stampa
Login

Set your own preferrences to customize your experience with Stelle Doppie!
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
02540+1601
HDS 370
HD 17996


Nearby doubles
26' : 02554+1617
HEI 24

32' : 02561+1551
UC 882

36' : 02560+1623
LDS3439

37' : 02566+1607
HEI 26

38' : 02521+1536
GWP 383

38' : 02564+1616
HEI 25

44' : 02564+1534
BPM 64

47' : 02507+1601
BPM 61

49' : 02522+1520
BPM 62

51' : 02529+1649
CHE 74

53' : 02503+1608
BRT1172

57' : 02577+1624
HEI 27

62' : 02513+1515
HEI 99

65' : 02520+1503
WIS 77

72' : 02501+1646
GWP 378

72' : 02559+1455
BPMA 3

77' : 02496+1519
TDS2367

80' : 02585+1648
KPP 20

86' : 02570+1714
HO 317

87' : 02518+1438
J 1082

87' : 02480+1604
TDS 96AB

87' : 02595+1526
UC 927

88' : 02483+1532
BPM 59

94' : 02574+1442
HU 1048

101' : 02595+1704
HO 318

102' : 02514+1736
KU 79



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.

02540+1601 HDS 370 (HD 17996)

 
 
02h 53m 59.43s +16° 01' 13.6" P.A. 53.00 sep 0.2 mag 7.92,9.84 Sp G5 dist. 179.53 pc (585.63 l.y.)
 
 
Coord 2000 02540+1601 Discov num HDS 370 Comp Coord arcsec 2000 02 53 59.43 +16 01 13.6
Date first 1991 Date last 2012 Obs 8
Pa first 56 Pa last 52.8 P.A. Now (θ) 52.8°
Sep first 0.3 Sep last 0.179 Sep. Now (ρ) 0.179"
Mag pri 7.92 Mag sec 9.84 delta mag (ΔM) 1.92 Spectral class G5 (yellow)
Pri motion ra +010 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 17996 Constellation Aries SAO 93170 HIP 13509
Tycho2 1224-01264-1 Gaia DR2 34923963927437696 HD 17996 BD BD+15 401
Distance 179.53 Distance ly 585.63
 
 
WDS 02540+1601 HDS 370 (HD 17996) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02540+1601 HDS 370 1999 2 51 0.2 7.92 9.84 G5 025359.43+160113.6
02540+1601 HDS 370 2008 3 45 0.2 7.92 9.84 G5 025359.43+160113.6
02540+1601 HDS 370 2012 7 53 0.2 7.92 9.84 G5 025359.43+160113.6

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

 
 
WDS 02540+1601 HDS 370 (HD 17996) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02540+1601 HDS 370 (HD 17996) : MEASURES
 
 
No records found.

 
 
WDS 02540+1601 (HD 17996) : VIRTUAL EYEPIECE
 
 

02540+1601 HDS 370A mag 7.92 Sp G5 02540+1601 HDS 370B sep 0.2 P.A. 51.70 mag 9.84 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 02540+1601 (HD 17996) : ALADIN DSS IMAGE @ 02h 53m 59.43s +16° 01' 13.6"
 
 
 
