16521-4041 I 1599 (HD 151891)

 
 
16h 52m 06.00s -40° 40' 37.6" P.A. 22.00 sep 1.0 mag 7.51,9.78 Sp G8/K0III
 
 
Coord 2000 16521-4041 Discov num I  1599 Comp Coord arcsec 2000 16 52 06.00 -40 40 37.6
Date first 1927 Date last 2016 Obs 5
Pa first 30 Pa last 22.1 P.A. Now (θ) 22.1°
Sep first 1.0 Sep last 0.974 Sep. Now (ρ) 0.974"
Mag pri 7.51 Mag sec 9.78 delta mag (ΔM) 2.27 Spectral class G8/K0III (yellow)
Pri motion ra -004 Sec motion ra -004
Pri motion dec -043 Sec motion dec -043
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 151891 Constellation Scorpius SAO 227323 Tycho2 7872-00824-1
Gaia DR2 5969646963965064832 HD 151891 GC 22681
 
 
WDS 16521-4041 I 1599 (HD 151891) : 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
16521-4041 I 1599 1991 4 23 1.0 7.51 9.78 G8/K0III 165206.00-404037.6
16521-4041 I 1599 2016 5 22 1.0 7.51 9.78 G8/K0III 165206.00-404037.6

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

 
 
WDS 16521-4041 I 1599 (HD 151891) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16521-4041 I 1599 (HD 151891) : MEASURES
 
 
No records found.

 
 
WDS 16521-4041 (HD 151891) : VIRTUAL EYEPIECE
 
 

16521-4041 I  1599A mag 7.51 Sp G8/K0III 16521-4041 I  1599B sep 0.9 P.A. 17.10 mag 9.78 virtual eyepiece
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Radius:
Components only
 
 
WDS 16521-4041 (HD 151891) : ALADIN DSS IMAGE @ 16h 52m 06.00s -40° 40' 37.6"
 
 
 
 
WDS 16521-4041 I 1599 (HD 151891) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16521-4041  I  1599 distance=0' 16523-4048  RST1903 distance=8' 16503-4046  I  1598 distance=22' 16497-4027  RST1902 distance=31' 16548-4043  WG  192 distance=32' 16547-4053  WG  191 distance=33' 16541-4105  SNA  52Aa,Ab distance=34' 16541-4105  SNA  52AB distance=34' 16550-4035  SEE 304 distance=34' 16549-4031  SNA  57 distance=34' 16543-4017  I   994AB distance=35' 16543-4017  WG  190AC distance=35' 16543-4017  I   994AD distance=35' 16554-4047  I  1600 distance=38' 16549-4104  I   101 distance=40' 16539-4115  RST1905 distance=41' 16526-4122  CPO 496 distance=42' 16550-4109  I   576AB distance=44' 16550-4109  SNA  58AC distance=44' 16525-4126  CPO 495 distance=47' 16563-4043  WG  193 distance=47' 16563-4040  HDS2394AB distance=48' 16563-4040  SNA  60Aa,Ab distance=48' 16563-4040  SNA  60AC distance=48' 16563-4041  TDT 153 distance=48' 16507-4127  HDS2387 distance=50' 16547-4121  TDS 843 distance=50' 16479-4058  LDS 570AB distance=51' 16564-4104  CPO 501 distance=51' 16479-4058  SIN  98BC distance=51' 16479-4058  SIN  98BD distance=51' 16511-4134  TDT 115 distance=55' 16569-4031  COO 289CD distance=56' 16569-4031  CHR 254Aa,Ab distance=56' 16569-4031  RST5421AB distance=56' 16569-4031  COO 289AC distance=56' 16569-4031  COO 289AD distance=56' 16569-4031  COO 289AE distance=56' 16523-4136  B  1832AB distance=56' 16523-4136  B  1832AC distance=56' 16514-3944  B  2821 distance=58' 16572-4031  WG  196 distance=60' 16548-3950  SHN 216 distance=60' 16540-3944  SHN 215 distance=62' 16542-4139  SNA  53Aa,Ab distance=63' 16542-4139  SNA  53AB distance=63' 16542-4139  SNA  53AC distance=63' 16538-4140  CPO 498 distance=63' 16573-4108  BRT 939 distance=65' 16540-4143  SEE 296AC distance=66' 16540-4143  SNA  50AB distance=66' 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 16521-4041 I 1599 22 1.0
Show 16523-4048 RST1903 313 1.2 8
Show 16503-4046 I 1598 143 1.3 22
Show 16497-4027 RST1902 206 0.5 31
Show 16548-4043 WG 192 123 6.2 32
Show 16547-4053 WG 191 174 8.8 33
Show 16541-4105 SNA 52 Aa,Ab 218 0.0 34
Show 16541-4105 SNA 52 AB 307 3.7 34
Show 16550-4035 SEE 304 244 18.6 34
Show 16549-4031 SNA 57 115 0.1 34
Show 16543-4017 I 994 AB 284 2.8 35
Show 16543-4017 WG 190 AC 96 9.2 35
Show 16543-4017 I 994 AD 281 13.7 35
Show 16554-4047 I 1600 157 0.4 38
Show 16549-4104 I 101 356 1.5 40
Show 16539-4115 RST1905 254 0.6 41
Show 16526-4122 CPO 496 239 5.1 42
Show 16550-4109 I 576 AB 262 5.5 44
Show 16550-4109 SNA 58 AC 19 3.8 44
Show 16525-4126 CPO 495 85 4.4 47
Show 16563-4043 WG 193 259 8.7 47
Show 16563-4040 HDS2394 AB 308 0.3 48
Show 16563-4040 SNA 60 Aa,Ab 285 0.0 48
Show 16563-4040 SNA 60 AC 144 1.5 48
Show 16563-4041 TDT 153 55 0.4 48
Show 16507-4127 HDS2387 87 0.3 50
Show 16547-4121 TDS 843 91 1.1 50
Show 16479-4058 LDS 570 AB 162 24.4 51
Show 16564-4104 CPO 501 158 3.9 51
Show 16479-4058 SIN 98 BC 70 90.4 51
Show 16479-4058 SIN 98 BD 290 103.1 51
Show 16511-4134 TDT 115 257 0.4 55
Show 16569-4031 COO 289 CD 221 7.9 56
Show 16569-4031 CHR 254 Aa,Ab 310 0.1 56
Show 16569-4031 RST5421 AB 128 7.3 56
Show 16569-4031 COO 289 AC 253 7.9 56
Show 16569-4031 COO 289 AD 237 15.2 56
Show 16569-4031 COO 289 AE 339 38.2 56
Show 16523-4136 B 1832 AB 234 4.1 56
Show 16523-4136 B 1832 AC 143 5.2 56
Show 16514-3944 B 2821 41 5.5 58
Show 16572-4031 WG 196 158 9.6 60
Show 16548-3950 SHN 216 -1 0.5 60
Show 16540-3944 SHN 215 -1 0.1 62
Show 16542-4139 SNA 53 Aa,Ab 1 0.0 63
Show 16542-4139 SNA 53 AB 313 3.2 63
Show 16542-4139 SNA 53 AC 22 5.1 63
Show 16538-4140 CPO 498 69 4.5 63
Show 16573-4108 BRT 939 62 6.2 65
Show 16540-4143 SEE 296 AC 240 19.9 66
Show 16540-4143 SNA 50 AB 213 4.3 66

