stampa
Login

Saving a selection in a list is possibile.
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
02187+3429
STF 246
HD 14202


Nearby doubles
26' : 02171+3413
DOR 66AB

28' : 02205+3415
UC 720

31' : 02170+3451
NSN 525AB

33' : 02202+3406
MLB 453

41' : 02218+3414
AG 37

42' : 02173+3351
VIG 1AB

45' : 02161+3501
HU 1036

51' : 02150+3407
KPP1839

55' : 02229+3445
COU1069

58' : 02140+3431
STF 229

59' : 02144+3454
HU 807

67' : 02222+3340
COU 754

68' : 02137+3400
GRV 117

74' : 02208+3321
LDS3372AB

76' : 02196+3315
HU 808

77' : 02152+3326
ES 2330

80' : 02216+3541
SHN 71

81' : 02229+3529
ALI 32

86' : 02226+3540
GRV 125

87' : 02247+3345
CRB 47

88' : 02239+3330
BU 876AB

91' : 02156+3308
LDS3361

92' : 02120+3349
COU 862

93' : 02262+3428
HDS 318

95' : 02252+3518
GRV 129

99' : 02212+3603
AG 36



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.

02187+3429 STF 246 (HD 14202)

 
 
02h 18m 39.75s +34° 29' 15.6" P.A. 123.00 sep 9.8 mag 7.82,9.26 Sp G0IV dist. 89.77 pc (292.83 l.y.)
 
 
Coord 2000 02187+3429 Discov num STF 246 Comp Coord arcsec 2000 02 18 39.75 +34 29 15.6
Date first 1831 Date last 2018 Obs 43
Pa first 126 Pa last 122.7 P.A. Now (θ) 122.7°
Sep first 10.8 Sep last 9.766 Sep. Now (ρ) 9.766"
Mag pri 7.82 Mag sec 9.26 delta mag (ΔM) 1.44 Spectral class G0IV (yellow)
Pri motion ra +133 Sec motion ra +130
Pri motion dec -074 Sec motion dec -070
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 14202 Constellation Triangulum SAO 55446 HIP 10774
Tycho2 2318-01876-1 Gaia DR2 326203766860059008 HD 14202 GC 2773
BD BD+33 405 Distance 89.77 Distance ly 292.83
 
 
WDS 02187+3429 STF 246 (HD 14202) : NOTES
 
 
discov_num notes refcode
STF 246 H III 42, BDS 1165.
HJL 34. HJL1986
H 3 42. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02187+3429 STF 246 2007 31 123 9.8 7.82 9.26 G0IV N DV 021839.75+342915.6
02187+3429 STF 246 2011 32 123 9.9 7.82 9.26 G0IV NVD 021839.75+342915.6
02187+3429 STF 246 2012 36 122 9.6 7.82 9.26 G0IV NVD 021839.75+342915.6
02187+3429 STF 246 2015 38 123 9.8 7.82 9.26 G0IV NV 021839.75+342915.6
02187+3429 STF 246 2018 39 123 9.8 7.82 9.26 G0IV NV 021839.75+342915.6

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

 
 
WDS 02187+3429 STF 246 (HD 14202) : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 23/11/05 Diego Vercelli mean difficulty separated 120 interesting but to observe in better conditions

 
 
WDS 02187+3429 STF 246 (HD 14202) : MEASURES
 
 
No records found.

 
 
WDS 02187+3429 (HD 14202) : VIRTUAL EYEPIECE
 
 

02187+3429 STF 246A mag 7.82 Sp G0IV 02187+3429 STF 246B sep 8.6 P.A. 127.90 mag 9.26 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 02187+3429 (HD 14202) : ALADIN DSS IMAGE @ 02h 18m 39.75s +34° 29' 15.6"
 
 
 
