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Doubles in session


Current system
06448-5225
I 180 AC


Nearby doubles
19' : 06453-5208
TDS4106

61' : 06484-5316
SWR 16

72' : 06474-5334
HU 1578

77' : 06366-5239
UC 1456

88' : 06438-5058
KPP 840

93' : 06372-5328
TDS3972

97' : 06431-5401
UC 1471

97' : 06342-5219
B 1513

98' : 06547-5152
UC 1504

105' : 06345-5141
RST 202

111' : 06562-5150
TDS 301

116' : 06542-5344
NSN 313

120' : 06428-5027
HJ 3889

120' : 06562-5129
KPP2939

122' : 06317-5251
B 2603

123' : 06580-5205
RST 221

124' : 06557-5340
RST2442

125' : 06321-5143
HDS 894

125' : 06315-5200
TDS3899

126' : 06566-5333
TOI 409

127' : 06539-5051
KPP3700

129' : 06439-5434
HDS 934

130' : 06321-5327
LDS 166

130' : 06439-5435
WFC 41

131' : 06352-5403
RST2424

135' : 06303-5252
LDS 164AB



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.

06448-5225 I 180 AC

 
 
06h 44m 46.27s -52° 25' 25.0" P.A. 245.00 sep 42.8 mag 9.15,12.92 Sp A2IV/V dist. 243.31 pc (793.68 l.y.)
 
 
Coord 2000 06448-5225 Discov num I   180 Comp AC Coord arcsec 2000 06 44 46.27 -52 25 25.0
Date first 1900 Date last 1999 Obs 4
Pa first 243 Pa last 245.3 P.A. Now (θ) 245.3°
Sep first 43.2 Sep last 42.79 Sep. Now (ρ) 42.79"
Mag pri 9.15 Mag sec 12.92 delta mag (ΔM) 3.77 Spectral class A2IV/V (white)
Pri motion ra -004 Sec motion ra -008
Pri motion dec +004 Sec motion dec +024
Notes
rPM=0.806
This double is not physical.
 
 
06448-5225 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 49284 234684 06 44 46 -52 25 25 I 180 AB 1991 10 336 0.7 8.61 9.67 1.06
Show 234684 06 44 46 -52 25 25 I 180 AC 1999 4 245 42.8 9.15 12.92 3.77 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Carina SAO 234684 HIP 32314 Tycho2 8116-00027-1
Gaia DR2 5501724291516866304 HD 49284 CP CP-52 994 Distance 243.31
Distance ly 793.68
 
 
WDS 06448-5225 I 180 AC : 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
06448-5225 I 180 AC 1999 3 245 42.8 8.70 13.50 A2IV/V D 064446.27-522525.0

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

 
 
WDS 06448-5225 I 180 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06448-5225 I 180 AC : MEASURES
 
 
No records found.

 
 
WDS 06448-5225 : VIRTUAL EYEPIECE
 
 

06448-5225 I 180A mag 8.61 Sp A2IV/V 06448-5225 I 180B sep 0.6 P.A. 344.70 mag 9.67 06448-5225 I 180C sep 29.7 P.A. 233.00 mag 12.92 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 06448-5225 : ALADIN DSS IMAGE @ 06h 44m 46.27s -52° 25' 25.0"
 
 
 
