stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18165-1830
DBR 310


Nearby doubles
1' : 18166-1830
DBR 311

6' : 18166-1835
DBR 312

10' : 18171-1826
ARA 469

13' : 18166-1842
ARA 468

14' : 18175-1828
RST3170AB

15' : 18156-1835
ARA 465

17' : 18174-1819
ARA 471

19' : 18166-1812
ARA 467

20' : 18177-1820
ARA 472

21' : 18155-1840
SEE 349

22' : 18180-1834
ARA 473

24' : 18173-1851
ARA 470

27' : 18179-1848
SHJ 263AB

27' : 18165-1856
ARA 466

28' : 18180-1842
HWE 42

28' : 18158-1855
OCC 566

29' : 18168-1858
OCC9179

29' : 18164-1858
B 1885

30' : 18170-1858
MZA 23AB

31' : 18181-1810
NSN 136

31' : 18147-1847
TOB 272AB

33' : 18187-1837
BU 639AB

35' : 18150-1857
RST3167

35' : 18153-1900
BU 284AB

35' : 18167-1755
ARA 274

36' : 18146-1808
TDT 759



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.

18165-1830 DBR 310

 
 
18h 16m 31.21s -18° 29' 37.1" P.A. 63.00 sep 2.1 mag 13.70,14.00
 
 
Coord 2000 18165-1830 Discov num DBR 310 Comp Coord arcsec 2000 18 16 31.21 -18 29 37.1
Date first 2018 Date last 2018 Obs 1
Pa first 63 Pa last 62.5 P.A. Now (θ) 62.5°
Sep first 2.1 Sep last 2.126 Sep. Now (ρ) 2.126"
Mag pri 13.70 Mag sec 14.00 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +001 Sec motion ra -000
Pri motion dec -004 Sec motion dec -002
Notes
rPM=0.542
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius
 
 
WDS 18165-1830 DBR 310 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Dbr1988 Ma - Debackere, A. 1988O&T....14...51D
Dbr1988 Obs. et Travaux 14, 51, 1988
Dbr1991 Ma j Debackere, A. 1991O&T....25...26D
Dbr1991 Obs. et Travaux 25, 26, 1991
Dbr1992 Ma j Debackere, A. 1992O&T....31...36D
Dbr1992 Obs. et Travaux 31, 36, 1992
Dbr2002 Mb - Debackere, A. 2002O&T....54...30D
Dbr2002 Obs. et Travaux 54, 30, 2002
Dbr2005 Mb j Debackere, A. & Lepine, T. ...................
Dbr2005 private communication, 2005
Dbr2005b C j Debackere, A. 2005O&T....60...23D
Dbr2005b Obs. et Travaux 60, 23, 2005
Dbr2006 C - Debackere, A. 2006O&T....62...20D
Dbr2006 Obs. et Travaux 62, 20, 2006
Dbr2008 C j Debackere, A. 2008O&T....70...20D
Dbr2008 Obs. et Travaux 70, 20, 2008
Dbr2008b C j Debackere, A. 2008O&T....71...18D
Dbr2008b Obs. et Travaux 71, 18, 2008
Dbr2016 C j Debackere, A. 2016IAUDS.188....2D
Dbr2016 Inf. Circ. 188, 2, 2016
Dbr2016b C - Debackere, A. ...................
Dbr2016b Webb Soc., Double Star Circ. 24, 11, 2016
Dbr2016c C j Debackere, A. ...................
