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Doubles in session


Current system
18174-1639
TOB 279


Nearby doubles
2' : 18175-1639
TOB 280

3' : 18175-1638
HJ 2829AB

12' : 18168-1631
SNA 84AB

14' : 18177-1652
BU 463

15' : 18167-1649
TOB 278AB

15' : 18165-1652
HJ 2826AB

18' : 18168-1622
J 1650

18' : 18172-1656
ADP 3

19' : 18169-1656
ADP 1

20' : 18196-1630
WRH 10AB

20' : 18187-1631
TOB 281

22' : 18171-1700
WSI 143

23' : 18170-1700
ADP 2

28' : 18177-1611
ARA 102

30' : 18154-1648
HJ 2824

31' : 18157-1658
FOX 223

32' : 18195-1647
TOB 284AB

33' : 18154-1622
J 1649

35' : 18159-1706
FOX 224

37' : 18194-1618
BRT 628

38' : 18197-1655
TOB 285

40' : 18160-1713
ARA 273

40' : 18201-1631
TDT 802

44' : 18199-1704
SMY9003

45' : 18143-1631
J 1648

45' : 18204-1630
TOB 287



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.

18174-1639 TOB 279

 
 
18h 17m 24.17s -16° 38' 58.1" P.A. 194.00 sep 13.2 mag 11.68,12.91
 
 
Coord 2000 18174-1639 Discov num TOB 279 Comp Coord arcsec 2000 18 17 24.17 -16 38 58.1
Date first 1986 Date last 2015 Obs 7
Pa first 198 Pa last 194.4 P.A. Now (θ) 194.4°
Sep first 13.9 Sep last 13.17 Sep. Now (ρ) 13.17"
Mag pri 11.68 Mag sec 12.91 delta mag (ΔM) 1.23 Spectral class
Pri motion ra -031 Sec motion ra -070
Pri motion dec -023 Sec motion dec +036
Notes
rPM=0.898
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6265-01531-1 Gaia DR2 4097585824735380736
 
 
WDS 18174-1639 TOB 279 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tob2000 Mb u Tobal, T. 2000O&T....52...67T
Tob2000 Obs. et Travaux 52, 67, 2000
Tob2003 M+ j Tobal, T. ...................
Tob2003 +Pa OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Tob2003 +Z
Tob2005a Pu j Tobal, T. ...................
Tob2005a Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 1, 2004)
Tob2005b Pu j Tobal, T. ...................
Tob2005b Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 2, 2004)
Tob2005c Pu j Tobal, T. ...................
Tob2005c Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 3, 2004)
Tob2005d Pp j Tobal, T. ...................
Tob2005d Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 4, 2004)
Tob2005e Pp j Tobal, T. ...................
Tob2005e Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 5, 2004)
Tob2005f Pp j Tobal, T. ...................
Tob2005f Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 6, 2004)
Tob2005g Pp j Tobal, T. ...................
Tob2005g Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 7, 2004)
Tob2005h Pu j Tobal, T. ...................
Tob2005h Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 8, 2005)
Tob2005i Pp j Tobal, T. ...................
Tob2005i Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 9, 2005)
Tob2005j Pp j Tobal, T. & Martin, I.T. ...................
Tob2005j Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 10, 2005)
Tob2006a Pp j Tobal, T. ...................
Tob2006a Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 11, 2006)
Tob2006b Pp j Tobal, T. ...................
Tob2006b Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 12, 2006)
Tob2006c Pa j Tobal, T. ...................
Tob2006c Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 13, 2006)
Tob2006d Pa j Tobal, T. ...................
Tob2006d Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 14, 2006)
Tob2007a Pu j Tobal, T. ...................
Tob2007a Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 15, 2007)
Tob2007b Pa j Tobal, T. ...................
Tob2007b Webb Soc., Double Star Circ. 16, 2008 (also OAG General Cat. Suppl. 20, 2007)
Tob2008 Pa j Tobal, T. ...................
Tob2008 OAG General Cat. Suppl. 21, 2008
Tob2009 Pa j Tobal, T. ...................
Tob2009 Webb Soc., Double Star Circ. 18, 2010 (also OAG General Cat. Suppl. 23, 2009)
Tob2012a Pa j Tobal, T. ...................
Tob2012a GWP Catalog, part I (equatorial zone), OAG CPMWP Survey (2012)
Tob2012b not - Tobal, T. ...................
Tob2012b private communication, 2012
Tob2012c Pa j Tobal, T. ...................
Tob2012c Webb Soc., Double Star Circ. 20, 2012 (also OAG General Cat. Suppl. 26, 2010)
Tob2016 Pa j Tobal, T. ...................
Tob2016 GWP Catalog, part II (equatorial zone), OAG CPMWP Survey (2016)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18174-1639 TOB 279 1999 2 196 13.6 11.40 12.40 D 181724.17-163858.1
18174-1639 TOB 279 2000 4 196 13.6 11.40 12.40 D 181724.17-163858.1
18174-1639 TOB 279 2010 6 197 13.4 11.68 12.91 181724.17-163858.1
18174-1639 TOB 279 2015 7 194 13.2 11.68 12.91 181724.17-163858.1