 
WDS 06448-5225 I 180 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06448-5225 I 180AC distance=0' 06453-5208 TDS4106 distance=19' 06484-5316 SWR 16 distance=61' 06474-5334 HU 1578 distance=72' 06366-5239 UC 1456 distance=77' 06438-5058 KPP 840 distance=88' 06372-5328 TDS3972 distance=93' 06431-5401 UC 1471 distance=97' 06342-5219 B 1513 distance=97' 06547-5152 UC 1504 distance=98' 06345-5141 RST 202 distance=105' 06562-5150 TDS 301 distance=111' 06542-5344 NSN 313 distance=116' 06428-5027 HJ 3889 distance=120' 06562-5129 KPP2939 distance=120' 06317-5251 B 2603 distance=122' 06580-5205 RST 221 distance=123' 06557-5340 RST2442 distance=124' 06321-5143 HDS 894 distance=125' 06315-5200 TDS3899 distance=125' 06566-5333 TOI 409 distance=126' 06539-5051 KPP3700 distance=127' 06439-5434 HDS 934 distance=129' 06321-5327 LDS 166 distance=130' 06439-5435 WFC 41 distance=130' 06352-5403 RST2424 distance=131' 06303-5252 LDS 164AB distance=135' 06303-5252 TOK 435Aa,Ab distance=135' 06365-5420 KPP2328 distance=136' 06442-5442 DUN 34 distance=137' 06371-5029 B 1514 distance=137' 06467-5442 I 157 distance=138' 06599-5228 UC 1516 distance=139' 06590-5142 I 1500 distance=139' 06453-5445 RST 214 distance=140' 06589-5329 UC 1514 distance=143' 06539-5423 DAM 426 distance=144' 06535-5428 RST3474 distance=146' 06389-5008 UC 1463AC distance=148' 06389-5008 DAM1358AB distance=148' 06398-5448 UC 1465 distance=150' 07011-5209 RST 225 distance=151' 07010-5202 I 1501 distance=151' 06283-5215 WIS 126 distance=152' 07013-5242 BRT2024 distance=152' 06335-5035 TDS3922 distance=153' 06456-4953 UC 1476 distance=154' 06445-4950 BRT 691 distance=156' 07012-5145 TDS4389 distance=157' 06502-5455 TDS4193 distance=158' 06374-5004 DAM1356 distance=158' 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 06448-5225 I 180 AB 336 0.7
Show 06448-5225 I 180 AC 245 42.8
Show 06453-5208 TDS4106 87 0.7 19
Show 06484-5316 SWR 16 229 31.5 61
Show 06474-5334 HU 1578 141 0.9 72
Show 06366-5239 UC 1456 268 40.7 77
Show 06438-5058 KPP 840 166 7.2 88
Show 06372-5328 TDS3972 353 0.4 93
Show 06431-5401 UC 1471 350 52.0 97
Show 06342-5219 B 1513 270 3.1 97
Show 06547-5152 UC 1504 284 13.7 98
Show 06345-5141 RST 202 194 5.3 105
Show 06562-5150 TDS 301 103 0.9 111
Show 06542-5344 NSN 313 351 4.1 116
Show 06428-5027 HJ 3889 270 40.8 120
Show 06562-5129 KPP2939 15 3.0 120
Show 06317-5251 B 2603 311 5.1 122
Show 06580-5205 RST 221 235 1.0 123
Show 06557-5340 RST2442 98 1.1 124
Show 06321-5143 HDS 894 245 8.0 125
Show 06315-5200 TDS3899 233 0.6 125
Show 06566-5333 TOI 409 274 1.2 126
Show 06539-5051 KPP3700 203 1.8 127
Show 06439-5434 HDS 934 11 0.1 129
Show 06321-5327 LDS 166 216 35.9 130
Show 06439-5435 WFC 41 47 7.2 130
Show 06352-5403 RST2424 311 1.6 131
Show 06303-5252 LDS 164 AB 151 92.4 135
Show 06303-5252 TOK 435 Aa,Ab 176 0.2 135
Show 06365-5420 KPP2328 65 19.8 136
Show 06442-5442 DUN 34 192 129.4 137
Show 06371-5029 B 1514 197 0.6 137
Show 06467-5442 I 157 349 2.0 138
Show 06599-5228 UC 1516 315 8.4 139
Show 06590-5142 I 1500 92 0.2 139
Show 06453-5445 RST 214 103 0.6 140
Show 06589-5329 UC 1514 85 22.1 143
Show 06539-5423 DAM 426 130 12.9 144
Show 06535-5428 RST3474 233 2.7 146
Show 06389-5008 UC 1463 AC 137 47.7 148
Show 06389-5008 DAM1358 AB 141 7.0 148
Show 06398-5448 UC 1465 296 31.5 150
Show 07011-5209 RST 225 195 0.8 151
Show 07010-5202 I 1501 196 0.8 151
Show 06283-5215 WIS 126 341 87.7 152
Show 07013-5242 BRT2024 10 4.6 152
Show 06335-5035 TDS3922 256 0.7 153
Show 06456-4953 UC 1476 272 10.5 154
Show 06445-4950 BRT 691 335 4.0 156
Show 07012-5145 TDS4389 182 0.9 157
Show 06502-5455 TDS4193 221 0.5 158

 
 
WDS 06448-5225 : COMPONENTS
 
 
  A B
B pa=344.7°
sep=0.62"
 
C pa=233.0°
sep=29.69"
pa=231.9°
sep=29.93"
 
 
06448-5225 A
 
 
Name HD 49284 Coord arcsec 2000 064446.27-522525.0 Mag 8.61 Spectral class A2IV/V (white)
PmRA -6.00 PmDE 11.0 SAO 234684 HIP 32314
Tycho2 8116-00027-1 HD 49284 GC 8851 CP CP-52 994
Tycho2
Tycho2 8116-00027-1 Pflag RAmdeg 101.19274716 DEmdeg -52.42356038
PmRA -5.8 PmDE 10.9 E RAmdeg 6 E DEmdeg 7
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.14 EpDEm 1990.68
Num 12 Q RAmdeg 1.5 Q DEmdeg 1.3 Q pmRA 1.6
Q pmDE 1.4 BTmag 8.514 E BTmag 0.016 VTmag 8.367
E VTmag 0.013 Prox 999 TYC T HIP 32314
CCDM AB RAdeg 101.19276889 DEdeg -52.42358583 EpRA 1990 1.76
EpDE 1990 1.71 E RAdeg 6.1 E DEdeg 6.6 Posflg P
Corr 0.0
SAO
SAO 234684 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.009 Vmag 8.5 SpType A0
Double code Source 70 CatNum 8851 DM CP-52 994
DMcomp BDsup HD 49284 M HD 0
GC 8851 RA1950rad 1.76115647 DE1950rad -0.91403805 PmRA2000 -0.0008
PmDE2000 -0.009
Hipparcos
Catalog H HIP 32314 Proxy H RAhms 06 44 46.27
DEdms -52 25 25.0 Vmag 8.29 VarFlag R Vmag H
RAdeg 101.193 DEdeg -52.4236 AstroRef A Plx 4.98
CCDM 06447-5225 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 338 Rho 0.662 HD 49284 BD
CD CP CP-52 994 Dm number -52 994 VIred 0.18
SpType A2IV/V R SpType Coord arcsec 2000 064446.27-522525.0
Hipparcos 2
HIP 32314 Sn 15 So 3 Nc 2
RArad 1.7661474038 DErad -0.9149647422 Plx 4.11 PmRA -5.58
PmDE 11.75 E RArad 0.75 E DErad 0.93 E Plx 0.83
E pmRA 0.87 E pmDE 1.05 Hpmag 8.3396 E Hpmag 0.0015
SHp 0.013 VA 0 BV 0.14 E BV 0.015
VI 0.15
 
 
06448-5225 B
 
 
Coord arcsec 2000 064446.25-522524.4 Mag 9.67 PmRA -6.00 PmDE 11.0
Calc delta mag 1.06 Calc coord yes
 
 
06448-5225 C
 
 
Coord arcsec 2000 064443.68-522542.9 Mag 12.92 PmRA -8.00 PmDE 24.0
Calc delta mag 4.31 Calc coord yes