 
WDS 02540+1601 HDS 370 (HD 17996) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02540+1601 HDS 370 distance=0' 02554+1617 HEI 24 distance=26' 02561+1551 UC 882 distance=32' 02560+1623 LDS3439 distance=36' 02566+1607 HEI 26 distance=37' 02521+1536 GWP 383 distance=38' 02564+1616 HEI 25 distance=38' 02564+1534 BPM 64 distance=44' 02507+1601 BPM 61 distance=47' 02522+1520 BPM 62 distance=49' 02529+1649 CHE 74 distance=51' 02503+1608 BRT1172 distance=53' 02577+1624 HEI 27 distance=57' 02513+1515 HEI 99 distance=62' 02520+1503 WIS 77 distance=65' 02501+1646 GWP 378 distance=72' 02559+1455 BPMA 3 distance=72' 02496+1519 TDS2367 distance=77' 02585+1648 KPP 20 distance=80' 02570+1714 HO 317 distance=86' 02518+1438 J 1082 distance=87' 02480+1604 TDS 96AB distance=87' 02480+1604 TDS 96Aa,Ab distance=87' 02595+1526 UC 927 distance=87' 02483+1532 BPM 59 distance=88' 02574+1442 HU 1048 distance=94' 02595+1704 HO 318 distance=101' 02514+1736 KU 79 distance=102' 02516+1739 CHE 73 distance=104' 03008+1527 BPM 67 distance=105' 03014+1607 BPM 68 distance=107' 02493+1728 STF 311BC distance=110' 02493+1728 STF 311AB distance=110' 02493+1728 ARN 31AD distance=110' 02493+1728 STF 311AC distance=110' 02493+1728 TOB 364AE distance=110' 02493+1728 TOB 364AF distance=110' 02493+1728 OCC9077Aa,Ab distance=110' 02476+1706 CHE 70 distance=113' 02544+1754 GWP 389 distance=113' 02575+1420 AG 59 distance=114' 03018+1631 NSN 535 distance=117' 02483+1727 COU 672 distance=119' 02474+1713 CHE 69 distance=119' 02586+1741 HO 498 distance=120' 02473+1717 A 2222CD distance=121' 02548+1401 GWP 392 distance=121' 02473+1717 A 2222AB distance=123' 02473+1717 A 2222A,CD distance=123' 02564+1801 OCC 901 distance=126' 02463+1500 LSC 22 distance=128' 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 02540+1601 HDS 370 53 0.2
Show 02554+1617 HEI 24 197 4.5 26
Show 02561+1551 UC 882 174 33.2 32
Show 02560+1623 LDS3439 297 17.7 36
Show 02566+1607 HEI 26 220 1.2 37
Show 02521+1536 GWP 383 353 10.2 38
Show 02564+1616 HEI 25 46 0.4 38
Show 02564+1534 BPM 64 110 81.2 44
Show 02507+1601 BPM 61 122 23.5 47
Show 02522+1520 BPM 62 139 100.3 49
Show 02529+1649 CHE 74 329 25.3 51
Show 02503+1608 BRT1172 75 5.2 53
Show 02577+1624 HEI 27 133 2.2 57
Show 02513+1515 HEI 99 159 0.9 62
Show 02520+1503 WIS 77 81 524.0 65
Show 02501+1646 GWP 378 112 30.5 72
Show 02559+1455 BPMA 3 30 286.9 72
Show 02496+1519 TDS2367 50 0.5 77
Show 02585+1648 KPP 20 196 7.3 80
Show 02570+1714 HO 317 309 3.6 86
Show 02518+1438 J 1082 292 5.2 87
Show 02480+1604 TDS 96 AB 235 1.2 87
Show 02480+1604 TDS 96 Aa,Ab 186 0.2 87
Show 02595+1526 UC 927 139 27.8 87
Show 02483+1532 BPM 59 307 105.7 88
Show 02574+1442 HU 1048 312 3.2 94
Show 02595+1704 HO 318 26 3.2 101
Show 02514+1736 KU 79 296 20.9 102
Show 02516+1739 CHE 73 184 27.3 104
Show 03008+1527 BPM 67 140 59.3 105
Show 03014+1607 BPM 68 75 108.5 107
Show 02493+1728 STF 311 BC 110 23.8 110
Show 02493+1728 STF 311 AB 118 3.2 110
Show 02493+1728 ARN 31 AD 134 221.7 110
Show 02493+1728 STF 311 AC 113 25.5 110
Show 02493+1728 TOB 364 AE 184 14.2 110
Show 02493+1728 TOB 364 AF 17 17.5 110
Show 02493+1728 OCC9077 Aa,Ab -1 0.0 110
Show 02476+1706 CHE 70 328 26.3 113
Show 02544+1754 GWP 389 301 9.5 113
Show 02575+1420 AG 59 90 28.6 114
Show 03018+1631 NSN 535 309 16.2 117
Show 02483+1727 COU 672 202 0.3 119
Show 02474+1713 CHE 69 352 28.2 119
Show 02586+1741 HO 498 62 0.4 120
Show 02473+1717 A 2222 CD 108 0.5 121
Show 02548+1401 GWP 392 66 41.9 121
Show 02473+1717 A 2222 AB 303 4.5 123
Show 02473+1717 A 2222 A,CD 135 103.8 123
Show 02564+1801 OCC 901 -1 -1.0 126
Show 02463+1500 LSC 22 291 0.5 128

