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Doubles in session


Current system
09443-2313
I 838
HD 84377


Nearby doubles
21' : 09443-2334
TDS6776

23' : 09440-2336
ARA2156

26' : 09428-2258
DON1085AB

28' : 09461-2301
DON1086

43' : 09421-2343
RST2648

46' : 09441-2228
ARA1469

48' : 09413-2335
H N 20

49' : 09443-2225
RST2651

52' : 09440-2222
DAM1715

55' : 09468-2356
ARA2157

57' : 09409-2343
BRT1479

61' : 09412-2355
UC 1820

72' : 09432-2423
KPP2578

80' : 09492-2357
BRT2972

82' : 09387-2246
TDS6713

90' : 09378-2312
TDS6699

91' : 09459-2145
RSS 215

96' : 09380-2356
ARA2154

104' : 09376-2228
TDS6697

117' : 09362-2347
TDS6677

118' : 09465-2507
UC 1828

124' : 09437-2110
TDS 550

125' : 09533-2329
ARA2158

126' : 09363-2214
LDS 274

126' : 09532-2341
B 2700

127' : 09357-2230
ARA1768



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.

09443-2313 I 838 (HD 84377)

 
 
09h 44m 18.92s -23° 12' 56.7" P.A. 335.00 sep 2.7 mag 9.56,10.94 Sp K1/2III
 
 
Coord 2000 09443-2313 Discov num I   838 Comp Coord arcsec 2000 09 44 18.92 -23 12 56.7
Date first 1910 Date last 2016 Obs 10
Pa first 320 Pa last 334.8 P.A. Now (θ) 334.8°
Sep first 2.5 Sep last 2.663 Sep. Now (ρ) 2.663"
Mag pri 9.56 Mag sec 10.94 delta mag (ΔM) 1.38 Spectral class K1/2III (yellow-orange)
Pri motion ra +025 Sec motion ra -015
Pri motion dec -032 Sec motion dec +041
Notes
rPM=1.907
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 84377 Constellation Hydra SAO 177911 Tycho2 6602-00232-1
Gaia DR2 5663610271853633664 HD 84377 DM CD-22 7538
 
 
WDS 09443-2313 I 838 (HD 84377) : 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
09443-2313 I 838 1991 7 335 2.7 9.56 10.94 K1/2III 094418.92-231256.7
09443-2313 I 838 1999 8 336 2.6 9.56 10.94 K1/2III 094418.92-231256.7
09443-2313 I 838 2015 9 335 2.7 9.56 10.94 K1/2III 094418.92-231256.7
09443-2313 I 838 2016 10 335 2.7 9.56 10.94 K1/2III 094418.92-231256.7

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

 
 
WDS 09443-2313 I 838 (HD 84377) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09443-2313 I 838 (HD 84377) : MEASURES
 
 
No records found.

 
 
WDS 09443-2313 (HD 84377) : VIRTUAL EYEPIECE
 
 

09443-2313 I 838A mag 9.56 Sp K1/2III 09443-2313 I 838B sep 2.6 P.A. 336.60 mag 10.94 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 09443-2313 (HD 84377) : ALADIN DSS IMAGE @ 09h 44m 18.92s -23° 12' 56.7"
 
 
 