 
WDS 02187+3429 STF 246 (HD 14202) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02187+3429 STF 246 distance=0' 02171+3413 MKT 5Aa,Ab distance=26' 02171+3413 DOR 66AB distance=26' 02205+3415 UC 720 distance=28' 02170+3451 NSN 525BC distance=31' 02170+3451 NSN 525AB distance=31' 02170+3451 NSN 525AC distance=31' 02202+3406 MLB 453 distance=33' 02217+3441 PTT 4BC distance=40' 02217+3441 PTT 4A,BC distance=40' 02218+3414 AG 37 distance=41' 02173+3351 VIG 1AB distance=42' 02173+3351 VIG 1AC distance=42' 02173+3351 VIG 1AD distance=42' 02161+3501 HU 1036 distance=45' 02150+3407 KPP1839 distance=51' 02229+3445 COU1069 distance=55' 02140+3431 STF 229 distance=58' 02144+3454 HU 807 distance=59' 02222+3340 COU 754 distance=67' 02137+3400 GRV 117 distance=68' 02208+3321 LDS3372AB distance=74' 02208+3321 KPP3151Aa,Ab distance=74' 02196+3315 HU 808 distance=76' 02152+3326 ES 2330 distance=77' 02216+3541 SHN 71 distance=80' 02229+3529 ALI 32 distance=81' 02226+3540 GRV 125 distance=86' 02247+3345 CRB 47 distance=87' 02239+3330 BU 876AB distance=88' 02239+3330 STF 258AC distance=88' 02239+3330 STF 258CD distance=89' 02156+3308 LDS3361 distance=91' 02120+3349 COU 862 distance=92' 02262+3428 HDS 318 distance=93' 02252+3518 GRV 129 distance=95' 02212+3603 AG 36 distance=99' 02274+3450 PTT 5 distance=109' 02099+3449 HU 1034AB distance=110' 02103+3509 COU1068 distance=111' 02095+3459 MKT 4 distance=117' 02279+3406 ES 323 distance=118' 02164+3628 ES 270AB distance=119' 02164+3628 ES 270BC distance=120' 02197+3232 HJ 648 distance=120' 02103+3322 STF 219 distance=125' 02278+3524 KPP3152 distance=126' 02289+3442 COU1070 distance=128' 02139+3627 CRB 46 distance=132' 02077+3418 A 2012 distance=136' 02090+3540 COU1067 distance=138' 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 02187+3429 STF 246 123 9.8
Show 02171+3413 MKT 5 Aa,Ab 26 0.0 26
Show 02171+3413 DOR 66 AB 301 166.8 26
Show 02205+3415 UC 720 349 5.3 28
Show 02170+3451 NSN 525 BC 198 4.2 31
Show 02170+3451 NSN 525 AB 106 10.1 31
Show 02170+3451 NSN 525 AC 118 10.3 31
Show 02202+3406 MLB 453 274 8.5 33
Show 02217+3441 PTT 4 BC 148 1.8 40
Show 02217+3441 PTT 4 A,BC 295 15.4 40
Show 02218+3414 AG 37 290 4.8 41
Show 02173+3351 VIG 1 AB 254 4.7 42
Show 02173+3351 VIG 1 AC 162 10.6 42
Show 02173+3351 VIG 1 AD 344 14.0 42
Show 02161+3501 HU 1036 158 0.5 45
Show 02150+3407 KPP1839 12 14.3 51
Show 02229+3445 COU1069 299 0.4 55
Show 02140+3431 STF 229 356 2.5 58
Show 02144+3454 HU 807 146 0.5 59
Show 02222+3340 COU 754 79 0.7 67
Show 02137+3400 GRV 117 58 50.7 68
Show 02208+3321 LDS3372 AB 172 67.5 74
Show 02208+3321 KPP3151 Aa,Ab 337 1.5 74
Show 02196+3315 HU 808 210 0.6 76
Show 02152+3326 ES 2330 207 2.2 77
Show 02216+3541 SHN 71 -1 0.1 80
Show 02229+3529 ALI 32 247 12.6 81
Show 02226+3540 GRV 125 131 48.4 86
Show 02247+3345 CRB 47 313 38.4 87
Show 02239+3330 BU 876 AB 243 1.2 88
Show 02239+3330 STF 258 AC 151 70.9 88
Show 02239+3330 STF 258 CD 30 6.4 89
Show 02156+3308 LDS3361 84 23.0 91
Show 02120+3349 COU 862 280 0.7 92
Show 02262+3428 HDS 318 203 0.1 93
Show 02252+3518 GRV 129 27 69.7 95
Show 02212+3603 AG 36 227 3.3 99
Show 02274+3450 PTT 5 320 5.2 109
Show 02099+3449 HU 1034 AB 109 0.4 110
Show 02103+3509 COU1068 246 1.2 111
Show 02095+3459 MKT 4 46 0.0 117
Show 02279+3406 ES 323 190 7.0 118
Show 02164+3628 ES 270 AB 344 44.0 119
Show 02164+3628 ES 270 BC 357 3.0 120
Show 02197+3232 HJ 648 98 9.6 120
Show 02103+3322 STF 219 184 11.6 125
Show 02278+3524 KPP3152 71 12.0 126
Show 02289+3442 COU1070 141 0.1 128
Show 02139+3627 CRB 46 114 8.4 132
Show 02077+3418 A 2012 339 0.6 136
Show 02090+3540 COU1067 42 0.1 138

