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Doubles in session


Current system
18152+0229
BAL 1961


Nearby doubles
25' : 18144+0251
BAL1960

35' : 18129+0228
HEI 559

35' : 18150+0304
SLE 145

35' : 18130+0243
BAL1959AB

37' : 18153+0305
SLE 146AB

39' : 18128+0243
BAL1958

49' : 18177+0258
A 2261AB

51' : 18121+0207
BAL1957

52' : 18166+0316
J 3325

52' : 18162+0319
J 1269AB

55' : 18121+0258
GRV 231

56' : 18123+0154
A 2260AB

58' : 18186+0255
LDS6326

60' : 18117+0200
BAL1499

60' : 18188+0255
BAL1962

66' : 18139+0332
TDT 750

72' : 18197+0207
AG 219AB

72' : 18104+0232
STF2288

73' : 18103+0235
STF2287AB

73' : 18176+0333
BAL2487AB

74' : 18147+0342
BAL2483

76' : 18200+0212
BAL1964

76' : 18103+0209
DAL 18AB

76' : 18183+0329
BAL2488

78' : 18144+0347
SLE 144

82' : 18195+0320
AG 218AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18152+0229 BAL 1961

 
 
18h 15m 10.43s +02° 29' 25.1" P.A. 358.00 sep 17.4 mag 9.45,10.90 Sp K5
 
 
Coord 2000 18152+0229 Discov num BAL1961 Comp Coord arcsec 2000 18 15 10.43 +02 29 25.1
Date first 1909 Date last 2016 Obs 10
Pa first 358 Pa last 358.4 P.A. Now (θ) 358.4°
Sep first 16.5 Sep last 17.436 Sep. Now (ρ) 17.436"
Mag pri 9.45 Mag sec 10.90 delta mag (ΔM) 1.45 Spectral class K5 (yellow-orange)
Pri motion ra -002 Sec motion ra +003
Pri motion dec -010 Sec motion dec -003
Notes
rPM=0.844
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0436-02075-1 Gaia DR2 4277641333516904832
 
 
WDS 18152+0229 BAL 1961 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18152+0229 BAL1961 2002 3 359 17.8 9.45 10.90 K5 181510.43+022925.1
18152+0229 BAL1961 2016 5 359 17.4 9.45 10.90 K5 181510.43+022925.1

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

 
 
WDS 18152+0229 BAL 1961 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18152+0229 BAL 1961 : MEASURES
 
 
No records found.

 
 
WDS 18152+0229 : VIRTUAL EYEPIECE
 
 

18152+0229 BAL1961A mag 9.45 Sp K5 18152+0229 BAL1961B sep 17.4 P.A. 358.40 mag 10.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 18152+0229 : ALADIN DSS IMAGE @ 18h 15m 10.43s +02° 29' 25.1"
 
 
 
