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Doubles in session


Current system
02255-3403
HDS 316
HD 15157


Nearby doubles
24' : 02250-3339
JSP 39

31' : 02254-3433
UC 735

36' : 02280-3349
SHY 140

52' : 02294-3420
UC 745

68' : 02276-3301
SKF1274

73' : 02244-3515
SKF1198

82' : 02190-3351
TDS2199

87' : 02247-3529
UC 732

91' : 02225-3241
TDS2231

93' : 02328-3421
LDS9133

94' : 02310-3508
RST2282

98' : 02267-3540
TDS2253

106' : 02271-3219
TDS2257

109' : 02198-3527
HJ 3494

113' : 02345-3408
B 675

113' : 02233-3214
UC 730

124' : 02169-3300
COO 11

126' : 02157-3435
UC 705

132' : 02181-3537
LDS 74

134' : 02198-3211
KPP 84

139' : 02227-3149
TDS2234

139' : 02366-3413
TDS2299

139' : 02366-3419
DAM1295

140' : 02158-3252
HJ 3492

141' : 02147-3325
TVB 32

141' : 02193-3602
KPP2381



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.

02255-3403 HDS 316 (HD 15157)

 
 
02h 25m 28.03s -34° 03' 07.4" P.A. 354.00 sep 0.3 mag 7.99,11.37 Sp F0V dist. 123.92 pc (404.23 l.y.)
 
 
Coord 2000 02255-3403 Discov num HDS 316 Comp Coord arcsec 2000 02 25 28.03 -34 03 07.4
Date first 1991 Date last 2015 Obs 4
Pa first 14 Pa last 354.4 P.A. Now (θ) 354.4°
Sep first 0.5 Sep last 0.316 Sep. Now (ρ) 0.316"
Mag pri 7.99 Mag sec 11.37 delta mag (ΔM) 3.38 Spectral class F0V (yellow-white)
Pri motion ra +016 Sec motion ra
Pri motion dec +009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 15157 Constellation Fornax SAO 193701 HIP 11300
Tycho2 7013-00679-1 Gaia DR2 4967253377179058944 HD 15157 GC 2926
CD CD-34 892 CP CP-34 232 Distance 123.92 Distance ly 404.23
 
 
WDS 02255-3403 HDS 316 (HD 15157) : 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
02255-3403 HDS 316 1991 1 14 0.5 7.99 11.37 F0V D 022528.03-340307.4
02255-3403 HDS 316 2014 3 356 0.3 7.99 11.37 F0V 022528.03-340307.4
02255-3403 HDS 316 2015 4 354 0.3 7.99 11.37 F0V 022528.03-340307.4

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

 
 
WDS 02255-3403 HDS 316 (HD 15157) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02255-3403 HDS 316 (HD 15157) : MEASURES
 
 
No records found.

 
 
WDS 02255-3403 (HD 15157) : VIRTUAL EYEPIECE
 
 

02255-3403 HDS 316A mag 7.99 Sp F0V 02255-3403 HDS 316B sep 0.3 P.A. 355.40 mag 11.37 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02255-3403 (HD 15157) : ALADIN DSS IMAGE @ 02h 25m 28.03s -34° 03' 07.4"
 
 
 
