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Doubles in session


Current system
18050+2127
STT 534
HD 341601


Nearby doubles
12' : 18058+2127
STT 341AB

49' : 18022+2058
BUP 178AB

50' : 18015+2136
STF2264

51' : 18022+2055
LOC 2

52' : 18085+2113
TDT 703

52' : 18024+2050
TOK 56

53' : 18019+2156
TDT 646

65' : 18088+2049
AGC 8

66' : 18004+2112
A 1375

68' : 18097+2107
COU 117

68' : 18099+2128
LAW 6

71' : 18003+2154
A 1374AB

76' : 18066+2014
J 1132

76' : 17597+2110
TDT 618

77' : 18001+2201
BRT2440

83' : 18001+2215
TDT 622

84' : 17597+2204
FAL 59

89' : 18045+2255
TDT 664

91' : 17588+2155
HJ 2816

102' : 18024+2302
POU3342

105' : 18016+1953
RAO 383

110' : 17595+2009
UC 3465

110' : 18040+2315
POU3345

113' : 18075+1940
STT 524

114' : 18055+2320
ZHN 32

114' : 18092+2303
KPP 410



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.

18050+2127 STT 534 (HD 341601)

 
 
18h 04m 59.56s +21° 26' 31.9" P.A. 269.00 sep 2.3 mag 8.50,10.48 Sp G0
 
 
Coord 2000 18050+2127 Discov num STT 534 Comp Coord arcsec 2000 18 04 59.56 +21 26 31.9
Date first 1852 Date last 2016 Obs 48
Pa first 271 Pa last 268.6 P.A. Now (θ) 268.6°
Sep first 2.2 Sep last 2.261 Sep. Now (ρ) 2.261"
Mag pri 8.50 Mag sec 10.48 delta mag (ΔM) 1.98 Spectral class G0 (yellow)
Pri motion ra -035 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 341601 Constellation Hercules Tycho2 1566-00858-1 Gaia DR2 4576306379946881280
HD 341601
 
 
WDS 18050+2127 STT 534 (HD 341601) : 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
18050+2127 STT 534 2005 43 270 2.3 8.50 10.48 G0 180459.56+212631.9
18050+2127 STT 534 2007 44 270 2.2 8.50 10.48 G0 180459.56+212631.9
18050+2127 STT 534 2015 45 269 2.3 8.50 10.48 G0 180459.56+212631.9
18050+2127 STT 534 2016 47 269 2.3 8.50 10.48 G0 180459.56+212631.9

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

 
 
WDS 18050+2127 STT 534 (HD 341601) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18050+2127 STT 534 (HD 341601) : MEASURES
 
 
No records found.

 
 
WDS 18050+2127 (HD 341601) : VIRTUAL EYEPIECE
 
 

18050+2127 STT 534A mag 8.5 Sp G0 18050+2127 STT 534B sep 2.1 P.A. 268.50 mag 10.48 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 18050+2127 (HD 341601) : ALADIN DSS IMAGE @ 18h 04m 59.56s +21° 26' 31.9"
 
 
 