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

 
 
WDS 18174-1639 TOB 279 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18174-1639 TOB 279 : MEASURES
 
 
No records found.

 
 
WDS 18174-1639 : VIRTUAL EYEPIECE
 
 

18174-1639 TOB 279A mag 11.68 18174-1639 TOB 279B sep 13.1 P.A. 193.80 mag 12.91 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 18174-1639 : ALADIN DSS IMAGE @ 18h 17m 24.17s -16° 38' 58.1"
 
 
 
 
WDS 18174-1639 TOB 279 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18174-1639 TOB 279 distance=0' 18175-1639 TOB 280 distance=2' 18175-1638 HJ 2829AB distance=3' 18175-1638 HJ 2829AC distance=3' 18168-1631 SNA 84AB distance=12' 18168-1631 SNA 84AC distance=12' 18168-1631 SNA 84AD distance=12' 18177-1652 BU 463 distance=14' 18167-1649 TOB 278BC distance=15' 18167-1649 TOB 278AB distance=15' 18165-1652 HJ 2826AB distance=15' 18165-1652 DAM 104AC distance=15' 18165-1652 WFC 290AD distance=15' 18168-1622 J 1650 distance=18' 18172-1656 ADP 3 distance=18' 18169-1656 ADP 1 distance=19' 18196-1630 WRH 10AB distance=20' 18196-1630 WRH 10AC distance=20' 18187-1631 TOB 281 distance=20' 18171-1700 WSI 143 distance=22' 18170-1700 ADP 2 distance=23' 18177-1611 ARA 102 distance=28' 18154-1648 HJ 2824 distance=30' 18157-1658 FOX 223 distance=31' 18195-1647 TOB 284AB distance=32' 18195-1647 TOB 284AC distance=32' 18154-1622 J 1649 distance=33' 18159-1706 FOX 224 distance=35' 18194-1618 BRT 628 distance=37' 18197-1655 TOB 285 distance=38' 18160-1713 ARA 273 distance=40' 18201-1631 TDT 802 distance=40' 18199-1704 SMY9003 distance=44' 18143-1631 J 1648 distance=45' 18204-1630 TOB 287 distance=45' 18156-1602 AOT 72 distance=46' 18196-1601 OL 13 distance=46' 18202-1707 TDT 803 distance=49' 18196-1600 DAM 106 distance=50' 18158-1554 RST4005 distance=51' 18190-1724 TVB 301 distance=51' 18170-1548 J 2513 distance=52' 18210-1633 BRT 630 distance=52' 18205-1706 TDT 806 distance=53' 18169-1734 SKF 98 distance=56' 18183-1733 J 2206 distance=56' 18213-1622 FGS 31 distance=59' 18197-1730 TDT 796 distance=61' 18160-1736 OCC9064 distance=62' 18178-1537 J 2205AB distance=62' 18178-1537 J 2205AC distance=62' 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 18174-1639 TOB 279 194 13.2
Show 18175-1639 TOB 280 290 14.9 2
Show 18175-1638 HJ 2829 AB 320 5.0 3
Show 18175-1638 HJ 2829 AC 167 6.3 3
Show 18168-1631 SNA 84 AB 117 5.1 12