 
WDS 02255-3403 HDS 316 (HD 15157) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02255-3403 HDS 316 distance=0' 02250-3339 JSP 39 distance=24' 02254-3433 UC 735 distance=31' 02280-3349 SHY 140 distance=36' 02294-3420 UC 745 distance=52' 02276-3301 SKF1274 distance=68' 02244-3515 SKF1198 distance=73' 02190-3351 TDS2199 distance=82' 02247-3529 UC 732 distance=87' 02225-3241 TDS2231 distance=91' 02328-3421 LDS9133 distance=93' 02310-3508 RST2282 distance=94' 02267-3540 TDS2253 distance=98' 02271-3219 TDS2257 distance=106' 02198-3527 HJ 3494 distance=109' 02345-3408 B 675 distance=113' 02233-3214 UC 730 distance=113' 02169-3300 COO 11 distance=124' 02157-3435 UC 705 distance=126' 02181-3537 LDS 74 distance=132' 02198-3211 KPP 84 distance=134' 02227-3149 TDS2234 distance=139' 02366-3413 TDS2299 distance=139' 02366-3419 DAM1295 distance=139' 02158-3252 HJ 3492 distance=140' 02147-3325 TVB 32 distance=141' 02193-3602 KPP2381 distance=141' 02152-3507 SHY 415 distance=143' 02370-3435 MUG 12 distance=147' 02155-3248 KPP3483 distance=147' 02199-3154 BVD 24 distance=148' 02140-3444 TVB 31 distance=148' 02127-3354 RST2275 distance=159' 02374-3305 HDS 341 distance=161' 02278-3642 B 671 distance=162' 02136-3512 NSN 223 distance=162' 02203-3634 TDS2211 distance=164' 02340-3609 TDS2285 distance=164' 02195-3137 KPP2848 distance=165' 02369-3241 NSN 239 distance=166' 02167-3609 SKF1197 distance=166' 02296-3124 TDS2267 distance=168' 02120-3426 LDS3356 distance=170' 02240-3114 PRO 8 distance=171' 02243-3654 KPP3489 distance=172' 02287-3114 TOK 73 distance=175' 02394-3439 TDS2320 distance=176' 02398-3354 LDS3413 distance=179' 02135-3550 TDS2165AB distance=182' 02395-3457 TDS2321 distance=182' 02218-3108 PRO 7 distance=182' 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 02255-3403 HDS 316 354 0.3
Show 02250-3339 JSP 39 80 2.8 24
Show 02254-3433 UC 735 308 37.5 31
Show 02280-3349 SHY 140 218 391.1 36
Show 02294-3420 UC 745 336 37.4 52
Show 02276-3301 SKF1274 55 10.3 68
Show 02244-3515 SKF1198 221 8.6 73
Show 02190-3351 TDS2199 123 0.4 82
Show 02247-3529 UC 732 190 9.6 87
Show 02225-3241 TDS2231 57 0.5 91
Show 02328-3421 LDS9133 130 11.2 93
Show 02310-3508 RST2282 76 0.7 94
Show 02267-3540 TDS2253 126 0.4 98
Show 02271-3219 TDS2257 138 0.5 106
Show 02198-3527 HJ 3494 242 2.3 109
Show 02345-3408 B 675 22 0.6 113
Show 02233-3214 UC 730 90 5.8 113
Show 02169-3300 COO 11 89 2.2 124
Show 02157-3435 UC 705 36 12.0 126
Show 02181-3537 LDS 74 7 41.5 132
Show 02198-3211 KPP 84 353 3.8 134
Show 02227-3149 TDS2234 212 0.5 139
Show 02366-3413 TDS2299 296 0.8 139
Show 02366-3419 DAM1295 68 3.4 139
Show 02158-3252 HJ 3492 42 19.8 140
Show 02147-3325 TVB 32 78 7.0 141
Show 02193-3602 KPP2381 34 20.6 141
Show 02152-3507 SHY 415 350 999.9 143
Show 02370-3435 MUG 12 79 45.0 147
Show 02155-3248 KPP3483 123 2.4 147
Show 02199-3154 BVD 24 129 114.3 148
Show 02140-3444 TVB 31 25 10.1 148
Show 02127-3354 RST2275 97 0.2 159
Show 02374-3305 HDS 341 41 0.9 161
Show 02278-3642 B 671 249 0.8 162
Show 02136-3512 NSN 223 289 2.8 162
Show 02203-3634 TDS2211 75 0.5 164
Show 02340-3609 TDS2285 272 0.8 164
Show 02195-3137 KPP2848 49 1.8 165
Show 02369-3241 NSN 239 199 16.0 166
Show 02167-3609 SKF1197 218 4.0 166
Show 02296-3124 TDS2267 336 0.4 168
Show 02120-3426 LDS3356 217 3.8 170
Show 02240-3114 PRO 8 233 4.5 171
Show 02243-3654 KPP3489 58 2.8 172
Show 02287-3114 TOK 73 348 4.1 175
Show 02394-3439 TDS2320 99 0.5 176
Show 02398-3354 LDS3413 116 31.7 179
Show 02135-3550 TDS2165 AB 7 0.6 182
Show 02395-3457 TDS2321 16 0.4 182
Show 02218-3108 PRO 7 197 10.3 182

