stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
01151-2254
HWE 2
HD 7530


Nearby doubles
22' : 01147-2314
LDS2177

34' : 01171-2314
HWE 3

37' : 01138-2325
UC 522

39' : 01179-2246
KPP2556

49' : 01186-2255
FAR 24

50' : 01187-2249
HDO 47

50' : 01173-2215
LDS2179

53' : 01114-2300
LDS2173

55' : 01189-2304
LDS2183

57' : 01182-2330
SKF1371

59' : 01184-2332
LDS2182AB

64' : 01126-2348
SKF1369

76' : 01198-2214
LDS2186

76' : 01125-2400
RST2257

83' : 01097-2219
LDS2171

84' : 01092-2239
ARA1961

84' : 01183-2143
CVR1070

87' : 01125-2136
LDS2175

90' : 01189-2406
LDS2184

95' : 01141-2427
TDS1810

103' : 01132-2433
UC 521

104' : 01178-2431
TDS1833

108' : 01080-2210
DON 14

108' : 01074-2249
NSN 46

115' : 01232-2230
TDS1861

116' : 01129-2446
LDS 38AB



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.

01151-2254 HWE 2 (HD 7530)

 
 
01h 15m 08.04s -22° 53' 58.1" P.A. 141.00 sep 15.0 mag 8.41,10.60 Sp G8IV+F6V dist. 156.74 pc (511.29 l.y.)
 
 
Coord 2000 01151-2254 Discov num HWE   2 Comp Coord arcsec 2000 01 15 08.04 -22 53 58.1
Date first 1877 Date last 2016 Obs 17
Pa first 141 Pa last 140.8 P.A. Now (θ) 140.8°
Sep first 14.1 Sep last 14.986 Sep. Now (ρ) 14.986"
Mag pri 8.41 Mag sec 10.60 delta mag (ΔM) 2.19 Spectral class G8IV+F6V (yellow/yellow-white)
Pri motion ra +046 Sec motion ra +048
Pri motion dec +003 Sec motion dec +003
Notes Z (Parallax indicates components are physical)
rPM=0.042 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 7530 Constellation Cetus SAO 166904 HIP 5857
Tycho2 6425-00711-1 Gaia DR2 5041629394561540096 HD 7530 ADS 1012
CD CD-23 461 Distance 156.74 Distance ly 511.29
 
 
WDS 01151-2254 HWE 2 (HD 7530) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hwe1876 Ma - Howe, H.A. 1876PCinO...1....1.
Hwe1876 Pub. Cincinnati Obs. #1, 1876
Hwe1877 Ma - Howe, H.A. 1877PCinO...3....1.
Hwe1877 Pub. Cincinnati Obs. #3, 1877
Hwe1878 Ma j Howe, H.A. 1878PCinO...4....1.
Hwe1878 Pub. Cincinnati Obs. #4, 1878
Hwe1879 Ma j Howe, H.A. 1879PCinO...5....1.
Hwe1879 Pub. Cincinnati Obs. #5, 1879
Hwe1882 Ma - Howe, H.A. 1882PCinO...6....1.
Hwe1882 Pub. Cincinnati Obs. #6, 1882
Hwe1906A Ma - Howe, H.A. 1906MmRAS..56....1L
Hwe1906A cited by Lewis (MemRAS 56, 1, 1906)
Hwe1932A - Howe, H.A. 1932QB821.A43......
Hwe1932A cited in ADS (Aitken Double Star Cat.), 1932
Hwe9999 Ma - Howe, H.A. ...................
Hwe9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01151-2254 HWE 2 1998 12 141 14.8 8.41 10.60 G8IV D 011508.04-225358.1
01151-2254 HWE 2 1999 13 141 14.9 8.41 10.60 G8IV D 011508.04-225358.1
01151-2254 HWE 2 2010 14 141 14.6 8.41 10.60 G8IV+F6V Z 011508.04-225358.1
01151-2254 HWE 2 2015 15 141 15.0 8.41 10.60 G8IV+F6V Z 011508.04-225358.1
01151-2254 HWE 2 2016 17 141 15.0 8.41 10.60 G8IV+F6V Z 011508.04-225358.1

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

 
 
WDS 01151-2254 HWE 2 (HD 7530) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01151-2254 HWE 2 (HD 7530) : MEASURES
 
 
No records found.

