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Doubles in session


Current system
16257-3142
I 1292
HD 147872


Nearby doubles
29' : 16260-3114
SEE 278

40' : 16241-3216
RST3020

48' : 16292-3125
TSN 64

51' : 16224-3115
FAB 14

51' : 16276-3228
RST3024

52' : 16229-3104
HJ 4847

55' : 16252-3048
USD1464

57' : 16224-3220
JSP 691

65' : 16293-3058
CVN 99AB

82' : 16195-3205
RST3014

85' : 16277-3303
RST3025

88' : 16322-3208
RSS 410

93' : 16195-3054
BSO 12AB

93' : 16239-3312
HJ 4848AB

95' : 16289-3017
B 1320

96' : 16182-3137
B 1317

98' : 16301-3302
RST3029

99' : 16272-3320
RST3023

101' : 16210-3021
RSS 402

108' : 16258-2955
I 94

110' : 16172-3158
KPP3016

110' : 16214-3318
HJ 4843

112' : 16170-3137
TSN 180

112' : 16235-3330
B 1810

112' : 16258-3334
SEE 276AB

114' : 16172-3110
NSN 391



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.

16257-3142 I 1292 (HD 147872)

 
 
16h 25m 41.19s -31° 42' 12.4" P.A. 41.00 sep 0.6 mag 8.53,9.58 Sp A8V
 
 
Coord 2000 16257-3142 Discov num I  1292 Comp Coord arcsec 2000 16 25 41.19 -31 42 12.4
Date first 1925 Date last 2015 Obs 12
Pa first 138 Pa last 40.9 P.A. Now (θ) 40.9°
Sep first 0.3 Sep last 0.557 Sep. Now (ρ) 0.557"
Mag pri 8.53 Mag sec 9.58 delta mag (ΔM) 1.05 Spectral class A8V (white)
Pri motion ra -011 Sec motion ra -011
Pri motion dec -024 Sec motion dec -024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 147872 Constellation Scorpius SAO 207655 Tycho2 7344-01044-1
Gaia DR2 6025605470070090112 HD 147872 GC 22074
 
 
WDS 16257-3142 I 1292 (HD 147872) : 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
16257-3142 I 1292 1991 11 40 0.5 8.53 9.58 A8V 162541.19-314212.4
16257-3142 I 1292 2015 12 41 0.6 8.53 9.58 A8V 162541.19-314212.4

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

 
 
WDS 16257-3142 I 1292 (HD 147872) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16257-3142 I 1292 (HD 147872) : MEASURES
 
 
No records found.

 
 
WDS 16257-3142 (HD 147872) : VIRTUAL EYEPIECE
 
 

16257-3142 I 1292A mag 8.53 Sp A8V 16257-3142 I 1292B sep 0.5 P.A. 36.40 mag 9.58 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 16257-3142 (HD 147872) : ALADIN DSS IMAGE @ 16h 25m 41.19s -31° 42' 12.4"
 
 
 