Dbr2016c Webb Soc., Double Star Circ. 24, 19, 2016
Dbr2016c (all data already published in Dbr2016)
Dbr2016d C j Debackere, A. 2016IAUDS.190....7D
Dbr2016d Inf. Circ. 190, 7, 2016
Dbr2017a C j Debackere, A. 2017IAUDS.191....4D
Dbr2017a Inf. Circ. 191, 4, 2017
Dbr2017b C j Debackere, A. ...................
Dbr2017b Webb Soc., Double Star Circ. 25, 88, 2017
Dbr2017c C j Debackere, A. ...................
Dbr2017c +P Webb Soc., Double Star Circ. 25, 91, 2017
Dbr2017d C u Debackere, A. 2017IAUDS.192....4D
Dbr2017d Inf. Circ. 192, 4, 2017
Dbr2018a C u Debackere, A. 2018IAUDS.194....4D
Dbr2018a Inf. Circ. 194, 4, 2018
Dbr2018b C j Debackere, A. ...................
Dbr2018b Webb Soc., Double Star Circ. 26, 27, 2018
Dbr2018c C j Debackere, A. ...................
Dbr2018c Webb Soc., Double Star Circ. 26, 42, 2018
Dbr2019a C u Debackere, A. 2019IAUDS.197....4D
Dbr2019a Inf. Circ. 197, 4, 2019
Dbr2019b C j Debackere, A. ...................
Dbr2019b Webb Soc., Double Star Circ. 27, 22, 2019
Dbr2019c not j Debackere, A. ...................
Dbr2019c Webb Soc., Double Star Circ. 27, 83, 2019
Dbr2019d C u Debackere, A. 2019IAUDS.198....5D
Dbr2019d Inf. Circ. 198, 5, 2019
Dbr2020a C u Debackere, A. 2020IAUDS.200....2D
Dbr2020a Inf. Circ. 200, 2, 2020
Dbr2020b C j Debackere, A. .
Dbr2020b Webb Soc., Double Star Circ. 28, 59, 2020
Dbr2021a C u Debackere, A. 2021IAUDS.203....9D
Dbr2021a Inf. Circ. 203, 9, 2021
Dbr2021b C Debackere, A., Coliac, J.-F., Soulie, E., Durand, P., Wullaert, P. & Bonneau, D. 2021ED......2...15D
Dbr2021b Etoiles Doubles 2, 15, 2021
Dbr2021c C Debackere, A., Coliac, J.-F., Soulie, E., Laurent, P., Wullaert, P. & Bonneau, D. 2021ED......2...27D
Dbr2021c Etoiles Doubles 2, 27, 2021
Dbr2021d C j Debackere, A. .
Dbr2021d Webb Soc., Double Star Circ. 29, 61, 2021
Dbr2021e C j Debackere, A. .
Dbr2021e Webb Soc., Double Star Circ. 29, 69, 2021
Dbr2021f C u Debackere, A. 2021IAUDS.205....4D
Dbr2021f Inf. Circ. 205, 4, 2021
Dbr2022a C u Debackere, A. 2022IAUDS206.....2D
Dbr2022a Inf. Circ. 206, 2, 2022
Dbr2022b C Debackere, A. 2022ED......4...16D
Dbr2022b Etoiles Doubles 4, 16, 2022
Dbr2022c C j Debackere, A. .
Dbr2022c Webb Soc., Double Star Circ. 30, 24, 2022
Dbr2023a C u Debackere, A. 2023IAUDS209....14D
Dbr2023a Inf. Circ. 209, 14, 2023
Dbr2023b C j Debackere, A. .
Dbr2023b Webb Soc., Double Star Circ. 31, 17, 2023
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18165-1830 DBR 310 2018 1 63 2.1 13.70 14.00 181631.21-182937.1

