stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19092+2656
HO 444
HD 337687


Nearby doubles
16' : 19083+2706
HO 98AB

17' : 19096+2641
TDS 972

20' : 19097+2715
TDT1262

26' : 19101+2719
TDT1268

30' : 19113+2705
AG 373

37' : 19066+2646
COU 722

38' : 19117+2712
J 1206

39' : 19087+2734
RAO 406

41' : 19075+2728
J 1205

45' : 19102+2737
BRT 189

49' : 19090+2739
L 44

51' : 19085+2746
DAM 289

53' : 19057+2717
HO 95

54' : 19089+2603
TDT1250

54' : 19118+2615
STF2480

56' : 19052+2708
HJ 1365

56' : 19102+2751
ES 481AB

56' : 19056+2724
HDS2709

58' : 19080+2601
GRF 5

59' : 19069+2745
STF2458AB

60' : 19133+2719
MLB 694

61' : 19064+2743
MLR 538

62' : 19083+2555
COU 420

63' : 19074+2558
STF2459

72' : 19144+2638
STJ 55

74' : 19142+2626
AG 375



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.

19092+2656 HO 444 (HD 337687)

 
 
19h 09m 13.70s +26° 56' 07.3" P.A. 67.00 sep 1.3 mag 8.66,10.48 Sp F5
 
 
Coord 2000 19092+2656 Discov num HO  444 Comp Coord arcsec 2000 19 09 13.70 +26 56 07.3
Date first 1893 Date last 2016 Obs 29
Pa first 76 Pa last 66.5 P.A. Now (θ) 66.5°
Sep first 1.1 Sep last 1.302 Sep. Now (ρ) 1.302"
Mag pri 8.66 Mag sec 10.48 delta mag (ΔM) 1.82 Spectral class F5 (yellow-white)
Pri motion ra +007 Sec motion ra +007
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 337687 Constellation Lyra Tycho2 2131-01473-1 Gaia DR2 2036493966426944768
HD 337687
 
 
WDS 19092+2656 HO 444 (HD 337687) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19092+2656 HO 444 2002 24 61 0.7 8.66 10.48 F5 190913.70+265607.3
19092+2656 HO 444 2007 25 67 1.3 8.66 10.48 F5 190913.70+265607.3
19092+2656 HO 444 2015 26 67 1.3 8.66 10.48 F5 190913.70+265607.3
19092+2656 HO 444 2016 27 67 1.3 8.66 10.48 F5 190913.70+265607.3

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

 
 
WDS 19092+2656 HO 444 (HD 337687) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19092+2656 HO 444 (HD 337687) : MEASURES
 
 
No records found.

 
 
WDS 19092+2656 (HD 337687) : VIRTUAL EYEPIECE
 
 

19092+2656 HO 444A mag 8.66 Sp F5 19092+2656 HO 444B sep 1.2 P.A. 64.00 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 19092+2656 (HD 337687) : ALADIN DSS IMAGE @ 19h 09m 13.70s +26° 56' 07.3"
 
 
 