 
 
WDS 01151-2254 (HD 7530) : VIRTUAL EYEPIECE
 
 

01151-2254 HWE 2A mag 8.41 Sp G8IV 01151-2254 HWE 2B sep 14.5 P.A. 143.10 mag 10.6 Sp F6V 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 01151-2254 (HD 7530) : ALADIN DSS IMAGE @ 01h 15m 08.04s -22° 53' 58.1"
 
 
 
 
WDS 01151-2254 HWE 2 (HD 7530) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01151-2254 HWE 2 distance=0' 01147-2314 LDS2177 distance=22' 01171-2314 HWE 3 distance=34' 01138-2325 UC 522 distance=37' 01179-2246 KPP2556 distance=39' 01186-2255 FAR 24 distance=49' 01187-2249 HDO 47 distance=50' 01173-2215 LDS2179 distance=50' 01114-2300 LDS2173 distance=53' 01189-2304 LDS2183 distance=55' 01182-2330 SKF1371 distance=57' 01184-2332 SKF1372AC distance=59' 01184-2332 LDS2182AB distance=59' 01126-2348 SKF1369 distance=64' 01198-2214 LDS2186 distance=76' 01125-2400 RST2257 distance=76' 01097-2219 LDS2171 distance=83' 01092-2239 ARA1961 distance=84' 01183-2143 CVR1070 distance=84' 01125-2136 LDS2175 distance=87' 01189-2406 LDS2184 distance=90' 01141-2427 TDS1810 distance=95' 01132-2433 UC 521 distance=103' 01178-2431 TDS1833 distance=104' 01080-2210 DON 14 distance=108' 01074-2249 NSN 46 distance=108' 01232-2230 TDS1861 distance=115' 01129-2446 TOK 452BC distance=116' 01129-2446 LDS 38AB distance=116' 01080-2150 UC 504 distance=118' 01218-2408 SEE 13 distance=118' 01067-2238 TDS1773 distance=118' 01163-2056 LDS 41 distance=119' 01069-2208 BRT1372 distance=124' 01241-2246 B 17 distance=125' 01063-2225 FMR 26 distance=126' 01109-2445 RST2255 distance=126' 01199-2056 B 2555 distance=137' 01242-2157 SKF2150 distance=139' 01239-2147 SKF1375 distance=139' 01064-2141 LDS2166 distance=143' 01185-2511 YSC 82 distance=145' 01236-2421 SE 1 distance=146' 01130-2029 SKF1370 distance=148' 01228-2440 BWL 63 distance=150' 01046-2349 B 15 distance=155' 01233-2105 LDS2191 distance=159' 01111-2523 RST1206 distance=159' 01262-2212 SKF 201 distance=160' 01188-2529 NSN 236 distance=164' 01250-2430 SKF2151AB distance=166' 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 01151-2254 HWE 2 141 15.0
Show 01147-2314 LDS2177 290 14.3 22
Show 01171-2314 HWE 3 288 7.8 34
Show 01138-2325 UC 522 57 47.2 37
Show 01179-2246 KPP2556 249 23.1 39
Show 01186-2255 FAR 24 10 1.1 49
Show 01187-2249 HDO 47 62 9.6 50
Show 01173-2215 LDS2179 186 75.6 50
Show 01114-2300 LDS2173 42 25.1 53
Show 01189-2304 LDS2183 158 32.2 55
Show 01182-2330 SKF1371 235 118.4 57
Show 01184-2332 SKF1372 AC 311 102.7 59
Show 01184-2332 LDS2182 AB 66 7.0 59
Show 01126-2348 SKF1369 63 167.0 64
Show 01198-2214 LDS2186 228 9.9 76
Show 01125-2400 RST2257 38 3.6 76
Show 01097-2219 LDS2171 209 8.7 83
Show 01092-2239 ARA1961 231 18.2 84
Show 01183-2143 CVR1070 321 3.6 84
Show 01125-2136 LDS2175 328 124.8 87
Show 01189-2406 LDS2184 64 85.0 90
Show 01141-2427 TDS1810 35 0.5 95
Show 01132-2433 UC 521 108 68.1 103
Show 01178-2431 TDS1833 44 0.6 104
Show 01080-2210 DON 14 77 2.8 108
Show 01074-2249 NSN 46 13 3.0 108
Show 01232-2230 TDS1861 131 1.8 115
Show 01129-2446 TOK 452 BC 186 999.9 116
Show 01129-2446 LDS 38 AB 288 44.0 116
Show 01080-2150 UC 504 122 45.7 118
Show 01218-2408 SEE 13 177 1.3 118
Show 01067-2238 TDS1773 229 0.5 118
Show 01163-2056 LDS 41 172 17.2 119
Show 01069-2208 BRT1372 188 2.4 124
Show 01241-2246 B 17 47 0.5 125
Show 01063-2225 FMR 26 205 20.2 126
Show 01109-2445 RST2255 329 1.8 126
Show 01199-2056 B 2555 170 2.8 137
Show 01242-2157 SKF2150 348 11.0 139
Show 01239-2147 SKF1375 65 21.4 139
Show 01064-2141 LDS2166 69 96.7 143
Show 01185-2511 YSC 82 264 0.1 145
Show 01236-2421 SE 1 90 3.1 146
Show 01130-2029 SKF1370 219 1.9 148
Show 01228-2440 BWL 63 217 1.4 150
Show 01046-2349 B 15 322 0.6 155
Show 01233-2105 LDS2191 311 4.4 159
Show 01111-2523 RST1206 262 0.6 159
Show 01262-2212 SKF 201 114 2.7 160
Show 01188-2529 NSN 236 203 4.4 164
Show 01250-2430 SKF2151 AB 54 145.4 166

