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Doubles in session


Current system
16330-3332
I 95
HD 148950


Nearby doubles
18' : 16333-3349
TDS9968

23' : 16348-3338
B 2388

27' : 16351-3339
B 1321AB

30' : 16354-3329
ELP 37AB

31' : 16307-3341
RST3030

35' : 16354-3349
B 1322

36' : 16349-3306
PRO 133

37' : 16356-3357
LDS 566

48' : 16301-3302
RST3029

50' : 16335-3421
TDS9970

59' : 16369-3403
SEE 281AB

72' : 16277-3303
RST3025

75' : 16272-3320
RST3023

85' : 16322-3208
RSS 410

88' : 16365-3448
B 875

91' : 16395-3412
SEE 282

91' : 16258-3334
SEE 276AB

95' : 16276-3228
RST3024

98' : 16367-3207
RSS 412

98' : 16333-3510
LDS 564

99' : 16393-3232
TDT 20

102' : 16253-3404
KPP2042

103' : 16409-3308
JSP 695

105' : 16405-3418
HWE 84

116' : 16239-3312
HJ 4848AB

120' : 16235-3330
B 1810



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.

16330-3332 I 95 (HD 148950)

 
 
16h 33m 00.28s -33° 31' 56.9" P.A. 2.00 sep 1.9 mag 7.54,9.63 Sp A0V
 
 
Coord 2000 16330-3332 Discov num I    95 Comp Coord arcsec 2000 16 33 00.28 -33 31 56.9
Date first 1896 Date last 2016 Obs 11
Pa first 350 Pa last 1.5 P.A. Now (θ) 1.5°
Sep first 1.5 Sep last 1.929 Sep. Now (ρ) 1.929"
Mag pri 7.54 Mag sec 9.63 delta mag (ΔM) 2.09 Spectral class A0V (white)
Pri motion ra -015 Sec motion ra -015
Pri motion dec -031 Sec motion dec -031
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 148950 Constellation Scorpius SAO 207759 Tycho2 7349-02486-1
Gaia DR2 6024220948732995328 HD 148950 GC 22237
 
 
WDS 16330-3332 I 95 (HD 148950) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb 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
16330-3332 I 95 1991 10 360 1.8 7.54 9.63 A0V 163300.28-333156.9
16330-3332 I 95 2016 11 2 1.9 7.54 9.63 A0V 163300.28-333156.9

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

 
 
WDS 16330-3332 I 95 (HD 148950) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16330-3332 I 95 (HD 148950) : MEASURES
 
 
No records found.

 
 
WDS 16330-3332 (HD 148950) : VIRTUAL EYEPIECE
 
 

16330-3332 I 95A mag 7.54 Sp A0V 16330-3332 I 95B sep 1.9 P.A. 1.30 mag 9.63 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 16330-3332 (HD 148950) : ALADIN DSS IMAGE @ 16h 33m 00.28s -33° 31' 56.9"
 
 
 
 
WDS 16330-3332 I 95 (HD 148950) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16330-3332 I 95 distance=0' 16333-3349 TDS9968 distance=18' 16348-3338 B 2388 distance=23' 16351-3339 B 1321AB distance=27' 16351-3339 KNP9002AC distance=27' 16354-3329 ELP 37AB distance=30' 16354-3329 ELP 37AC distance=30' 16354-3329 ELP 37AD distance=30' 16307-3341 RST3030 distance=31' 16354-3349 B 1322 distance=35' 16349-3306 PRO 133 distance=36' 16356-3357 LDS 566 distance=37' 16301-3302 RST3029 distance=48' 16335-3421 TDS9970 distance=50' 16369-3403 SEE 281AB distance=59' 16369-3403 SEE 281AC distance=59' 16277-3303 RST3025 distance=72' 16272-3320 RST3023 distance=75' 16322-3208 RSS 410 distance=85' 16365-3448 B 875 distance=88' 16395-3412 SEE 282 distance=91' 16258-3334 SEE 276AB distance=91' 16276-3228 RST3024 distance=95' 16367-3207 RSS 412 distance=98' 16333-3510 LDS 564 distance=98' 16393-3232 TDT 20 distance=99' 16253-3404 KPP2042 distance=102' 16409-3308 JSP 695 distance=103' 16405-3418 HWE 84 distance=105' 16239-3312 HJ 4848AB distance=116' 16239-3312 HJ 4848AC distance=116' 16235-3330 B 1810 distance=120' 16262-3457 B 870 distance=120' 16355-3136 PRO 134 distance=120' 16261-3459 HWE 83 distance=122' 16360-3136 HDO 142 distance=123' 16362-3131 I 568 distance=128' 16399-3516 LPO 58 distance=135' 16235-3440 SKF1238 distance=136' 16241-3216 RST3020 distance=137' 16292-3125 TSN 64 distance=137' 16257-3142 I 1292 distance=144' 16382-3542 NSN 389 distance=145' 16214-3318 HJ 4843 distance=146' 16424-3208 PRO 135 distance=148' 16223-3437 BRT1699 distance=148' 16448-3347 B 1324 distance=149' 16267-3539 B 871 distance=150' 16279-3547 RSS 405 distance=150' 16439-3234 JSP 696AB distance=150' 16439-3234 JSP 696AC distance=150' 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 16330-3332 I 95 2 1.9
Show 16333-3349 TDS9968 189 0.7 18
Show 16348-3338 B 2388 190 1.1 23
Show 16351-3339 B 1321 AB 329 6.7 27
Show 16351-3339 KNP9002 AC 94 14.9 27
Show 16354-3329 ELP 37 AB 277 0.2 30
Show 16354-3329 ELP 37 AC 4 1.8 30
Show 16354-3329 ELP 37 AD 323 7.0 30
Show 16307-3341 RST3030 184 1.3 31
Show 16354-3349 B 1322 135 0.5 35
Show 16349-3306 PRO 133 287 3.2 36
Show 16356-3357 LDS 566 315 212.0 37
Show 16301-3302 RST3029 24 1.2 48
Show 16335-3421 TDS9970 111 0.5 50
Show 16369-3403 SEE 281 AB 256 11.6 59
Show 16369-3403 SEE 281 AC 247 20.2 59
Show 16277-3303 RST3025 333 1.7 72
Show 16272-3320 RST3023 336 0.6 75
Show 16322-3208 RSS 410 324 8.2 85
Show 16365-3448 B 875 127 1.1 88
Show 16395-3412 SEE 282 205 2.6 91
Show 16258-3334 SEE 276 AB 145 14.9 91
Show 16276-3228 RST3024 329 2.8 95
Show 16367-3207 RSS 412 95 10.6 98
Show 16333-3510 LDS 564 223 14.7 98
Show 16393-3232 TDT 20 211 9.0 99
Show 16253-3404 KPP2042 335 16.3 102
Show 16409-3308 JSP 695 78 0.3 103
Show 16405-3418 HWE 84 112 10.3 105
Show 16239-3312 HJ 4848 AB 153 6.2 116
Show 16239-3312 HJ 4848 AC 357 97.7 116
Show 16235-3330 B 1810 156 1.7 120
Show 16262-3457 B 870 130 3.1 120
Show 16355-3136 PRO 134 136 3.0 120
Show 16261-3459 HWE 83 105 1.7 122
Show 16360-3136 HDO 142 208 14.4 123
Show 16362-3131 I 568 40 0.6 128
Show 16399-3516 LPO 58 135 0.7 135
Show 16235-3440 SKF1238 116 73.0 136
Show 16241-3216 RST3020 210 1.1 137
Show 16292-3125 TSN 64 64 227.5 137
Show 16257-3142 I 1292 41 0.6 144
Show 16382-3542 NSN 389 177 10.8 145
Show 16214-3318 HJ 4843 269 12.8 146
Show 16424-3208 PRO 135 286 15.7 148
Show 16223-3437 BRT1699 136 3.6 148
Show 16448-3347 B 1324 49 0.6 149
Show 16267-3539 B 871 257 0.4 150
Show 16279-3547 RSS 405 300 11.8 150
Show 16439-3234 JSP 696 AB 115 0.3 150
Show 16439-3234 JSP 696 AC 329 0.9 150

