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Doubles in session


Current system
18027-2306
RST 3151
HD 313740


Nearby doubles
7' : 18024-2302
H N 40AB

14' : 18022-2318
B 2851

15' : 18030-2252
TDS 898

23' : 18019-2247
BU 283AB

24' : 18039-2250
B 2430

24' : 18030-2243
RSS 468

26' : 18039-2247
ARA1840

28' : 18011-2252
ARA1835

31' : 18034-2237
ARA1839

33' : 18004-2258
ARA1834

34' : 18030-2233
ARA1838AB

36' : 18051-2317
B 375

36' : 18043-2239
LYS 32

37' : 18049-2326
ARA2210

38' : 18055-2312
ARA2211

39' : 18054-2300
LYS 33AB

42' : 18041-2230
ARA1841

42' : 18042-2230
S 698AB

42' : 18042-2231
ARA1843

43' : 18004-2333
RST3146

44' : 18004-2235
DON 877

44' : 18055-2326
SKF2529AB

46' : 18056-2328
ARA2212

47' : 18005-2341
ALD 110AB

48' : 18015-2221
ARA1836

53' : 18054-2343
TDT 672



Selections
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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.

18027-2306 RST 3151 (HD 313740)

 
 
18h 02m 41.92s -23° 06' 17.7" P.A. 32.00 sep 1.3 mag 10.41,11.60
 
 
Coord 2000 18027-2306 Discov num RST3151 Comp Coord arcsec 2000 18 02 41.92 -23 06 17.7
Date first 1925 Date last 2006 Obs 4
Pa first 29 Pa last 32 P.A. Now (θ) 32°
Sep first 1.2 Sep last 1.27 Sep. Now (ρ) 1.27"
Mag pri 10.41 Mag sec 11.60 delta mag (ΔM) 1.19 Spectral class
Pri motion ra -003 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 313740 Constellation Sagittarius Tycho2 6842-00629-1 Gaia DR2 4069255533278405120
HD 313740
 
 
WDS 18027-2306 RST 3151 (HD 313740) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18027-2306 RST3151 1943 3 27 1.1 10.41 11.60 180241.92-230617.7
18027-2306 RST3151 2006 4 32 1.3 10.41 11.60 180241.92-230617.7

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

 
 
WDS 18027-2306 RST 3151 (HD 313740) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18027-2306 RST 3151 (HD 313740) : MEASURES
 
 
No records found.

 
 
WDS 18027-2306 (HD 313740) : VIRTUAL EYEPIECE
 
 

18027-2306 RST3151A mag 10.41 18027-2306 RST3151B sep 1.2 P.A. 29.90 mag 11.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18027-2306 (HD 313740) : ALADIN DSS IMAGE @ 18h 02m 41.92s -23° 06' 17.7"
 
 
 