 
WDS 18050+2127 STT 534 (HD 341601) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18050+2127 STT 534 distance=0' 18058+2127 STT 341AB distance=12' 18058+2127 STT 341AB,E distance=12' 18058+2127 STT 341AB,F distance=12' 18058+2127 STT 341AB,G distance=12' 18058+2127 MET 82AH distance=12' 18058+2127 MET 82AI distance=12' 18058+2127 MET 82AJ distance=12' 18058+2127 STT 341AB,C distance=12' 18058+2127 STT 341AB,D distance=12' 18022+2058 BUP 178AB distance=49' 18022+2058 BUP 178AC distance=49' 18015+2136 STF2264 distance=50' 18022+2055 LOC 2 distance=51' 18085+2113 TDT 703 distance=52' 18024+2050 TOK 56 distance=52' 18019+2156 TDT 646 distance=53' 18088+2049 AGC 8 distance=65' 18004+2112 A 1375 distance=66' 18097+2107 COU 117 distance=68' 18099+2128 LAW 6 distance=68' 18003+2154 A 1374AB distance=71' 18003+2154 LBU 6AB,C distance=71' 18003+2154 WSI 106Aa,Ab distance=71' 18103+2128 HEI9002A,BC distance=75' 18103+2128 BRT2442BC distance=75' 18066+2014 J 1132 distance=76' 17597+2110 TDT 618 distance=76' 18001+2201 BRT2440 distance=77' 18001+2215 TDT 622 distance=83' 17597+2204 FAL 59 distance=84' 18045+2255 TDT 664 distance=89' 17588+2155 HJ 2816 distance=91' 18024+2302 POU3342 distance=102' 18016+1953 RAO 383 distance=105' 17595+2009 UC 3465 distance=110' 18040+2315 POU3345 distance=110' 18075+1940 STT 524 distance=113' 18055+2320 ZHN 32 distance=114' 18092+2303 KPP 410 distance=114' 17584+2233 TDS 893 distance=114' 18133+2118 TDT 743 distance=116' 18029+2319 TDT 652 distance=116' 17571+2047 RAO 382 distance=118' 18135+2142 TDS 909 distance=120' 18034+2324 POU3344 distance=121' 18068+2326 COU 417 distance=122' 17561+2130 STT 339 distance=124' 18124+2236 KPP4091 distance=124' 18090+2319 POU3353 distance=125' 18082+2327 POU3351 distance=129' 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 18050+2127 STT 534 269 2.3
Show 18058+2127 STT 341 AB 89 0.3 12
Show 18058+2127 STT 341 AB,E 38 66.5 12
Show 18058+2127 STT 341 AB,F 357 111.6 12
Show 18058+2127 STT 341 AB,G 239 132.5 12
Show 18058+2127 MET 82 AH 63 2.6 12
Show 18058+2127 MET 82 AI 111 6.5 12
Show 18058+2127 MET 82 AJ 34 13.1 12
Show 18058+2127 STT 341 AB,C 171 28.2 12
Show 18058+2127 STT 341 AB,D 99 39.5 12
Show 18022+2058 BUP 178 AB 282 146.7 49
Show 18022+2058 BUP 178 AC 155 145.9 49
Show 18015+2136 STF2264 255 6.4 50
Show 18022+2055 LOC 2 13 14.4 51
Show 18085+2113 TDT 703 176 0.7 52
Show 18024+2050 TOK 56 335 0.1 52
Show 18019+2156 TDT 646 193 0.4 53
Show 18088+2049 AGC 8 136 23.5 65
Show 18004+2112 A 1375 92 1.8 66
Show 18097+2107 COU 117 49 2.4 68
Show 18099+2128 LAW 6 267 1.1 68
Show 18003+2154 A 1374 AB 210 0.5 71
Show 18003+2154 LBU 6 AB,C 298 76.4 71
Show 18003+2154 WSI 106 Aa,Ab 267 0.0 71
Show 18103+2128 HEI9002 A,BC 59 14.4 75
Show 18103+2128 BRT2442 BC 74 3.9 75
Show 18066+2014 J 1132 140 3.2 76
Show 17597+2110 TDT 618 108 1.7 76
Show 18001+2201 BRT2440 263 3.8 77
Show 18001+2215 TDT 622 280 1.0 83
Show 17597+2204 FAL 59 332 16.6 84
Show 18045+2255 TDT 664 232 0.6 89
Show 17588+2155 HJ 2816 140 9.2 91
Show 18024+2302 POU3342 194 3.6 102
Show 18016+1953 RAO 383 223 0.6 105
Show 17595+2009 UC 3465 90 51.0 110
Show 18040+2315 POU3345 301 12.5 110
Show 18075+1940 STT 524 206 0.5 113
Show 18055+2320 ZHN 32 92 343.3 114
Show 18092+2303 KPP 410 339 4.6 114
Show 17584+2233 TDS 893 280 0.8 114
Show 18133+2118 TDT 743 68 1.0 116
Show 18029+2319 TDT 652 154 0.5 116
Show 17571+2047 RAO 382 196 1.0 118
Show 18135+2142 TDS 909 21 1.6 120
Show 18034+2324 POU3344 64 11.3 121
Show 18068+2326 COU 417 91 1.5 122
Show 17561+2130 STT 339 169 4.2 124
Show 18124+2236 KPP4091 171 1.9 124
Show 18090+2319 POU3353 343 15.3 125
Show 18082+2327 POU3351 158 10.3 129

 
 
WDS 18050+2127 : COMPONENTS
 
 
  A
B pa=268.5°
sep=2.10"
 
 
18050+2127 A
 
 
Componente originario normalizzato AB Name HD 341601 Coord arcsec 2000 180459.56+212631.9 Mag 8.5
Spectral class G0 (yellow) PmRA -35.00 PmDE -7.0 Tycho2 1566-00858-1
HD 341601
Tycho2
Tycho2 1566-00858-1 Pflag RAmdeg 271.24816670 DEmdeg 21.44218335
PmRA -34.5 PmDE -7.4 E RAmdeg 7 E DEmdeg 6
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.02 EpDEm 1991.21
Num 8 Q RAmdeg 3.4 Q DEmdeg 1.0 Q pmRA 3.4
Q pmDE 1.1 BTmag 9.180 E BTmag 0.017 VTmag 8.503
E VTmag 0.013 Prox 23 TYC T HIP
CCDM RAdeg 271.24825583 DEdeg 21.44220056 EpRA 1990 1.58
EpDE 1990 1.67 E RAdeg 6.9 E DEdeg 6.2 Posflg D
Corr -0.2
CCDM
Ccdm 18050+2127 RComp Comp A Note1
Note2 Discov num DRAs -0.55 DDEs -28.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp G0 PmNote *
PmRA -49 PmDE -10 Dm number +21 3296 Cat1 BD
Name2 +21 1776 Cat2 AGK2/3 HD M HD
ADS BDS A11045 M ADS BDS N IDS IDS 18008N2126A
HIC
 
 
18050+2127 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180459.41+212631.8 Mag 10.48 Calc delta mag 1.98
Calc coord yes
CCDM
Ccdm 18050+2127 RComp Comp B Note1
Note2 Discov num STT 534 DRAs DDEs
R dRAs Year 1852 Theta 273 Rho 2.2
Obs 20 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11045 M ADS BDS N IDS IDS 18008N2126B
HIC