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Doubles in session


Current system
18442-0817
TOB 295


Nearby doubles
2' : 18441-0817
SLE 238

10' : 18435-0817
J 104AB

12' : 18434-0814
SLE 236

28' : 18425-0807
BRT 483AB

28' : 18460-0824
SLE 241

38' : 18466-0807
RST4597

40' : 18444-0739
TDT1023

41' : 18445-0737
RST4595AB

51' : 18463-0734
J 2923

54' : 18423-0903
RST4594AB

56' : 18424-0727
J 2523

58' : 18463-0729
DAM 119

64' : 18423-0720
HDS2649

64' : 18416-0723
J 2917

65' : 18413-0727
J 1748

68' : 18452-0923
TDT1033

69' : 18400-0747
STF2350

70' : 18467-0916
JNN 118

72' : 18490-0828
STF2388AB

76' : 18396-0738
J 2520

77' : 18460-0928
HO 88

78' : 18397-0737
DAM 114

81' : 18490-0740
TDS 947

81' : 18452-0658
J 105

82' : 18442-0656
MAY9001

83' : 18440-0654
J 2919



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.

18442-0817 TOB 295

 
 
18h 44m 10.81s -08° 17' 26.7" P.A. 267.00 sep 17.3 mag 11.90,12.60
 
 
Coord 2000 18442-0817 Discov num TOB 295 Comp Coord arcsec 2000 18 44 10.81 -08 17 26.7
Date first 1906 Date last 2015 Obs 8
Pa first 270 Pa last 267.2 P.A. Now (θ) 267.2°
Sep first 17.8 Sep last 17.308 Sep. Now (ρ) 17.308"
Mag pri 11.90 Mag sec 12.60 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -003 Sec motion ra +004
Pri motion dec -001 Sec motion dec -009
Notes
rPM=1.079
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum Tycho2 5692-01410-1 Gaia DR2 4251731651339569152
 
 
WDS 18442-0817 TOB 295 : 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
18442-0817 TOB 295 1999 3 267 17.3 11.90 12.60 D 184410.81-081726.7
18442-0817 TOB 295 2000 4 268 17.4 11.90 12.60 D 184410.81-081726.7
18442-0817 TOB 295 2010 5 267 17.4 11.90 12.60 184410.81-081726.7
18442-0817 TOB 295 2015 5 267 17.3 11.90 12.60 184410.81-081726.7

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

 
 
WDS 18442-0817 TOB 295 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18442-0817 TOB 295 : MEASURES
 
 
No records found.

 
 
WDS 18442-0817 : VIRTUAL EYEPIECE
 
 

18442-0817 TOB 295A mag 11.9 18442-0817 TOB 295B sep 17.1 P.A. 267.20 mag 12.6 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 18442-0817 : ALADIN DSS IMAGE @ 18h 44m 10.81s -08° 17' 26.7"
 
 
 