 
 
WDS 16330-3332 : COMPONENTS
 
 
  A
B pa=1.3°
sep=1.93"
 
 
16330-3332 A
 
 
Componente originario normalizzato AB Name HD 148950 Coord arcsec 2000 163300.28-333156.9 Mag 7.54
Spectral class A0V (white) PmRA -15.00 PmDE -31.0 SAO 207759
Tycho2 7349-02486-1 HD 148950 GC 22237 DM CD-3311244
Tycho2
Tycho2 7349-02486-1 Pflag P RAmdeg 248.25114963 DEmdeg -33.53248348
PmRA -14.8 PmDE -31.4 E RAmdeg 4 E DEmdeg 4
E pmRA 2.5 E pmDE 2.5 EpRAm 1991.70 EpDEm 1991.09
Num 6 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 7.585 E BTmag 0.015 VTmag 7.543
E VTmag 0.010 Prox 18 TYC T HIP
CCDM RAdeg 248.25119028 DEdeg -33.53243111 EpRA 1990 1.75
EpDE 1990 1.13 E RAdeg 3.6 E DEdeg 4.4 Posflg D
Corr 0.1
SAO
SAO 207759 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 -0.042 Vmag 7.3 SpType A0
Double code Source 70 CatNum 22237 DM CD-3311244
DMcomp BDsup HD 148950 M HD 0
GC 22237 RA1950rad 4.31864914 DE1950rad -0.58341674 PmRA2000 0.0011
PmDE2000 -0.04
CCDM
Ccdm 16330-3332 RComp Comp A Note1
Note2 Discov num DRAs 0.34 DDEs 3.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.7 Sp A0 PmNote *
PmRA 2 PmDE -30 Dm number -3311244 Cat1 CD
Name2 207759 Cat2 SAO HD 148950 M HD
ADS BDS M ADS BDS N IDS IDS 16265S3319A
HIC
 
 
16330-3332 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163300.28-333155.0 Mag 9.63 PmRA -15.00
PmDE -31.0 Tycho2 7349-02486-2 Calc delta mag 2.09 Calc coord yes
Tycho2
Tycho2 7349-02486-2 Pflag P RAmdeg 248.25114963 DEmdeg -33.53248348
PmRA -14.8 PmDE -31.4 E RAmdeg 4 E DEmdeg 4
E pmRA 2.5 E pmDE 2.5 EpRAm 1991.70 EpDEm 1991.09
Num 6 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.126 E BTmag 0.026 VTmag 9.630
E VTmag 0.022 Prox 18 TYC HIP
CCDM RAdeg 248.25118778 DEdeg -33.53192417 EpRA 1990 1.72
EpDE 1990 1.13 E RAdeg 11.6 E DEdeg 17.4 Posflg D
Corr 0.1
CCDM
Ccdm 16330-3332 RComp Comp B Note1
Note2 Discov num I 95 DRAs DDEs
R dRAs Year 1897 Theta 359 Rho 1.6
Obs 6 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16265S3319B
HIC