 
 
WDS 02255-3403 : COMPONENTS
 
 
  A
B pa=355.4°
sep=0.32"
 
 
02255-3403 A
 
 
Componente originario normalizzato AB Name HD 15157 Coord arcsec 2000 022528.03-340307.4 Mag 7.99
Spectral class F0V (yellow-white) PmRA 16.00 PmDE 9.0 SAO 193701
HIP 11300 Tycho2 7013-00679-1 HD 15157 GC 2926
CD CD-34 892 CP CP-34 232
Tycho2
Tycho2 7013-00679-1 Pflag RAmdeg 36.36683648 DEmdeg -34.05203419
PmRA 15.5 PmDE 6.3 E RAmdeg 5 E DEmdeg 4
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.08 EpDEm 1991.39
Num 15 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 8.194 E BTmag 0.016 VTmag 7.902
E VTmag 0.011 Prox 999 TYC T HIP 11300
CCDM AB RAdeg 36.36679222 DEdeg -34.05204861 EpRA 1990 1.56
EpDE 1990 1.71 E RAdeg 4.7 E DEdeg 4.4 Posflg P
Corr 0.1
SAO
SAO 193701 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 0.025 Vmag 8.1 SpType A3
Double code Source 70 CatNum 2926 DM CD-34 892
DMcomp BDsup HD 15157 M HD 0
GC 2926 RA1950rad 0.62547652 DE1950rad -0.59824401 PmRA2000 0.0009
PmDE2000 0.021
Hipparcos
Catalog H HIP 11300 Proxy H RAhms 02 25 28.03
DEdms -34 03 07.4 Vmag 7.88 VarFlag R Vmag H
RAdeg 36.3668 DEdeg -34.0521 AstroRef A Plx 7.25
CCDM 02255-3403 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 14 Rho 0.53 HD 15157 BD
CD CD-34 892 CP CP-34 232 Dm number -34 892 VIred 0.24
SpType F0V R SpType Coord arcsec 2000 022528.03-340307.4
Hipparcos 2
HIP 11300 Sn 15 So 3 Nc 2
RArad 0.6347202453 DErad -0.5943204456 Plx 8.07 PmRA 15.69
PmDE 7.92 E RArad 0.47 E DErad 0.58 E Plx 0.81
E pmRA 0.68 E pmDE 0.76 Hpmag 7.947 E Hpmag 0.0015
SHp 0.013 VA 0 BV 0.262 E BV 0.01
VI 0.29
CCDM
Ccdm 02255-3403 RComp Comp A Note1
Note2 Discov num DRAs -1.96 DDEs -7.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.0 Sp F0 PmNote *
PmRA 16 PmDE 9 Dm number -34 892 Cat1 CD
Name2 193701 Cat2 SAO HD 15157 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 11300
 
 
02255-3403 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 022528.03-340307.1 Mag 11.37 Calc delta mag 3.38
Calc coord yes
CCDM
Ccdm 02255-3403 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.95 DDEs -6.8
R dRAs 82 Year 1991 Theta 14 Rho 0.5
Obs 1 Vmag 11.4 Sp PmNote *
PmRA 16 PmDE 9 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 11300