Show 18168-1631 SNA 84 AC 199 5.5 12
Show 18168-1631 SNA 84 AD 261 6.8 12
Show 18177-1652 BU 463 103 2.0 14
Show 18167-1649 TOB 278 BC 113 17.2 15
Show 18167-1649 TOB 278 AB 108 25.7 15
Show 18165-1652 HJ 2826 AB 257 8.9 15
Show 18165-1652 DAM 104 AC 55 5.5 15
Show 18165-1652 WFC 290 AD 204 5.3 15
Show 18168-1622 J 1650 249 4.5 18
Show 18172-1656 ADP 3 180 3.4 18
Show 18169-1656 ADP 1 47 4.5 19
Show 18196-1630 WRH 10 AB 296 6.1 20
Show 18196-1630 WRH 10 AC 153 37.5 20
Show 18187-1631 TOB 281 80 21.3 20
Show 18171-1700 WSI 143 75 25.8 22
Show 18170-1700 ADP 2 298 5.3 23
Show 18177-1611 ARA 102 95 10.6 28
Show 18154-1648 HJ 2824 74 21.9 30
Show 18157-1658 FOX 223 325 5.6 31
Show 18195-1647 TOB 284 AB 178 13.3 32
Show 18195-1647 TOB 284 AC 63 20.0 32
Show 18154-1622 J 1649 337 3.4 33
Show 18159-1706 FOX 224 42 6.5 35
Show 18194-1618 BRT 628 319 4.4 37
Show 18197-1655 TOB 285 194 19.4 38
Show 18160-1713 ARA 273 271 8.7 40
Show 18201-1631 TDT 802 349 1.8 40
Show 18199-1704 SMY9003 134 24.8 44
Show 18143-1631 J 1648 90 6.2 45
Show 18204-1630 TOB 287 196 14.5 45
Show 18156-1602 AOT 72 348 8.4 46
Show 18196-1601 OL 13 176 4.6 46
Show 18202-1707 TDT 803 195 0.7 49
Show 18196-1600 DAM 106 340 5.8 50
Show 18158-1554 RST4005 313 0.4 51
Show 18190-1724 TVB 301 184 7.2 51
Show 18170-1548 J 2513 274 4.0 52
Show 18210-1633 BRT 630 354 5.5 52
Show 18205-1706 TDT 806 101 0.5 53
Show 18169-1734 SKF 98 243 4.0 56
Show 18183-1733 J 2206 83 2.3 56
Show 18213-1622 FGS 31 202 1.1 59
Show 18197-1730 TDT 796 93 0.4 61
Show 18160-1736 OCC9064 295 0.0 62
Show 18178-1537 J 2205 AB 100 4.6 62
Show 18178-1537 J 2205 AC 47 13.9 62

 
 
WDS 18174-1639 : COMPONENTS
 
 
  A
B pa=193.8°
sep=13.14"
 
 
18174-1639 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181724.17-163858.1 Mag 11.68 PmRA -31.00
PmDE -23.0 Tycho2 6265-01531-1
Tycho2
Tycho2 6265-01531-1 Pflag RAmdeg 274.35054357 DEmdeg -16.64953146
PmRA -32.6 PmDE -27.8 E RAmdeg 76 E DEmdeg 103
E pmRA 2.6 E pmDE 2.8 EpRAm 1979.58 EpDEm 1969.03
Num 3 Q RAmdeg 2.2 Q DEmdeg 0.9 Q pmRA 2.2
Q pmDE 0.9 BTmag 12.292 E BTmag 0.218 VTmag 11.675
E VTmag 0.176 Prox 612 TYC HIP
CCDM RAdeg 274.35061972 DEdeg -16.64946944 EpRA 1990 1.83
EpDE 1990 1.83 E RAdeg 81.7 E DEdeg 121.3 Posflg
Corr 0.1
 
 
18174-1639 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181723.95-163910.9 Mag 12.91 PmRA -70.00
PmDE 36.0 Calc delta mag 1.23 Calc coord yes