2 15201+6023 STTA138C sep 87.2 P.A. 171.00 mag 9.28 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 15201+6023 : ALADIN DSS IMAGE @ 15h 20m 05.12s +60° 22' 48.7"
 
 
 
 
WDS 15201+6023 STTA 138 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15201+6023 STTA138AC distance=0' 15201+6023 STTA138BC distance=3' 15172+6016 LDS2716 distance=23' 15251+6034 CVR1629 distance=39' 15195+6102 RAO 334 distance=39' 15168+6055 CLZ 66 distance=40' 15232+6100 HU 909 distance=44' 15259+6032 MLR 346 distance=45' 15228+5943 KPP3412 distance=45' 15189+5929 TDS9479 distance=55' 15127+6008 HU 1159 distance=58' 15122+6017 LDS2714AB distance=59' 15122+6017 DAM 691AC distance=59' 15273+5952 RAO 336 distance=63' 15135+6123 SLW1073 distance=77' 15146+5917 BVD 110 distance=78' 15302+6002 LDS5224 distance=79' 15203+5901 KPP3952 distance=82' 15249+5858 BUP 162 (Edasich) distance=93' 15128+6149 SHN 199 distance=101' 15288+5908 LDS2721 distance=101' 15118+6151 STF1927AB distance=107' 15118+6151 VLM 3AC distance=107' 15118+6151 VLM 3BC distance=108' 15081+6126 CVR 161 distance=108' 15063+5950 HDS2127 distance=109' 15091+5904 SKF 365 distance=114' 15353+6005 LDS2723AB distance=115' 15353+6005 HLA 12AC distance=115' 15044+6032 CTI5357 distance=117' 15059+5934 SKF 718 distance=118' 15345+5936 SLW1110 distance=118' 15202+5824 MLR 533 distance=119' 15117+6205 BVD 326 distance=120' 15094+6202 STI 781 distance=127' 15371+6021 MLB 72 distance=127' 15262+5824 LDS2719 distance=128' 14565+5923 SHY 661CD distance=129' 15187+5809 LDS2717 distance=134' 15077+6203 SKF 721 distance=135' 15355+6139 UC 3030 distance=136' 15031+6117 MLR 47 distance=136' 15135+5816 HDS2139 distance=137' 15384+6033 LDS2724 distance=137' 15020+6057 SLW1053 distance=138' 15014+6012 RBR 45 distance=139' 15290+5820 GRV1112 distance=142' 15175+6246 PKO 23 distance=145' 15082+6222 CRC 71 distance=147' 15397+6055 SKF 46 distance=148' 15058+5841 A 1114 distance=150' 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 15201+6023 STTA138 AB 195 151.9
Show 15201+6023 STTA138 AC 162 90.5
Show 15201+6023 STTA138 BC 49 91.6 3
Show 15172+6016 LDS2716 113 22.9 23
Show 15251+6034 CVR1629 304 4.6 39
Show 15195+6102 RAO 334 228 1.6 39
Show 15168+6055 CLZ 66 178 92.1 40
Show 15232+6100 HU 909 282 1.5 44
Show 15259+6032 MLR 346 48 0.3 45
Show 15228+5943 KPP3412 114 14.5 45
Show 15189+5929 TDS9479 171 0.7 55
Show 15127+6008 HU 1159 352 0.3 58
Show 15122+6017 LDS2714 AB 149 30.1 59
Show 15122+6017 DAM 691 AC 128 33.1 59
Show 15273+5952 RAO 336 306 0.6 63
Show 15135+6123 SLW1073 24 129.4 77
Show 15146+5917 BVD 110 171 22.9 78
Show 15302+6002 LDS5224 213 25.9 79
Show 15203+5901 KPP3952 235 3.0 82
Show Edasich 15249+5858 BUP 162 51 252.8 93
Show 15128+6149 SHN 199 -1 0.2 101
Show 15288+5908 LDS2721 233 15.3 101
Show 15118+6151 STF1927 AB 353 16.1 107
Show 15118+6151 VLM 3 AC 18 32.6 107
Show 15118+6151 VLM 3 BC 37 18.8 108
Show 15081+6126 CVR 161 308 12.1 108
Show 15063+5950 HDS2127 32 0.4 109
Show 15091+5904 SKF 365 286 9.0 114
Show 15353+6005 LDS2723 AB 98 42.5 115
Show 15353+6005 HLA 12 AC 314 4.0 115
Show 15044+6032 CTI5357 247 12.7 117
Show 15059+5934 SKF 718 17 2.2 118
Show 15345+5936 SLW1110 294 8.6 118
Show 15202+5824 MLR 533 311 0.3 119
Show 15117+6205 BVD 326 26 12.7 120
Show 15094+6202 STI 781 295 13.6 127
Show 15371+6021 MLB 72 4 2.0 127
Show 15262+5824 LDS2719 80 8.1 128
Show 14565+5923 SHY 661 CD 213 999.9 129
Show 15187+5809 LDS2717 237 58.2 134
Show 15077+6203 SKF 721 37 1.4 135
Show 15355+6139 UC 3030 228 54.4 136
Show 15031+6117 MLR 47 250 8.1 136
Show 15135+5816 HDS2139 128 0.7 137
Show 15384+6033 LDS2724 279 36.7 137
Show 15020+6057 SLW1053 341 26.9 138
Show 15014+6012 RBR 45 20 1.2 139
Show 15290+5820 GRV1112 60 21.5 142
Show 15175+6246 PKO 23 349 6.1 145
Show 15082+6222 CRC 71 70 0.9 147
Show 15397+6055 SKF 46 201 3.0 148

 
 