 
 
WDS 01151-2254 : COMPONENTS
 
 
  A
B pa=143.1°
sep=14.53"
 
 
01151-2254 A
 
 
Componente originario normalizzato AB Name HD 7530 Coord arcsec 2000 011508.04-225358.1 Mag 8.41
Spectral class G8IV (yellow) PmRA 46.00 PmDE 3.0 SAO 166904
HIP 5857 Tycho2 6425-00711-1 HD 7530 ADS 1012
CD CD-23 461
Tycho2
Tycho2 6425-00711-1 Pflag RAmdeg 18.78348390 DEmdeg -22.89947141
PmRA 49.5 PmDE 2.3 E RAmdeg 6 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.16 EpDEm 1990.75
Num 9 Q RAmdeg 1.3 Q DEmdeg 0.9 Q pmRA 1.4
Q pmDE 0.9 BTmag 9.443 E BTmag 0.018 VTmag 8.409
E VTmag 0.012 Prox 150 TYC T HIP 5857
CCDM A RAdeg 18.78336028 DEdeg -22.89947667 EpRA 1990 1.70
EpDE 1990 1.48 E RAdeg 6.4 E DEdeg 7.2 Posflg
Corr -0.2
SAO
SAO 166904 DelFlag RA1950 PmRA1950 0.0052
DE1950 PmDE1950 0.004 Vmag 7.8 SpType G0
Double code Source 25 CatNum 593 DM CD-23 461
DMcomp BDsup HD 7530 M HD 0
GC RA1950rad 0.31729449 DE1950rad -0.40428142 PmRA2000 0.0054
PmDE2000 0
Hipparcos
Catalog H HIP 5857 Proxy RAhms 01 15 08.01
DEdms -22 53 58.1 Vmag 8.3 VarFlag R Vmag G
RAdeg 18.7834 DEdeg -22.8995 AstroRef A Plx 5.79
CCDM 01151-2254 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 7530 BD
CD CD-23 461 CP Dm number -23 461 VIred 0.91
SpType G8IV R SpType Coord arcsec 2000 011508.01-225358.1
Hipparcos 2
HIP 5857 Sn 95 So 3 Nc 1
RArad 0.3278313772 DErad -0.3996712922 Plx 6.38 PmRA 47.37
PmDE 3.43 E RArad 0.87 E DErad 0.74 E Plx 1.32
E pmRA 1.57 E pmDE 0.68 Hpmag 8.4585 E Hpmag 0.0069
SHp 0.025 VA 0 BV 0.905 E BV 0.015
VI 0.91
CCDM
Ccdm 01151-2254 RComp Comp A Note1
Note2 Discov num DRAs 2.13 DDEs 1.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp G0 PmNote *
PmRA 72 PmDE 4 Dm number -23 461 Cat1 CD
Name2 166904 Cat2 SAO HD 7530 M HD
ADS BDS A 1012 M ADS BDS N IDS IDS 01103S2326A
HIC 5857
 
 
01151-2254 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 011508.67-225409.7 Mag 10.6 Spectral class F6V (yellow-white)
PmRA 48.00 PmDE 3.0 HIP 5858 Calc delta mag 2.19
Calc coord yes
Hipparcos
Catalog H HIP 5858 Proxy RAhms 01 15 08.69
DEdms -22 54 09.8 Vmag 10.72 VarFlag R Vmag H
RAdeg 18.7862 DEdeg -22.9027 AstroRef B Plx -5.34
CCDM 01151-2254 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.72
SpType R SpType Coord arcsec 2000 011508.69-225409.8
Hipparcos 2
HIP 5858 Sn 95 So 3 Nc 1
RArad 0.32788096 DErad -0.3997276904 Plx 7.4 PmRA 47.13
PmDE 3.29 E RArad 1.57 E DErad 1.42 E Plx 2.35
E pmRA 3.12 E pmDE 1.28 Hpmag 11.0066 E Hpmag 0.0648
SHp 0 VA 0 BV 0.741 E BV 0.071
VI 0.79
CCDM
Ccdm 01151-2254 RComp Comp B Note1
Note2 Discov num HWE 2 DRAs 2.79 DDEs -9.9
R dRAs 90 Year 1877 Theta 141 Rho 14.9
Obs 7 Vmag 10.5 Sp PmNote
PmRA 72 PmDE 4 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1012 M ADS BDS N IDS IDS 01103S2326B
HIC 5858