 
WDS 09443-2313 I 838 (HD 84377) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09443-2313 I 838 distance=0' 09443-2334 TDS6776 distance=21' 09440-2336 ARA2156 distance=23' 09428-2258 DON1085AB distance=26' 09461-2301 DON1086 distance=28' 09421-2343 RST2648 distance=43' 09441-2228 ARA1469 distance=46' 09413-2335 H N 20 distance=48' 09443-2225 RST2651 distance=49' 09440-2222 DAM1715 distance=52' 09468-2356 ARA2157 distance=55' 09409-2343 BRT1479 distance=57' 09412-2355 UC 1820 distance=61' 09432-2423 KPP2578 distance=72' 09492-2357 BRT2972 distance=80' 09387-2246 TDS6713 distance=82' 09378-2312 TDS6699 distance=90' 09459-2145 RSS 215 distance=91' 09380-2356 ARA2154 distance=96' 09376-2228 TDS6697 distance=104' 09362-2347 TDS6677 distance=117' 09465-2507 UC 1828 distance=118' 09437-2110 TDS 550 distance=124' 09533-2329 ARA2158 distance=125' 09363-2214 LDS 274 distance=126' 09532-2341 B 2700 distance=126' 09357-2230 ARA1768 distance=127' 09381-2139 TDS6704 distance=128' 09425-2108 HJ 4233 distance=128' 09365-2204 TDS6681 distance=129' 09533-2234 DAM1829 distance=130' 09350-2327 TDS6660 distance=130' 09483-2512 B 2697 distance=132' 09541-2318 TDS6891 distance=136' 09412-2104 ARA1078 distance=137' 09538-2232 DON 368 distance=138' 09366-2442 FIN 383 distance=139' 09526-2155 UC 1843 distance=140' 09529-2151 BRT1480 distance=144' 09492-2521 B 2698 distance=145' 09362-2142 DON 345 distance=145' 09500-2108 RST2655 distance=149' 09434-2041 ARA1079 distance=153' 09506-2521 KPP3796 distance=155' 09382-2523 TDS6707 distance=155' 09330-2348 B 2690 distance=160' 09367-2112 TDS6686 distance=161' 09557-2351 ARA2159 distance=162' 09323-2305 ARA1767 distance=167' 09452-2027 UC 1827 distance=167' 09359-2517 UC 1814 distance=170' 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 09443-2313 I 838 335 2.7
Show 09443-2334 TDS6776 310 0.5 21
Show 09440-2336 ARA2156 303 11.8 23
Show 09428-2258 DON1085 AB 282 15.8 26
Show 09461-2301 DON1086 18 5.4 28
Show 09421-2343 RST2648 133 1.7 43
Show 09441-2228 ARA1469 136 12.2 46
Show 09413-2335 H N 20 293 51.8 48
Show 09443-2225 RST2651 143 0.5 49
Show 09440-2222 DAM1715 50 5.4 52
Show 09468-2356 ARA2157 328 8.8 55
Show 09409-2343 BRT1479 243 4.6 57
Show 09412-2355 UC 1820 11 14.1 61
Show 09432-2423 KPP2578 247 23.3 72
Show 09492-2357 BRT2972 31 4.3 80
Show 09387-2246 TDS6713 243 0.5 82
Show 09378-2312 TDS6699 359 0.9 90
Show 09459-2145 RSS 215 77 11.6 91
Show 09380-2356 ARA2154 145 10.1 96
Show 09376-2228 TDS6697 230 5.0 104
Show 09362-2347 TDS6677 202 2.1 117
Show 09465-2507 UC 1828 83 10.5 118
Show 09437-2110 TDS 550 1 1.1 124
Show 09533-2329 ARA2158 319 4.5 125
Show 09363-2214 LDS 274 328 4.4 126
Show 09532-2341 B 2700 119 9.6 126
Show 09357-2230 ARA1768 54 14.2 127
Show 09381-2139 TDS6704 253 0.4 128
Show 09425-2108 HJ 4233 311 12.7 128
Show 09365-2204 TDS6681 121 0.5 129
Show 09533-2234 DAM1829 210 2.8 130
Show 09350-2327 TDS6660 140 1.0 130
Show 09483-2512 B 2697 346 7.0 132
Show 09541-2318 TDS6891 280 0.8 136
Show 09412-2104 ARA1078 58 7.0 137
Show 09538-2232 DON 368 169 1.5 138
Show 09366-2442 FIN 383 138 0.1 139
Show 09526-2155 UC 1843 206 12.7 140
Show 09529-2151 BRT1480 82 5.1 144
Show 09492-2521 B 2698 156 10.6 145
Show 09362-2142 DON 345 218 1.8 145
Show 09500-2108 RST2655 348 0.5 149
Show 09434-2041 ARA1079 159 9.0 153
Show 09506-2521 KPP3796 331 3.0 155
Show 09382-2523 TDS6707 24 0.8 155
Show 09330-2348 B 2690 273 9.3 160
Show 09367-2112 TDS6686 327 5.0 161
Show 09557-2351 ARA2159 30 5.9 162
Show 09323-2305 ARA1767 334 14.6 167
Show 09452-2027 UC 1827 73 10.2 167
Show 09359-2517 UC 1814 221 68.2 170

 
 
WDS 09443-2313 : COMPONENTS
 
 
  A
B pa=336.6°
sep=2.63"
 
 
09443-2313 A
 
 
Componente originario normalizzato AB Name HD 84377 Coord arcsec 2000 094418.92-231256.7 Mag 9.56
Spectral class K1/2III (yellow-orange) PmRA 25.00 PmDE -32.0
CCDM
Ccdm 09443-2313 RComp Comp A Note1
Note2 Discov num DRAs 1.04 DDEs 8.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp F8 PmNote *
PmRA 44 PmDE 36 Dm number -22 2704 Cat1 BD
Name2 177911 Cat2 SAO HD 84377 M HD
ADS BDS A 7505 M ADS BDS N IDS IDS 09397S2245A
HIC
 
 
09443-2313 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094418.84-231254.3 Mag 10.94 PmRA -15.00
PmDE 41.0 SAO 177911 Tycho2 6602-00232-2 HD 84377
DM CD-22 7538 Calc delta mag 1.38 Calc coord yes
Tycho2
Tycho2 6602-00232-2 Pflag RAmdeg 146.07848405 DEmdeg -23.21508721
PmRA -14.5 PmDE 41.3 E RAmdeg 30 E DEmdeg 30
E pmRA 2.2 E pmDE 2.1 EpRAm 1984.16 EpDEm 1979.03
Num 6 Q RAmdeg 4.3 Q DEmdeg 9.7 Q pmRA 4.4
Q pmDE 9.8 BTmag 10.989 E BTmag 0.059 VTmag 10.938
E VTmag 0.085 Prox 26 TYC T HIP
CCDM RAdeg 146.07848944 DEdeg -23.21508778 EpRA 1990 1.69
EpDE 1990 1.59 E RAdeg 36.5 E DEdeg 45.4 Posflg D
Corr 0.1
SAO
SAO 177911 DelFlag RA1950 PmRA1950 0.0032
DE1950 PmDE1950 0.036 Vmag 8.5 SpType F8
Double code Source 25 CatNum 7600 DM CD-22 7538
DMcomp BDsup HD 84377 M HD 0
GC RA1950rad 2.53953922 DE1950rad -0.40115868 PmRA2000 0.0035
PmDE2000 0.04
CCDM
Ccdm 09443-2313 RComp Comp B Note1
Note2 Discov num I 838 DRAs DDEs
R dRAs Year 1911 Theta 335 Rho 2.5
Obs 4 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7505 M ADS BDS N IDS IDS 09397S2245B
HIC