WDS 15201+6023 : COMPONENTS
 
 
  A B
B pa=195.6°
sep=151.40"
 
C pa=171.0°
sep=87.25"
pa=42.4°
sep=80.79"
 
 
15201+6023 A
 
 
Name HD 136882 Coord arcsec 2000 152005.12+602248.7 Mag 7.64 Spectral class F0 (yellow-white)
PmRA -36.00 PmDE 44.0 SAO 16694 HIP 75042
Tycho2 4181-01246-1 HD 136882 BD BD+60 1606
Tycho2
Tycho2 4181-01246-1 Pflag RAmdeg 230.02114702 DEmdeg 60.38031760
PmRA -38.0 PmDE 44.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.7 E pmDE 1.7 EpRAm 1991.54 EpDEm 1991.43
Num 8 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 7.969 E BTmag 0.016 VTmag 7.641
E VTmag 0.011 Prox 885 TYC T HIP 75042
CCDM RAdeg 230.02132306 DEdeg 60.38021528 EpRA 1990 1.77
EpDE 1990 1.65 E RAdeg 4.8 E DEdeg 5.1 Posflg
Corr 0.0
SAO
SAO 16694 DelFlag RA1950 PmRA1950 -0.0054
DE1950 PmDE1950 0.031 Vmag 7.1 SpType F0
Double code Source 2 CatNum 961 DM BD+60 1606
DMcomp BDsup HD 136882 M HD 0
GC RA1950rad 4.01002315 DE1950rad 1.05695276 PmRA2000 -0.0046
PmDE2000 0.033
Hipparcos
Catalog H HIP 75042 Proxy RAhms 15 20 05.12
DEdms +60 22 48.7 Vmag 7.62 VarFlag R Vmag H
RAdeg 230.021 DEdeg 60.3802 AstroRef Plx 7.27
CCDM 15201+6022 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 136882 BD BD+60 1606
CD CP Dm number +60 1606 VIred 0.31
SpType F0 R SpType Coord arcsec 2000 152005.12+602248.7
Hipparcos 2
HIP 75042 Sn 5 So 0 Nc 1
RArad 4.0146296717 DErad 1.053833437 Plx 6.35 PmRA -35.79
PmDE 43.42 E RArad 0.43 E DErad 0.46 E Plx 0.49
E pmRA 0.47 E pmDE 0.53 Hpmag 7.6997 E Hpmag 0.0013
SHp 0.011 VA 0 BV 0.314 E BV 0.011
VI 0.36
 
 
15201+6023 B
 
 
Coord arcsec 2000 151959.62+602022.9 Coord calc 151959.62+602022.9 Mag 7.76 Spectral class F2 (yellow-white)
PmRA 16.00 PmDE 18.0 SAO 16692 HIP 75037
Tycho2 4181-01453-1 HD 136848 BD BD+60 1605 Calc delta mag 0.12
Tycho2
Tycho2 4181-01453-1 Pflag RAmdeg 229.99842810 DEmdeg 60.33968778
PmRA 15.9 PmDE 17.9 E RAmdeg 5 E DEmdeg 5
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.52 EpDEm 1991.47
Num 8 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 8.202 E BTmag 0.016 VTmag 7.761
E VTmag 0.011 Prox 914 TYC T HIP 75037
CCDM RAdeg 229.99835444 DEdeg 60.33964639 EpRA 1990 1.74
EpDE 1990 1.68 E RAdeg 5.2 E DEdeg 5.3 Posflg
Corr 0.0
SAO
SAO 16692 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 0.007 Vmag 7.5 SpType F2
Double code Source 2 CatNum 960 DM BD+60 1605
DMcomp BDsup HD 136848 M HD 0
GC RA1950rad 4.00958374 DE1950rad 1.05625184 PmRA2000 -0.0002
PmDE2000 0.01
Hipparcos
Catalog H HIP 75037 Proxy RAhms 15 19 59.60
DEdms +60 20 22.7 Vmag 7.74 VarFlag R Vmag H
RAdeg 229.998 DEdeg 60.3396 AstroRef Plx 10.79
CCDM 15201+6022 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 136848 BD BD+60 1605
CD CP Dm number +60 1605 VIred 0.47
SpType F2 R SpType Coord arcsec 2000 151959.60+602022.7
Hipparcos 2
HIP 75037 Sn 5 So 0 Nc 1
RArad 4.0142284175 DErad 1.053125458 Plx 10.17 PmRA 16.02
PmDE 16.1 E RArad 0.41 E DErad 0.42 E Plx 0.47
E pmRA 0.47 E pmDE 0.45 Hpmag 7.8314 E Hpmag 0.0013
SHp 0.011 VA 0 BV 0.395 E BV 0.012
VI 0.46
 
 
15201+6023 C
 
 
Coord arcsec 2000 152006.96+602122.5 Mag 9.28 PmRA 9.00 PmDE -27.0
Tycho2 4181-01327-1 Calc delta mag 1.64 Calc coord yes
Tycho2
Tycho2 4181-01327-1 Pflag RAmdeg 230.03629865 DEmdeg 60.35670491
PmRA 7.6 PmDE -25.7 E RAmdeg 14 E DEmdeg 15
E pmRA 2.1 E pmDE 2.0 EpRAm 1990.31 EpDEm 1989.99
Num 6 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.8 BTmag 10.532 E BTmag 0.038 VTmag 9.277
E VTmag 0.021 Prox 885 TYC T HIP
CCDM RAdeg 230.03626111 DEdeg 60.35676583 EpRA 1990 1.73
EpDE 1990 1.63 E RAdeg 14.9 E DEdeg 15.8 Posflg
Corr -0.1