 
 
WDS 16521-4041 : COMPONENTS
 
 
  A
B pa=17.1°
sep=0.94"
 
 
16521-4041 A
 
 
Componente originario normalizzato AB Name HD 151891 Coord arcsec 2000 165206.00-404037.6 Mag 7.51
Spectral class G8/K0III (yellow) PmRA -4.00 PmDE -43.0 SAO 227323
Tycho2 7872-00824-1 HD 151891 GC 22681 DM CD-4010830
Tycho2
Tycho2 7872-00824-1 Pflag P RAmdeg 253.02499413 DEmdeg -40.67710895
PmRA -4.4 PmDE -42.6 E RAmdeg 6 E DEmdeg 7
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.52 EpDEm 1991.34
Num 6 Q RAmdeg 2.0 Q DEmdeg 1.4 Q pmRA 2.1
Q pmDE 1.4 BTmag 8.711 E BTmag 0.019 VTmag 7.513
E VTmag 0.012 Prox 10 TYC T HIP
CCDM RAdeg 253.02499528 DEdeg -40.67703000 EpRA 1990 1.68
EpDE 1990 1.58 E RAdeg 5.9 E DEdeg 6.7 Posflg D
Corr 0.1
SAO
SAO 227323 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 -0.061 Vmag 7.3 SpType K0
Double code Source 70 CatNum 22681 DM CD-4010830
DMcomp BDsup HD 151891 M HD 0
GC 22681 RA1950rad 4.40095866 DE1950rad -0.70848928 PmRA2000 0.0017
PmDE2000 -0.06
CCDM
Ccdm 16521-4041 RComp Comp A Note1
Note2 Discov num DRAs 0.08 DDEs 22.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.4 Sp K0 PmNote *
PmRA 15 PmDE -47 Dm number -4010830 Cat1 CD
Name2 227323 Cat2 SAO HD 151891 M HD
ADS BDS M ADS BDS N IDS IDS 16452S4030A
HIC
 
 
16521-4041 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165206.02-404036.7 Mag 9.78 PmRA -4.00
PmDE -43.0 Tycho2 7872-00824-2 Calc delta mag 2.27 Calc coord yes
Tycho2
Tycho2 7872-00824-2 Pflag P RAmdeg 253.02499413 DEmdeg -40.67710895
PmRA -4.4 PmDE -42.6 E RAmdeg 6 E DEmdeg 7
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.52 EpDEm 1991.34
Num 6 Q RAmdeg 2.0 Q DEmdeg 1.4 Q pmRA 2.1
Q pmDE 1.4 BTmag 10.639 E BTmag 0.054 VTmag 9.779
E VTmag 0.037 Prox 10 TYC HIP
CCDM RAdeg 253.02513500 DEdeg -40.67678444 EpRA 1990 1.67
EpDE 1990 1.58 E RAdeg 27.0 E DEdeg 31.4 Posflg D
Corr 0.0
CCDM
Ccdm 16521-4041 RComp Comp B Note1
Note2 Discov num I 1599 DRAs DDEs
R dRAs Year 1934 Theta 021 Rho 0.9
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16452S4030B
HIC