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Doubles in session


Current system
01336-7342
B 1916
HD 9888


Nearby doubles
25' : 01393-7343
HJ 3457

36' : 01270-7405
OGL 192

39' : 01267-7408
OGL 191

42' : 01247-7402
OGL 190

44' : 01235-7356
OGL 188AB

49' : 01223-7332
OGL 185

62' : 01194-7359
OGL 178

64' : 01233-7256
OGL 187

65' : 01227-7258
OGL 186

65' : 01310-7446
TDS1896

65' : 01211-7305
OGL 184

65' : 01266-7245
B 1915AB

66' : 01186-7325
NZO 1

70' : 01171-7355
OGL 171

71' : 01503-7344
TDS2019

73' : 01179-7314
OGL 173

75' : 01211-7251
OGL 183

78' : 01170-7311
OGL 170

82' : 01146-7402
OGL 166

84' : 01194-7246
OGL 177

85' : 01347-7218
B 2070

85' : 01144-7319
OGL 165AB

86' : 01239-7228
OGL 189

94' : 01162-7246
OGL 168

96' : 01303-7517
UC 569

99' : 01528-7249
UC 639



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.

01336-7342 B 1916 (HD 9888)

 
 
01h 33m 35.08s -73° 42' 26.7" P.A. 174.00 sep 1.0 mag 9.43,12.30 Sp G8IV/V dist. 121.07 pc (394.93 l.y.)
 
 
Coord 2000 01336-7342 Discov num B  1916 Comp Coord arcsec 2000 01 33 35.08 -73 42 26.7
Date first 1930 Date last 2016 Obs 4
Pa first 151 Pa last 173.8 P.A. Now (θ) 173.8°
Sep first 1.0 Sep last 0.999 Sep. Now (ρ) 0.999"
Mag pri 9.43 Mag sec 12.30 delta mag (ΔM) 2.87 Spectral class G8IV/V (yellow)
Pri motion ra +251 Sec motion ra +253
Pri motion dec +034 Sec motion dec +036
Notes
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 9888 Constellation Hydrus SAO 255793 HIP 7264
Tycho2 9142-00138-1 Gaia DR2 4686203254336395904 HD 9888 CD CD-74 73
CP CP-74 110 Distance 121.07 Distance ly 394.93
 
 
WDS 01336-7342 B 1916 (HD 9888) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
01336-7342 B 1916 1991 3 169 1.0 9.43 12.30 G8IV/V -74 110 013335.08-734226.7
01336-7342 B 1916 2016 4 174 1.0 9.43 12.30 G8IV/V -74 110 013335.08-734226.7

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

 
 
WDS 01336-7342 B 1916 (HD 9888) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01336-7342 B 1916 (HD 9888) : MEASURES
 
 
No records found.

 
 
WDS 01336-7342 (HD 9888) : VIRTUAL EYEPIECE
 
 

01336-7342 B 1916A mag 9.43 Sp G8IV/V 01336-7342 B 1916B sep 1.0 P.A. 173.80 mag 12.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 01336-7342 (HD 9888) : ALADIN DSS IMAGE @ 01h 33m 35.08s -73° 42' 26.7"
 
 
 