 
WDS 16257-3142 I 1292 (HD 147872) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16257-3142 I 1292 distance=0' 16260-3114 SEE 278 distance=29' 16241-3216 RST3020 distance=40' 16292-3125 TSN 64 distance=48' 16224-3115 FAB 14 distance=51' 16276-3228 RST3024 distance=51' 16229-3104 HJ 4847 distance=52' 16252-3048 USD1464 distance=55' 16224-3220 JSP 691 distance=57' 16293-3058 CVN 99AB distance=65' 16293-3058 CVN 99AC distance=65' 16293-3058 CVN 99AD distance=65' 16293-3058 CVN 99AE distance=65' 16293-3058 CVN 99AF distance=65' 16293-3058 CVN 99AG distance=65' 16293-3058 CVN 99AH distance=65' 16293-3058 CVN 99AI distance=65' 16293-3058 CVN 99AJ distance=65' 16293-3058 CVN 99AK distance=65' 16195-3205 RST3014 distance=82' 16277-3303 RST3025 distance=85' 16322-3208 RSS 410 distance=88' 16195-3054 BSO 12AB distance=93' 16239-3312 HJ 4848AB distance=93' 16239-3312 HJ 4848AC distance=93' 16195-3054 TOK 410Ba,Bb distance=93' 16289-3017 B 1320 distance=95' 16182-3137 B 1317 distance=96' 16301-3302 RST3029 distance=98' 16272-3320 RST3023 distance=99' 16210-3021 RSS 402 distance=101' 16258-2955 I 94 distance=108' 16172-3158 KPP3016 distance=110' 16214-3318 HJ 4843 distance=110' 16170-3137 TSN 180 distance=112' 16235-3330 B 1810 distance=112' 16258-3334 SEE 276AB distance=112' 16172-3110 NSN 391 distance=114' 16212-2958 B 1319BC distance=120' 16212-2958 B 1319AB distance=120' 16185-3302 LDS 554 distance=120' 16247-2942 H N 39 distance=121' 16355-3136 PRO 134 distance=124' 16312-3000 KOU 65 distance=125' 16182-3312 BRT1698 distance=130' 16360-3136 HDO 142 distance=132' 16195-2957 I 988 distance=132' 16196-2952 I 9025 distance=135' 16325-3000 TDS9958 distance=135' 16307-3341 RST3030 distance=136' 16362-3131 I 568 distance=136' 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 16257-3142 I 1292 41 0.6
Show 16260-3114 SEE 278 339 2.0 29
Show 16241-3216 RST3020 210 1.1 40
Show 16292-3125 TSN 64 64 227.5 48
Show 16224-3115 FAB 14 271 18.2 51
Show 16276-3228 RST3024 329 2.8 51
Show 16229-3104 HJ 4847 224 15.3 52
Show 16252-3048 USD1464 280 0.1 55
Show 16224-3220 JSP 691 13 0.6 57
Show 16293-3058 CVN 99 AB 163 2.2 65
Show 16293-3058 CVN 99 AC 242 2.2 65
Show 16293-3058 CVN 99 AD 322 2.5 65
Show 16293-3058 CVN 99 AE 237 4.7 65
Show 16293-3058 CVN 99 AF 305 5.3 65
Show 16293-3058 CVN 99 AG 70 5.2 65
Show 16293-3058 CVN 99 AH 108 5.4 65
Show 16293-3058 CVN 99 AI 25 5.5 65
Show 16293-3058 CVN 99 AJ 77 7.6 65
Show 16293-3058 CVN 99 AK 266 7.9 65
Show 16195-3205 RST3014 59 1.0 82
Show 16277-3303 RST3025 333 1.7 85
Show 16322-3208 RSS 410 324 8.2 88
Show 16195-3054 BSO 12 AB 318 23.6 93
Show 16239-3312 HJ 4848 AB 153 6.2 93
Show 16239-3312 HJ 4848 AC 357 97.7 93
Show 16195-3054 TOK 410 Ba,Bb 304 0.0 93
Show 16289-3017 B 1320 114 1.9 95
Show 16182-3137 B 1317 103 1.4 96
Show 16301-3302 RST3029 24 1.2 98
Show 16272-3320 RST3023 336 0.6 99
Show 16210-3021 RSS 402 125 10.9 101
Show 16258-2955 I 94 187 0.7 108
Show 16172-3158 KPP3016 331 3.8 110
Show 16214-3318 HJ 4843 269 12.8 110
Show 16170-3137 TSN 180 37 0.3 112
Show 16235-3330 B 1810 156 1.7 112
Show 16258-3334 SEE 276 AB 145 14.9 112
Show 16172-3110 NSN 391 13 2.8 114
Show 16212-2958 B 1319 BC 6 1.1 120
Show 16212-2958 B 1319 AB 130 7.6 120
Show 16185-3302 LDS 554 173 21.1 120
Show 16247-2942 H N 39 359 4.0 121
Show 16355-3136 PRO 134 136 3.0 124
Show 16312-3000 KOU 65 177 2.3 125
Show 16182-3312 BRT1698 180 2.2 130
Show 16360-3136 HDO 142 208 14.4 132
Show 16195-2957 I 988 183 1.4 132
Show 16196-2952 I 9025 162 5.0 135
Show 16325-3000 TDS9958 134 1.2 135
Show 16307-3341 RST3030 184 1.3 136
Show 16362-3131 I 568 40 0.6 136

 
 
WDS 16257-3142 : COMPONENTS
 
 
  A
B pa=36.4°
sep=0.52"
 
 
16257-3142 A
 
 
Componente originario normalizzato AB Name HD 147872 Coord arcsec 2000 162541.19-314212.4 Mag 8.53
Spectral class A8V (white) PmRA -11.00 PmDE -24.0 SAO 207655
Tycho2 7344-01044-1 HD 147872 GC 22074 DM CD-3112864
Tycho2
Tycho2 7344-01044-1 Pflag RAmdeg 246.42163137 DEmdeg -31.70342269
PmRA -10.7 PmDE -24.1 E RAmdeg 6 E DEmdeg 7
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.11 EpDEm 1990.48
Num 12 Q RAmdeg 0.7 Q DEmdeg 1.1 Q pmRA 0.7
Q pmDE 1.1 BTmag 8.621 E BTmag 0.017 VTmag 8.273
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 246.42166056 DEdeg -31.70336417 EpRA 1990 1.75
EpDE 1990 1.32 E RAdeg 5.5 E DEdeg 7.4 Posflg P
Corr 0.1
SAO
SAO 207655 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.018 Vmag 7.9 SpType A3
Double code Source 70 CatNum 22074 DM CD-3112864
DMcomp BDsup HD 147872 M HD 0
GC 22074 RA1950rad 4.28695273 DE1950rad -0.55134575 PmRA2000 -0.0005
PmDE2000 -0.016
CCDM
Ccdm 16257-3142 RComp Comp A Note1
Note2 Discov num DRAs -0.81 DDEs -12.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp A3 PmNote *
PmRA -8 PmDE -24 Dm number -3112864 Cat1 CD
Name2 207655 Cat2 SAO HD 147872 M HD
ADS BDS M ADS BDS N IDS IDS 16193S3128A
HIC
 
 
16257-3142 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162541.21-314212.0 Mag 9.58 PmRA -11.00
PmDE -24.0 Calc delta mag 1.05 Calc coord yes
CCDM
Ccdm 16257-3142 RComp Comp B Note1
Note2 Discov num I 1292 DRAs DDEs
R dRAs Year 1952 Theta 084 Rho 0.3
Obs 4 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16193S3128B
HIC