 
WDS 18027-2306 RST 3151 (HD 313740) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18027-2306 RST3151 distance=0' 18024-2302 H N 6CD distance=7' 18024-2302 H N 6CE distance=7' 18024-2302 H N 6CF distance=7' 18024-2302 H N 6CG distance=7' 18024-2302 H N 40AB distance=7' 18024-2302 H N 6AC distance=7' 18024-2302 TRN 26AH distance=7' 18024-2302 H N 6AE distance=7' 18024-2302 HLD 175AF distance=7' 18024-2302 H N 6AG distance=7' 18024-2302 SNA 77Aa,Ab distance=7' 18024-2302 SNA 77AI distance=7' 18024-2302 SNA 77AJ distance=7' 18022-2318 B 2851 distance=14' 18030-2252 TDS 898 distance=15' 18019-2247 BU 283AB distance=23' 18019-2247 BU 283AC distance=23' 18019-2247 FOX9030AD distance=23' 18039-2250 B 2430 distance=24' 18030-2243 RSS 468 distance=24' 18039-2247 ARA1840 distance=26' 18011-2252 ARA1835 distance=28' 18034-2237 ARA1839 distance=31' 18004-2258 ARA1834 distance=33' 18030-2233 ARA1838BC distance=34' 18030-2233 ARA1838AB distance=34' 18030-2233 ABH 93AD distance=34' 18030-2233 ABH 93AE distance=34' 18030-2233 ABH 93AF distance=34' 18030-2233 ABH 93AG distance=34' 18030-2233 ABH 93AH distance=34' 18030-2233 ABH 93AI distance=34' 18030-2233 ABH 93AJ distance=34' 18051-2317 B 375 distance=36' 18043-2239 LYS 32 distance=36' 18049-2326 ARA2210 distance=37' 18055-2312 ARA2211 distance=38' 18054-2300 LYS 33AB distance=39' 18054-2300 SNA 80AC distance=39' 18054-2300 SNA 80AD distance=39' 18054-2300 SNA 80AE distance=39' 18041-2230 ARA1841 distance=42' 18042-2230 S 698AB distance=42' 18042-2230 WFC 289AD distance=42' 18042-2231 ARA1843 distance=42' 18042-2230 B 1875BC distance=42' 18004-2333 RST3146 distance=43' 18042-2230 ARA1842DE distance=43' 18004-2235 DON 877 distance=44' 18055-2326 SKF2529AB distance=44' 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 18027-2306 RST3151 32 1.3
Show 18024-2302 H N 6 CD 280 2.4 7
Show 18024-2302 H N 6 CE 191 6.0 7
Show 18024-2302 H N 6 CF 85 26.8 7
Show 18024-2302 H N 6 CG 212 30.0 7
Show 18024-2302 H N 40 AB 20 6.2 7
Show 18024-2302 H N 6 AC 212 10.7 7
Show 18024-2302 TRN 26 AH 345 1.5 7
Show 18024-2302 H N 6 AE 205 16.2 7
Show 18024-2302 HLD 175 AF 108 22.1 7
Show 18024-2302 H N 6 AG 212 40.7 7
Show 18024-2302 SNA 77 Aa,Ab 248 0.0 7
Show 18024-2302 SNA 77 AI 43 3.1 7
Show 18024-2302 SNA 77 AJ 165 6.5 7
Show 18022-2318 B 2851 156 10.5 14
Show 18030-2252 TDS 898 116 2.0 15
Show 18019-2247 BU 283 AB 238 8.3 23
Show 18019-2247 BU 283 AC 33 13.6 23
Show 18019-2247 FOX9030 AD 265 24.5 23
Show 18039-2250 B 2430 7 8.8 24
Show 18030-2243 RSS 468 288 11.4 24
Show 18039-2247 ARA1840 267 8.0 26
Show 18011-2252 ARA1835 304 9.8 28
Show 18034-2237 ARA1839 42 12.4 31
Show 18004-2258 ARA1834 224 15.1 33
Show 18030-2233 ARA1838 BC 121 8.6 34
Show 18030-2233 ARA1838 AB 138 8.3 34
Show 18030-2233 ABH 93 AD 354 34.1 34
Show 18030-2233 ABH 93 AE 159 40.7 34
Show 18030-2233 ABH 93 AF 186 66.0 34
Show 18030-2233 ABH 93 AG 222 24.9 34
Show 18030-2233 ABH 93 AH 255 28.4 34
Show 18030-2233 ABH 93 AI 234 73.3 34
Show 18030-2233 ABH 93 AJ 284 104.1 34
Show 18051-2317 B 375 168 0.9 36
Show 18043-2239 LYS 32 12 23.9 36
Show 18049-2326 ARA2210 145 8.7 37
Show 18055-2312 ARA2211 89 10.8 38
Show 18054-2300 LYS 33 AB 289 35.2 39
Show 18054-2300 SNA 80 AC 21 5.6 39
Show 18054-2300 SNA 80 AD 186 5.6 39
Show 18054-2300 SNA 80 AE 184 7.8 39
Show 18041-2230 ARA1841 33 7.5 42
Show 18042-2230 S 698 AB 316 29.7 42
Show 18042-2230 WFC 289 AD 13 39.2 42
Show 18042-2231 ARA1843 338 11.3 42
Show 18042-2230 B 1875 BC 236 0.5 42
Show 18004-2333 RST3146 228 0.5 43
Show 18042-2230 ARA1842 DE 110 12.6 43
Show 18004-2235 DON 877 96 2.7 44
Show 18055-2326 SKF2529 AB 56 1.8 44

 
 
WDS 18027-2306 : COMPONENTS
 
 
  A
B pa=29.9°
sep=1.24"
 
 
18027-2306 A
 
 
Componente originario normalizzato AB Name HD 313740 Coord arcsec 2000 180241.92-230617.7 Mag 10.41
PmRA -3.00 PmDE -2.0 Tycho2 6842-00629-1 HD 313740
Tycho2
Tycho2 6842-00629-1 Pflag RAmdeg 270.67467507 DEmdeg -23.10491901
PmRA -3.0 PmDE -1.6 E RAmdeg 28 E DEmdeg 41
E pmRA 1.9 E pmDE 1.9 EpRAm 1988.71 EpDEm 1984.91
Num 5 Q RAmdeg 1.3 Q DEmdeg 0.6 Q pmRA 1.3
Q pmDE 0.6 BTmag 10.542 E BTmag 0.049 VTmag 10.407
E VTmag 0.061 Prox 999 TYC T HIP
CCDM RAdeg 270.67468250 DEdeg -23.10491528 EpRA 1990 1.90
EpDE 1990 1.95 E RAdeg 28.5 E DEdeg 42.5 Posflg
Corr -0.1
CCDM
Ccdm 18027-2306 RComp Comp A Note1
Note2 Discov num DRAs -0.06 DDEs -17.5
R dRAs 43 Year Theta Rho
Obs 2 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number -2313808 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17566S2306A
HIC
 
 
18027-2306 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180241.96-230616.6 Mag 11.6 Calc delta mag 1.19
Calc coord yes
CCDM
Ccdm 18027-2306 RComp Comp B Note1
Note2 Discov num RST3151 DRAs DDEs
R dRAs Year 1925 Theta 027 Rho 1.1
Obs 3 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17566S2306B
HIC