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

 
 
WDS 18165-1830 DBR 310 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18165-1830 DBR 310 : MEASURES
 
 
No records found.

 
 
WDS 18165-1830 : VIRTUAL EYEPIECE
 
 

18165-1830 DBR 310A mag 13.7 18165-1830 DBR 310B sep 2.0 P.A. 61.20 mag 14 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 18165-1830 : ALADIN DSS IMAGE @ 18h 16m 31.21s -18° 29' 37.1"
 
 
 
 
WDS 18165-1830 DBR 310 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18165-1830 DBR 310 distance=0' 18166-1830 DBR 311 distance=1' 18166-1835 DBR 312 distance=6' 18171-1826 ARA 469 distance=10' 18166-1842 ARA 468 distance=13' 18175-1828 OCC 12Aa,Ab distance=14' 18175-1828 RST3170AB distance=14' 18156-1835 ARA 465 distance=15' 18174-1819 ARA 471 distance=17' 18166-1812 ARA 467 distance=19' 18177-1820 ARA 472 distance=20' 18155-1840 SEE 349 distance=21' 18180-1834 ARA 473 distance=22' 18173-1851 ARA 470 distance=24' 18179-1848 BU 299BR distance=26' 18179-1848 BU 299VW distance=26' 18179-1848 BU 299TS distance=27' 18179-1848 SHJ 263AB distance=27' 18179-1848 BU 299AT distance=27' 18179-1848 BU 299AU distance=27' 18179-1848 BU 299AV distance=27' 18179-1848 BU 299AW distance=27' 18165-1856 ARA 466 distance=27' 18180-1842 HWE 42 distance=28' 18158-1855 OCC 566 distance=28' 18168-1858 OCC9179 distance=29' 18164-1858 B 1885 distance=29' 18170-1858 MZA 23AB distance=30' 18170-1858 SNA 85Aa,Ab distance=30' 18170-1858 SNA 85AC distance=30' 18170-1858 SNA 85AD distance=30' 18170-1858 SNA 85AE distance=30' 18181-1810 NSN 136 distance=31' 18147-1847 TOB 272BC distance=31' 18147-1847 TOB 272AB distance=31' 18187-1837 BU 639AB distance=33' 18187-1837 SHJ 264AB,C distance=33' 18187-1837 FOX 225AB,E distance=33' 18187-1837 BU 300CD distance=33' 18153-1900 ARA 743CQ distance=35' 18153-1900 BU 284BR distance=35' 18150-1857 RST3167 distance=35' 18153-1900 BU 284AB distance=35' 18153-1900 BU 284AC distance=35' 18153-1900 BU 284AD distance=35' 18153-1900 BU 284AE distance=35' 18153-1900 BU 284AF distance=35' 18153-1900 BU 284AG distance=35' 18153-1900 BU 284AH distance=35' 18153-1900 BU 284AS distance=35' 18167-1755 ARA 274 distance=35' 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 18165-1830 DBR 310 63 2.1
Show 18166-1830 DBR 311 101 3.1 1
Show 18166-1835 DBR 312 37 4.4 6
Show 18171-1826 ARA 469 355 6.5 10
Show 18166-1842 ARA 468 131 5.9 13
Show 18175-1828 OCC 12 Aa,Ab -1 0.1 14
Show 18175-1828 RST3170 AB 169 8.6 14
Show 18156-1835 ARA 465 258 15.2 15
Show 18174-1819 ARA 471 54 11.8 17
Show 18166-1812 ARA 467 81 13.6 19
Show 18177-1820 ARA 472 183 14.8 20
Show 18155-1840 SEE 349 134 10.6 21
Show 18180-1834 ARA 473 334 14.2 22
Show 18173-1851 ARA 470 166 13.8 24
Show 18179-1848 BU 299 BR 133 10.2 26
Show 18179-1848 BU 299 VW 317 6.8 26
Show 18179-1848 BU 299 TS 304 7.5 27
Show 18179-1848 SHJ 263 AB 10 53.7 27
Show 18179-1848 BU 299 AT 21 21.5 27
Show 18179-1848 BU 299 AU 66 28.5 27
Show 18179-1848 BU 299 AV 324 22.9 27
Show 18179-1848 BU 299 AW 325 23.4 27
Show 18165-1856 ARA 466 140 7.3 27
Show 18180-1842 HWE 42 189 21.5 28
Show 18158-1855 OCC 566 -1 0.1 28
Show 18168-1858 OCC9179 -1 0.1 29
Show 18164-1858 B 1885 257 2.5 29
Show 18170-1858 MZA 23 AB 227 17.5 30
Show 18170-1858 SNA 85 Aa,Ab 265 0.0 30
Show 18170-1858 SNA 85 AC 88 5.1 30
Show 18170-1858 SNA 85 AD 247 5.8 30
Show 18170-1858 SNA 85 AE 58 7.3 30
Show 18181-1810 NSN 136 76 32.9 31
Show 18147-1847 TOB 272 BC 324 18.4 31
Show 18147-1847 TOB 272 AB 330 28.8 31
Show 18187-1837 BU 639 AB 136 0.5 33
Show 18187-1837 SHJ 264 AB,C 50 17.2 33
Show 18187-1837 FOX 225 AB,E 328 145.6 33
Show 18187-1837 BU 300 CD 329 6.3 33
Show 18153-1900 ARA 743 CQ 298 13.1 35
Show 18153-1900 BU 284 BR 326 5.2 35
Show 18150-1857 RST3167 153 4.5 35
Show 18153-1900 BU 284 AB 358 18.1 35
Show 18153-1900 BU 284 AC 86 31.1 35
Show 18153-1900 BU 284 AD 192 57.8 35
Show 18153-1900 BU 284 AE 188 75.3 35
Show 18153-1900 BU 284 AF 267 138.7 35
Show 18153-1900 BU 284 AG 200 12.4 35
Show 18153-1900 BU 284 AH 67 21.0 35
Show 18153-1900 BU 284 AS 103 19.1 35
Show 18167-1755 ARA 274 147 10.8 35

 
 
WDS 18165-1830 : COMPONENTS
 
 
  A
B pa=61.2°
sep=2.04"
 
 
18165-1830 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181631.21-182937.1 Mag 13.7 PmRA 1.00
PmDE -4.0
 
 
18165-1830 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181631.34-182936.1 Mag 14 PmRA 0.00
PmDE -2.0 Calc delta mag 0.3 Calc coord yes