 
WDS 19092+2656 HO 444 (HD 337687) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19092+2656 HO 444 distance=1' 19083+2706 HO 98AB distance=16' 19083+2706 WAL 104AB,D distance=16' 19083+2706 HO 98AB,C distance=16' 19096+2641 TDS 972 distance=17' 19097+2715 TDT1262 distance=20' 19101+2719 TDT1268 distance=26' 19113+2705 AG 373 distance=30' 19066+2646 COU 722 distance=37' 19117+2712 J 1206 distance=38' 19087+2734 RAO 406 distance=39' 19075+2728 J 1205 distance=41' 19102+2737 BRT 189 distance=45' 19090+2739 L 44 distance=49' 19085+2746 DAM 289 distance=51' 19057+2717 HO 95 distance=53' 19089+2603 TDT1250 distance=54' 19118+2615 STF2480 distance=54' 19052+2708 HJ 1365 distance=56' 19102+2751 ES 481AB distance=56' 19102+2751 AOT 75AC distance=56' 19056+2724 HDS2709 distance=56' 19080+2601 GRF 5 distance=58' 19069+2745 STF2458BC distance=59' 19069+2745 STF2458AB distance=59' 19069+2745 STF2458AC distance=59' 19133+2719 MLB 694 distance=60' 19064+2743 MLR 538 distance=61' 19083+2555 COU 420 distance=62' 19074+2558 STF2459 distance=63' 19144+2638 STJ 55 distance=72' 19142+2626 AG 375 distance=74' 19039+2642 A 2992 distance=74' 19036+2634 TDT1202 distance=78' 19046+2607 BRT 188 distance=80' 19053+2555 EGN 24AB distance=81' 19053+2555 LLO 17AC distance=81' 19053+2555 LLO 17AD distance=81' 19139+2753 MLB 695 distance=85' 19127+2545 TDT1295 distance=85' 19103+2820 COU 723 distance=86' 19155+2721 BRT3339 distance=88' 19088+2825 ES 348 distance=89' 19125+2812 HJ 1375 distance=90' 19034+2603 STF2444 distance=91' 19025+2640 BRT 36AB distance=92' 19025+2640 LBU 4AC distance=92' 19138+2546 ES 482 distance=93' 19133+2811 TDT1301 distance=93' 19038+2756 GCB 34 distance=94' 19038+2602 BU 52AB distance=95' 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 19092+2656 HO 444 67 1.3 1
Show 19083+2706 HO 98 AB 61 0.2 16
Show 19083+2706 WAL 104 AB,D 18 91.6 16
Show 19083+2706 HO 98 AB,C 107 28.4 16
Show 19096+2641 TDS 972 310 0.8 17
Show 19097+2715 TDT1262 92 0.7 20
Show 19101+2719 TDT1268 225 0.5 26
Show 19113+2705 AG 373 328 3.0 30
Show 19066+2646 COU 722 335 1.0 37
Show 19117+2712 J 1206 332 2.9 38
Show 19087+2734 RAO 406 184 0.6 39
Show 19075+2728 J 1205 317 3.6 41
Show 19102+2737 BRT 189 270 0.9 45
Show 19090+2739 L 44 177 4.8 49
Show 19085+2746 DAM 289 242 6.6 51
Show 19057+2717 HO 95 143 0.2 53
Show 19089+2603 TDT1250 172 1.2 54
Show 19118+2615 STF2480 23 15.1 54
Show 19052+2708 HJ 1365 323 19.3 56
Show 19102+2751 ES 481 AB 135 4.0 56
Show 19102+2751 AOT 75 AC 285 57.9 56
Show 19056+2724 HDS2709 43 0.3 56
Show 19080+2601 GRF 5 38 83.7 58
Show 19069+2745 STF2458 BC 60 82.0 59
Show 19069+2745 STF2458 AB 227 11.3 59
Show 19069+2745 STF2458 AC 62 71.0 59
Show 19133+2719 MLB 694 125 4.3 60
Show 19064+2743 MLR 538 69 11.3 61
Show 19083+2555 COU 420 99 1.3 62
Show 19074+2558 STF2459 232 13.8 63
Show 19144+2638 STJ 55 297 0.8 72
Show 19142+2626 AG 375 295 18.6 74
Show 19039+2642 A 2992 44 0.2 74
Show 19036+2634 TDT1202 5 0.5 78
Show 19046+2607 BRT 188 318 3.7 80
Show 19053+2555 EGN 24 AB 85 1.7 81
Show 19053+2555 LLO 17 AC 292 7.4 81
Show 19053+2555 LLO 17 AD 46 8.0 81
Show 19139+2753 MLB 695 44 9.1 85
Show 19127+2545 TDT1295 138 0.8 85
Show 19103+2820 COU 723 6 0.1 86
Show 19155+2721 BRT3339 46 3.7 88
Show 19088+2825 ES 348 255 5.3 89
Show 19125+2812 HJ 1375 85 12.3 90
Show 19034+2603 STF2444 307 22.2 91
Show 19025+2640 BRT 36 AB 47 4.9 92
Show 19025+2640 LBU 4 AC 235 51.4 92
Show 19138+2546 ES 482 172 4.2 93
Show 19133+2811 TDT1301 162 0.5 93
Show 19038+2756 GCB 34 295 6.7 94
Show 19038+2602 BU 52 AB 298 51.4 95

 
 
WDS 19092+2656 : COMPONENTS
 
 
  A
B pa=64.0°
sep=1.18"
 
 
19092+2656 A
 
 
Componente originario normalizzato AB Name HD 337687 Coord arcsec 2000 190913.70+265607.3 Mag 8.66
Spectral class F5 (yellow-white) PmRA 7.00 PmDE 0.0 Tycho2 2131-01473-1
HD 337687
Tycho2
Tycho2 2131-01473-1 Pflag P RAmdeg 287.30709237 DEmdeg 26.93535564
PmRA 6.7 PmDE -0.4 E RAmdeg 7 E DEmdeg 6
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.26 EpDEm 1991.44
Num 5 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.2 BTmag 9.106 E BTmag 0.016 VTmag 8.662
E VTmag 0.013 Prox 13 TYC T HIP
CCDM RAdeg 287.30704917 DEdeg 26.93534778 EpRA 1990 1.45
EpDE 1990 1.59 E RAdeg 6.9 E DEdeg 6.2 Posflg D
Corr 0.1
CCDM
Ccdm 19092+2656 RComp Comp A Note1
Note2 Discov num DRAs 1.72 DDEs 7.4
R dRAs 55 Year Theta Rho
Obs 2 Vmag 8.8 Sp PmNote *
PmRA 16 PmDE 3 Dm number +26 3462 Cat1 BD
Name2 +26 1986 Cat2 AGK2/3 HD M HD
ADS BDS A12102 M ADS BDS N IDS IDS 19052N2646A
HIC
 
 
19092+2656 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190913.78+265607.8 Mag 10.48 PmRA 7.00
PmDE 0.0 Tycho2 2131-01473-2 Calc delta mag 1.82 Calc coord yes
Tycho2
Tycho2 2131-01473-2 Pflag P RAmdeg 287.30709237 DEmdeg 26.93535564
PmRA 6.7 PmDE -0.4 E RAmdeg 7 E DEmdeg 6
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.26 EpDEm 1991.44
Num 5 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.2 BTmag 11.316 E BTmag 0.056 VTmag 10.477
E VTmag 0.040 Prox 13 TYC HIP
CCDM RAdeg 287.30743472 DEdeg 26.93548222 EpRA 1990 1.45
EpDE 1990 1.56 E RAdeg 149.7 E DEdeg 132.3 Posflg D
Corr 0.1
CCDM
Ccdm 19092+2656 RComp Comp B Note1
Note2 Discov num HO 444 DRAs DDEs
R dRAs Year 1893 Theta 076 Rho 1.2
Obs 13 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12102 M ADS BDS N IDS IDS 19052N2646B
HIC