 
WDS 18442-0817 TOB 295 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18442-0817 TOB 295 distance=1' 18441-0817 SLE 238 distance=2' 18435-0817 J 104AB distance=10' 18435-0817 J 104AC distance=10' 18435-0817 KUI 87AD distance=10' 18435-0817 SLE 237AE distance=10' 18435-0817 SLE 237AF distance=10' 18434-0814 SLE 236 distance=12' 18425-0807 BRT 483AB distance=28' 18425-0807 FYM 254AC distance=28' 18460-0824 SLE 241 distance=28' 18466-0807 RST4597 distance=38' 18444-0739 TDT1023 distance=40' 18445-0737 RST4595AB distance=41' 18445-0737 HDS2654AC distance=41' 18463-0734 J 2923 distance=51' 18423-0903 RST4594AB distance=54' 18423-0903 H 5 36AC distance=54' 18423-0903 SLE 233AD distance=54' 18424-0727 J 2523 distance=56' 18463-0729 DAM 119 distance=58' 18423-0720 HDS2649 distance=64' 18416-0723 J 2917 distance=64' 18413-0727 J 1748 distance=65' 18452-0923 TDT1033 distance=68' 18400-0747 STF2350 distance=69' 18467-0916 JNN 118 distance=70' 18490-0828 STF2388BC distance=72' 18490-0828 HDS2666Aa,Ab distance=72' 18490-0828 STF2388AB distance=72' 18490-0828 ABH 105AD distance=72' 18490-0828 ABH 105AE distance=72' 18396-0738 J 2520 distance=76' 18460-0928 HO 88 distance=77' 18397-0737 DAM 114 distance=78' 18490-0740 TDS 947 distance=81' 18452-0658 J 105 distance=81' 18442-0656 MAY9001 distance=82' 18440-0654 J 2919 distance=83' 18499-0802 TDT1076 distance=87' 18406-0707 J 2673 distance=88' 18501-0823 HDS2670 distance=88' 18432-0650 A 89 distance=89' 18439-0649 YSC 133 distance=89' 18381-0822 KRV 51 distance=92' 18471-0939 RST4598AB distance=92' 18471-0939 J 106AC distance=92' 18503-0754 BU 969AB distance=95' 18503-0754 BU 969AC distance=95' 18505-0756 HJ 868AB distance=98' 18505-0756 ABH 106AC distance=98' 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 18442-0817 TOB 295 267 17.3 1
Show 18441-0817 SLE 238 68 11.7 2
Show 18435-0817 J 104 AB 98 14.6 10
Show 18435-0817 J 104 AC 195 39.3 10
Show 18435-0817 KUI 87 AD 309 16.1 10
Show 18435-0817 SLE 237 AE 98 43.3 10
Show 18435-0817 SLE 237 AF 143 78.9 10
Show 18434-0814 SLE 236 295 10.6 12
Show 18425-0807 BRT 483 AB 49 4.1 28
Show 18425-0807 FYM 254 AC 105 7.7 28
Show 18460-0824 SLE 241 258 10.3 28
Show 18466-0807 RST4597 312 0.4 38
Show 18444-0739 TDT1023 285 1.0 40
Show 18445-0737 RST4595 AB 74 2.1 41
Show 18445-0737 HDS2654 AC 321 13.8 41
Show 18463-0734 J 2923 316 8.9 51
Show 18423-0903 RST4594 AB 45 14.4 54
Show 18423-0903 H 5 36 AC 131 52.3 54
Show 18423-0903 SLE 233 AD 264 110.9 54
Show 18424-0727 J 2523 127 3.2 56
Show 18463-0729 DAM 119 10 6.4 58
Show 18423-0720 HDS2649 125 0.1 64
Show 18416-0723 J 2917 109 9.9 64
Show 18413-0727 J 1748 331 6.0 65
Show 18452-0923 TDT1033 124 10.5 68
Show 18400-0747 STF2350 191 16.4 69
Show 18467-0916 JNN 118 268 3.4 70
Show 18490-0828 STF2388 BC 18 21.1 72
Show 18490-0828 HDS2666 Aa,Ab 257 0.2 72
Show 18490-0828 STF2388 AB 344 53.6 72
Show 18490-0828 ABH 105 AD 157 43.8 72
Show 18490-0828 ABH 105 AE 275 72.2 72
Show 18396-0738 J 2520 137 2.5 76
Show 18460-0928 HO 88 27 2.2 77
Show 18397-0737 DAM 114 98 4.2 78
Show 18490-0740 TDS 947 5 1.0 81
Show 18452-0658 J 105 348 7.4 81
Show 18442-0656 MAY9001 133 4.2 82
Show 18440-0654 J 2919 114 7.1 83
Show 18499-0802 TDT1076 156 0.9 87
Show 18406-0707 J 2673 79 5.0 88
Show 18501-0823 HDS2670 315 0.1 88
Show 18432-0650 A 89 141 5.3 89
Show 18439-0649 YSC 133 245 0.0 89
Show 18381-0822 KRV 51 128 28.4 92
Show 18471-0939 RST4598 AB 244 1.7 92
Show 18471-0939 J 106 AC 151 4.4 92
Show 18503-0754 BU 969 AB 239 14.4 95
Show 18503-0754 BU 969 AC 102 43.2 95
Show 18505-0756 HJ 868 AB 84 9.7 98
Show 18505-0756 ABH 106 AC 130 26.2 98

 
 
WDS 18442-0817 : COMPONENTS
 
 
  A
B pa=267.2°
sep=17.13"
 
 
18442-0817 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184410.81-081726.7 Mag 11.9 PmRA -3.00
PmDE -1.0
 
 
18442-0817 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184409.66-081727.5 Mag 12.6 PmRA 4.00
PmDE -9.0 Tycho2 5692-01410-1 Calc delta mag 0.7 Calc coord yes
Tycho2
Tycho2 5692-01410-1 Pflag RAmdeg 281.04511778 DEmdeg -8.29070321
PmRA -4.3 PmDE 1.7 E RAmdeg 99 E DEmdeg 132
E pmRA 2.9 E pmDE 3.3 EpRAm 1976.44 EpDEm 1968.40
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.1 Q pmRA 0.6
Q pmDE 0.1 BTmag 12.884 E BTmag 0.250 VTmag 12.467
E VTmag 0.241 Prox 661 TYC HIP
CCDM RAdeg 281.04512833 DEdeg -8.29070694 EpRA 1990 1.87
EpDE 1990 1.81 E RAdeg 108.5 E DEdeg 152.5 Posflg
Corr 0.0