 
 
WDS 02187+3429 : COMPONENTS
 
 
  A
B pa=127.9°
sep=8.59"
 
 
02187+3429 A
 
 
Componente originario normalizzato AB Name HD 14202 Coord arcsec 2000 021839.75+342915.6 Mag 7.82
Spectral class G0IV (yellow) PmRA 133.00 PmDE -74.0 SAO 55446
HIP 10774 Tycho2 2318-01876-1 HD 14202 GC 2773
BD BD+33 405
Tycho2
Tycho2 2318-01876-1 Pflag RAmdeg 34.66563886 DEmdeg 34.48767449
PmRA 132.7 PmDE -72.2 E RAmdeg 5 E DEmdeg 6
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.50 EpDEm 1991.32
Num 10 Q RAmdeg 1.8 Q DEmdeg 1.7 Q pmRA 1.8
Q pmDE 1.6 BTmag 8.459 E BTmag 0.016 VTmag 7.817
E VTmag 0.012 Prox 99 TYC T HIP 10774
CCDM A RAdeg 34.66526972 DEdeg 34.48784139 EpRA 1990 1.75
EpDE 1990 1.66 E RAdeg 5.3 E DEdeg 6.0 Posflg
Corr -0.2
SAO
SAO 55446 DelFlag RA1950 PmRA1950 0.01
DE1950 PmDE1950 -0.065 Vmag 7.9 SpType F8
Double code Source 70 CatNum 2773 DM BD+33 405
DMcomp BDsup HD 14202 M HD 0
GC 2773 RA1950rad 0.59193185 DE1950rad 0.59792913 PmRA2000 0.0101
PmDE2000 -0.069
Hipparcos
Catalog H HIP 10774 Proxy H RAhms 02 18 39.66
DEdms +34 29 16.3 Vmag 7.48 VarFlag R Vmag H
RAdeg 34.6653 DEdeg 34.4878 AstroRef A Plx 7.59
CCDM 02187+3429 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 123 Rho 9.874 HD 14202 BD BD+33 405
CD CP Dm number +33 405 VIred 0.65
SpType G0IV comp R SpType Coord arcsec 2000 021839.66+342916.3
Hipparcos 2
HIP 10774 Sn 15 So 3 Nc 2
RArad 0.6050227933 DErad 0.6019264818 Plx 11.14 PmRA 132.27
PmDE -70.37 E RArad 0.98 E DErad 0.69 E Plx 1.3
E pmRA 1.3 E pmDE 1.01 Hpmag 7.6132 E Hpmag 0.0022
SHp 0.018 VA 0 BV 0.629 E BV 0.012
VI 0.7
CCDM
Ccdm 02187+3429 RComp Comp A Note1
Note2 Discov num DRAs -2.23 DDEs 16.1
R dRAs 12 Year Theta Rho
Obs 2 Vmag 8.2 Sp F8 PmNote
PmRA -39 PmDE 4 Dm number +33 405 Cat1 BD
Name2 +34 226 Cat2 AGK2/3 HD 14202 M HD
ADS BDS A 1764 M ADS BDS N IDS IDS 02127N3402A
HIC 10774
 
 
02187+3429 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021840.30+342910.3 Mag 9.26 PmRA 130.00
PmDE -70.0 Tycho2 2318-01878-1 Calc delta mag 1.44 Calc coord yes
Tycho2
Tycho2 2318-01878-1 Pflag RAmdeg 34.66842350 DEmdeg 34.48619142
PmRA 127.6 PmDE -68.7 E RAmdeg 14 E DEmdeg 16
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.37 EpDEm 1989.95
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 9.943 E BTmag 0.029 VTmag 9.261
E VTmag 0.022 Prox 99 TYC T HIP 10774
CCDM B RAdeg 34.66806667 DEdeg 34.48634972 EpRA 1990 1.70
EpDE 1990 1.70 E RAdeg 13.8 E DEdeg 15.8 Posflg
Corr -0.2
CCDM
Ccdm 02187+3429 RComp Comp B Note1
Note2 Discov num STF 246 DRAs -1.53 DDEs 10.6
R dRAs 10 Year 1955 Theta 123 Rho 9.2
Obs 9 Vmag 9.4 Sp PmNote *
PmRA 145 PmDE -64 Dm number Cat1
Name2 +34 227 Cat2 AGK2/3 HD M HD
ADS BDS A 1764 M ADS BDS N N IDS IDS 02127N3402B
HIC 10774