 
 
WDS 02540+1601 : COMPONENTS
 
 
  A
B pa=51.7°
sep=0.17"
 
 
02540+1601 A
 
 
Componente originario normalizzato AB Name HD 17996 Coord arcsec 2000 025359.43+160113.6 Mag 7.92
Spectral class G5 (yellow) PmRA 10.00 PmDE -6.0 SAO 93170
HIP 13509 Tycho2 1224-01264-1 HD 17996 BD BD+15 401
Tycho2
Tycho2 1224-01264-1 Pflag RAmdeg 43.49765026 DEmdeg 16.02043560
PmRA 10.4 PmDE -7.0 E RAmdeg 6 E DEmdeg 7
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.16 EpDEm 1990.83
Num 11 Q RAmdeg 0.8 Q DEmdeg 2.4 Q pmRA 0.8
Q pmDE 2.3 BTmag 8.870 E BTmag 0.019 VTmag 7.699
E VTmag 0.012 Prox 999 TYC T HIP 13509
CCDM AB RAdeg 43.49762583 DEdeg 16.02045056 EpRA 1990 1.85
EpDE 1990 1.75 E RAdeg 5.7 E DEdeg 6.9 Posflg P
Corr -0.2
SAO
SAO 93170 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.01 Vmag 8.4 SpType G5
Double code Source 28 CatNum 779 DM BD+15 401
DMcomp BDsup HD 17996 M HD 0
GC RA1950rad 0.74704526 DE1950rad 0.27606741 PmRA2000 0.0004
PmDE2000 -0.013
Hipparcos
Catalog H HIP 13509 Proxy H RAhms 02 53 59.43
DEdms +16 01 13.6 Vmag 7.58 VarFlag R Vmag H
RAdeg 43.4976 DEdeg 16.0205 AstroRef * Plx 5.2
CCDM 02540+1601 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 56 Rho 0.276 HD 17996 BD BD+15 401
CD CP Dm number +15 401 VIred 0.94
SpType G5 R SpType Coord arcsec 2000 025359.43+160113.6
Hipparcos 2
HIP 13509 Sn 55 So 3 Nc 2
RArad 0.7591768037 DErad 0.279609725 Plx 5.57 PmRA 9.46
PmDE -6.84 E RArad 0.98 E DErad 0.65 E Plx 1.14
E pmRA 1.52 E pmDE 0.83 Hpmag 7.7479 E Hpmag 0.0015
SHp 0.01 VA 0 BV 0.996 E BV 0.014
VI 0.97
CCDM
Ccdm 02540+1601 RComp Comp A Note1
Note2 Discov num DRAs -0.57 DDEs 13.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.9 Sp G5 PmNote *
PmRA 10 PmDE -6 Dm number +15 401 Cat1 BD
Name2 +15 249 Cat2 AGK2/3 HD 17996 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 13509
 
 
02540+1601 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 025359.44+160113.7 Mag 9.84 Calc delta mag 1.92
Calc coord yes
CCDM
Ccdm 02540+1601 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.55 DDEs 13.7
R dRAs 82 Year 1991 Theta 56 Rho 0.3
Obs 1 Vmag 9.8 Sp PmNote *
PmRA 10 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 13509