 
WDS 18152+0229 BAL 1961 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18152+0229 BAL1961 distance=1' 18144+0251 BAL1960 distance=25' 18129+0228 HEI 559 distance=35' 18150+0304 SLE 145 distance=35' 18130+0243 BAL1959BC distance=35' 18130+0243 BAL1959AB distance=35' 18130+0243 BAL1959AC distance=35' 18153+0305 SLE 146AB distance=37' 18153+0305 SLE 146AC distance=37' 18128+0243 BAL1958 distance=39' 18177+0258 A 2261AB distance=49' 18121+0207 BAL1957 distance=51' 18166+0316 J 3325 distance=52' 18162+0319 J 1269AB distance=52' 18162+0319 J 1269AC distance=52' 18121+0258 GRV 231 distance=55' 18123+0154 A 2260AB distance=56' 18123+0154 RAO 66AC distance=56' 18186+0255 LDS6326 distance=58' 18117+0200 BAL1499 distance=60' 18188+0255 BAL1962 distance=60' 18139+0332 TDT 750 distance=66' 18197+0207 AG 219AB distance=72' 18197+0207 AG 219AC distance=72' 18197+0207 AG 219AD distance=72' 18104+0232 STF2288 distance=72' 18103+0235 BU 638BC distance=73' 18103+0235 STF2287AB distance=73' 18103+0235 BU 638AD distance=73' 18103+0235 BU 638AE distance=73' 18176+0333 BAL2487AB distance=73' 18176+0333 BAL2487BC distance=74' 18147+0342 BAL2483 distance=74' 18200+0212 BAL1964 distance=76' 18103+0209 DAL 18AB distance=76' 18103+0209 DAL 18AC distance=76' 18183+0329 BAL2488 distance=76' 18144+0347 SLE 144 distance=78' 18195+0320 AG 218AB distance=82' 18195+0320 AG 218AC distance=82' 18097+0247 BAL1955 distance=84' 18161+0352 BAL2485 distance=84' 18099+0307 BU 637AB distance=88' 18099+0307 BU 637AC distance=88' 18099+0307 YSC 132Aa,Ab distance=88' 18210+0210 TOB 286 distance=90' 18106+0327 BAL2481 distance=90' 18157+0400 BAL2484AB distance=91' 18157+0400 SLE 147AC distance=91' 18128+0356 J 3270 distance=93' 18166-0058 RST5109 distance=95' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18152+0229 BAL1961 358 17.4 1
Show 18144+0251 BAL1960 176 13.8 25
Show 18129+0228 HEI 559 173 0.8 35
Show 18150+0304 SLE 145 27 11.5 35
Show 18130+0243 BAL1959 BC 171 13.8 35
Show 18130+0243 BAL1959 AB 31 23.1 35
Show 18130+0243 BAL1959 AC 66 15.4 35
Show 18153+0305 SLE 146 AB 151 18.4 37
Show 18153+0305 SLE 146 AC 157 49.8 37
Show 18128+0243 BAL1958 140 3.9 39
Show 18177+0258 A 2261 AB 242 2.7 49
Show 18121+0207 BAL1957 231 8.7 51
Show 18166+0316 J 3325 219 2.5 52
Show 18162+0319 J 1269 AB 104 3.4 52
Show 18162+0319 J 1269 AC 355 9.5 52
Show 18121+0258 GRV 231 181 50.7 55
Show 18123+0154 A 2260 AB 107 1.9 56
Show 18123+0154 RAO 66 AC 72 17.2 56
Show 18186+0255 LDS6326 332 2.9 58
Show 18117+0200 BAL1499 151 6.3 60
Show 18188+0255 BAL1962 36 6.4 60
Show 18139+0332 TDT 750 97 0.7 66
Show 18197+0207 AG 219 AB 34 8.7 72
Show 18197+0207 AG 219 AC 243 6.0 72
Show 18197+0207 AG 219 AD 251 57.1 72
Show 18104+0232 STF2288 58 15.9 72
Show 18103+0235 BU 638 BC 4 1.8 73
Show 18103+0235 STF2287 AB 153 22.9 73
Show 18103+0235 BU 638 AD 222 59.7 73
Show 18103+0235 BU 638 AE 344 13.7 73
Show 18176+0333 BAL2487 AB 335 11.2 73
Show 18176+0333 BAL2487 BC 168 31.8 74
Show 18147+0342 BAL2483 195 12.8 74
Show 18200+0212 BAL1964 158 1.6 76
Show 18103+0209 DAL 18 AB 274 12.5 76
Show 18103+0209 DAL 18 AC 314 45.0 76
Show 18183+0329 BAL2488 354 19.5 76
Show 18144+0347 SLE 144 221 32.7 78
Show 18195+0320 AG 218 AB 277 2.7 82
Show 18195+0320 AG 218 AC 52 52.2 82
Show 18097+0247 BAL1955 174 28.4 84
Show 18161+0352 BAL2485 14 5.8 84
Show 18099+0307 BU 637 AB 191 7.2 88
Show 18099+0307 BU 637 AC 245 98.2 88
Show 18099+0307 YSC 132 Aa,Ab 357 0.0 88
Show 18210+0210 TOB 286 332 21.2 90
Show 18106+0327 BAL2481 108 10.7 90
Show 18157+0400 BAL2484 AB 357 8.0 91
Show 18157+0400 SLE 147 AC 325 30.5 91
Show 18128+0356 J 3270 232 4.8 93
Show 18166-0058 RST5109 114 2.1 95

 
 
WDS 18152+0229 : COMPONENTS
 
 
  A
B pa=358.4°
sep=17.44"
 
 
18152+0229 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181510.43+022925.1 Mag 9.45 Spectral class K5 (yellow-orange)
PmRA -2.00 PmDE -10.0 Tycho2 0436-02075-1 DM BD+02 3544
Tycho2
Tycho2 0436-02075-1 Pflag RAmdeg 273.79349820 DEmdeg 2.49032619
PmRA -2.2 PmDE -8.6 E RAmdeg 20 E DEmdeg 20
E pmRA 1.1 E pmDE 1.1 EpRAm 1986.45 EpDEm 1985.20
Num 11 Q RAmdeg 1.5 Q DEmdeg 1.4 Q pmRA 1.6
Q pmDE 1.4 BTmag 11.572 E BTmag 0.093 VTmag 9.450
E VTmag 0.025 Prox 999 TYC T HIP
CCDM RAdeg 273.79350250 DEdeg 2.49034111 EpRA 1990 1.73
EpDE 1990 1.84 E RAdeg 20.9 E DEdeg 24.4 Posflg
Corr -0.2
CCDM
Ccdm 18152+0229 RComp Comp A Note1
Note2 Discov num DRAs -1.53 DDEs 25.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp PmNote *
PmRA 26 PmDE -8 Dm number +02 3544 Cat1 BD
Name2 +02 2233 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 18102N0228A
HIC
 
 
18152+0229 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181510.40+022942.5 Mag 10.9 PmRA 3.00
PmDE -3.0 Calc delta mag 1.45 Calc coord yes
CCDM
Ccdm 18152+0229 RComp Comp B Note1
Note2 Discov num BAL1961 DRAs DDEs
R dRAs Year 1909 Theta 357 Rho 16.4
Obs 2 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18102N0228B
HIC