 
WDS 01336-7342 B 1916 (HD 9888) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01336-7342 B 1916 distance=0' 01393-7343 HJ 3457 distance=25' 01270-7405 OGL 192 distance=36' 01267-7408 OGL 191 distance=39' 01247-7402 OGL 190 distance=42' 01235-7356 OGL 188AB distance=44' 01235-7356 OGL 188AC distance=44' 01223-7332 OGL 185 distance=49' 01194-7359 OGL 178 distance=62' 01233-7256 OGL 187 distance=64' 01227-7258 OGL 186 distance=65' 01310-7446 TDS1896 distance=65' 01211-7305 OGL 184 distance=65' 01266-7245 B 1915AB distance=65' 01266-7245 TOI 183Aa,Ab distance=65' 01186-7325 NZO 1 distance=66' 01171-7355 OGL 171 distance=70' 01503-7344 TDS2019 distance=71' 01179-7314 OGL 173 distance=73' 01211-7251 OGL 183 distance=75' 01170-7311 OGL 170 distance=78' 01146-7402 OGL 166 distance=82' 01194-7246 OGL 177 distance=84' 01347-7218 B 2070 distance=85' 01144-7319 OGL 165AB distance=85' 01144-7319 OGL 165AC distance=85' 01239-7228 OGL 189 distance=86' 01162-7246 OGL 168 distance=94' 01303-7517 UC 569 distance=96' 01528-7249 UC 639 distance=99' 01240-7213 KPP2794AB distance=99' 01191-7215 OGL 175 distance=109' 01158-7224 OGL 167 distance=111' 01495-7515 JSP 28 distance=113' 01195-7205 OGL 179 distance=116' 01197-7203 OGL 180 distance=117' 01198-7157 OGL 181 distance=122' 01178-7158 UC 539 distance=126' 01207-7145 OGL 182 distance=131' 01177-7150 OGL 172AB distance=133' 01177-7150 OGL 172AC distance=133' 01449-7551 TDS1984 distance=137' 01393-7601 R 11 distance=141' 01167-7142 OGL 169 distance=142' 01502-7550 SPM 5 distance=143' 01182-7136 OGL 174 distance=144' 01194-7129 OGL 176 distance=148' 01155-7554 R 7 distance=150' 01439-7608 UC 614 distance=151' 01258-7114 B 1426 distance=153' 01484-7606 TDS2011 distance=155' 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 01336-7342 B 1916 174 1.0 0
Show 01393-7343 HJ 3457 224 28.1 25
Show 01270-7405 OGL 192 307 364.8 36
Show 01267-7408 OGL 191 249 6.8 39
Show 01247-7402 OGL 190 166 10.7 42
Show 01235-7356 OGL 188 AB 115 24.2 44
Show 01235-7356 OGL 188 AC 316 999.9 44
Show 01223-7332 OGL 185 36 115.4 49
Show 01194-7359 OGL 178 42 29.2 62
Show 01233-7256 OGL 187 110 2.6 64
Show 01227-7258 OGL 186 141 1.0 65
Show 01310-7446 TDS1896 134 3.5 65
Show 01211-7305 OGL 184 277 78.9 65
Show 01266-7245 B 1915 AB 302 3.2 65
Show 01266-7245 TOI 183 Aa,Ab 98 0.1 65
Show 01186-7325 NZO 1 229 4.9 66
Show 01171-7355 OGL 171 194 1.1 70
Show 01503-7344 TDS2019 1 0.5 71
Show 01179-7314 OGL 173 228 1.1 73
Show 01211-7251 OGL 183 192 29.9 75
Show 01170-7311 OGL 170 306 1.5 78
Show 01146-7402 OGL 166 112 56.1 82
Show 01194-7246 OGL 177 163 944.1 84
Show 01347-7218 B 2070 359 2.0 85
Show 01144-7319 OGL 165 AB 36 34.8 85
Show 01144-7319 OGL 165 AC 300 433.5 85
Show 01239-7228 OGL 189 273 12.2 86
Show 01162-7246 OGL 168 284 2.2 94
Show 01303-7517 UC 569 130 13.0 96
Show 01528-7249 UC 639 161 25.6 99
Show 01240-7213 KPP2794 AB 14 5.5 99
Show 01191-7215 OGL 175 200 3.4 109
Show 01158-7224 OGL 167 324 1.4 111
Show 01495-7515 JSP 28 10 2.0 113
Show 01195-7205 OGL 179 204 25.2 116
Show 01197-7203 OGL 180 124 37.1 117
Show 01198-7157 OGL 181 329 50.9 122
Show 01178-7158 UC 539 331 40.2 126
Show 01207-7145 OGL 182 237 8.9 131
Show 01177-7150 OGL 172 AB 244 1.5 133
Show 01177-7150 OGL 172 AC 86 234.1 133
Show 01449-7551 TDS1984 31 0.8 137
Show 01393-7601 R 11 137 1.2 141
Show 01167-7142 OGL 169 225 7.3 142
Show 01502-7550 SPM 5 358 9.8 143
Show 01182-7136 OGL 174 72 18.8 144
Show 01194-7129 OGL 176 222 1.1 148
Show 01155-7554 R 7 252 18.6 150
Show 01439-7608 UC 614 354 15.2 151
Show 01258-7114 B 1426 28 2.5 153
Show 01484-7606 TDS2011 306 2.2 155

 
 
WDS 01336-7342 : COMPONENTS
 
 
  A
B pa=173.8°
sep=1.00"
 
 
01336-7342 A
 
 
Name HD 9888 Coord arcsec 2000 013335.08-734226.7 Mag 9.43 Spectral class G8IV/V (yellow)
PmRA 251.00 PmDE 34.0 SAO 255793 Tycho2 9142-00138-1
HD 9888 DM CP-74 110
Tycho2
Tycho2 9142-00138-1 Pflag RAmdeg 23.39617776 DEmdeg -73.70742605
PmRA 251.3 PmDE 34.3 E RAmdeg 13 E DEmdeg 13
E pmRA 1.8 E pmDE 1.7 EpRAm 1990.30 EpDEm 1990.05
Num 7 Q RAmdeg 1.7 Q DEmdeg 0.8 Q pmRA 1.7
Q pmDE 0.8 BTmag 10.325 E BTmag 0.028 VTmag 9.432
E VTmag 0.019 Prox 10 TYC T HIP 7264
CCDM A RAdeg 23.39411111 DEdeg -73.70750528 EpRA 1990 1.69
EpDE 1990 1.61 E RAdeg 13.0 E DEdeg 13.4 Posflg
Corr 0.1
SAO
SAO 255793 DelFlag RA1950 PmRA1950 0.0505
DE1950 PmDE1950 0.059 Vmag 9 SpType G5
Double code Source 60 CatNum 218 DM CP-74 110
DMcomp BDsup HD 9888 M HD 0
GC RA1950rad 0.4033716 DE1950rad -1.29090457 PmRA2000 0.0482
PmDE2000 0.054
 
 
01336-7342 B
 
 
Coord arcsec 2000 013335.11-734227.7 Mag 12.3 PmRA 253.00 PmDE 36.0
Delta magnitude 2.87 Coordinate calculated yes