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Doubles in session


Current system
06369-2301
DAW 9001
HD 47280


Nearby doubles
9' : 06375-2303
BRT1391

19' : 06367-2243
TDS3965

22' : 06366-2321
ARA2010

23' : 06385-2302
I 756AB

24' : 06367-2237
H 2 60AB

25' : 06364-2324
TDS3962

27' : 06388-2255
BRT1392

27' : 06360-2237
BRT1390

29' : 06362-2234
ARA1653

35' : 06362-2227
ARA1654

39' : 06385-2230
TDS3989

45' : 06369-2216
DON 136

45' : 06389-2225
TDS 267

47' : 06336-2255
TDS3924

52' : 06405-2310
B 116

53' : 06364-2209
TDS3961

54' : 06359-2209
TDS3956

54' : 06408-2304
LDS3716

55' : 06401-2333
RST2425

56' : 06396-2342
FIN 321

56' : 06334-2329
WSP 101AB

57' : 06328-2303
TDS 255

57' : 06392-2214
TDS4002

58' : 06368-2358
ARA2011

60' : 06330-2235
DON1066AB

63' : 06404-2340
TDS4020



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.

06369-2301 DAW 9001 (HD 47280)

 
 
06h 36m 53.34s -23° 00' 37.8" P.A. 62.00 sep 16.9 mag 9.78,10.06 Sp A0V
 
 
Coord 2000 06369-2301 Discov num DAW9001 Comp Coord arcsec 2000 06 36 53.34 -23 00 37.8
Date first 1920 Date last 2016 Obs 11
Pa first 62 Pa last 62 P.A. Now (θ) 62°
Sep first 16.4 Sep last 16.855 Sep. Now (ρ) 16.855"
Mag pri 9.78 Mag sec 10.06 delta mag (ΔM) 0.28 Spectral class A0V (white)
Pri motion ra -005 Sec motion ra -005
Pri motion dec +006 Sec motion dec +005
Notes U (Proper motion indicates non-physical)
rPM=0.128 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 47280 Constellation Canis Major SAO 172030 Tycho2 6508-02876-1
Gaia DR2 2924784978099566464 HD 47280 DM CD-22 3274
 
 
WDS 06369-2301 DAW 9001 (HD 47280) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Daw1918a Ma - Dawson, B.H. .
Daw1918a Pub. La Plata Obs. 4, Pt.1, 1918
Daw1918b Ma - Dawson, B.H. (measure by Chaves, A.J.) .
Daw1918b Pub. La Plata Obs. 4, Pt.1, 1918
Daw1919 orb - Dawson, B.H. 1919AJ.....32..109D
Daw1919 AJ 32, 109, 1919
Daw1920 orb - Dawson, B.H. 1920AJ.....32..141D
Daw1920 AJ 32, 141, 1920
Daw1920b orb - Dawson, B.H. 1920AJ.....32..161D
Daw1920b AJ 32, 161, 1920
Daw1922 Ma - Dawson, B.H. .
Daw1922 Pub. La Plata Obs. 4, Pt.2, 1922
Daw1922b orb - Dawson, B.H. 1922AJ.....34...17D
Daw1922b AJ 34, 17, 1922
Daw1924a Ma - Dawson, B.H. 1924AJ.....35..147D
Daw1924a AJ 35, 147, 1924 (DAW 112 - 158; data also in Daw1937)
Daw1924b orb - Dawson, B.H. 1924AJ.....36...23D
Daw1924b AJ 36, 23, 1924
Daw1926 orb - Dawson, B.H. 1926AJ.....36..181D
Daw1926 AJ 36, 181, 1926
Daw1927A Ma - Dawson, B.H. 1927sdsc.book......
Daw1927A cited in SDS (Southern Double Star Cat.), 1927
Daw1933 orb - Dawson, B.H. 1933AJ.....43...15D
Daw1933 AJ 43, 15, 1933
Daw1937 Ma - Dawson, B.H. .
Daw1937 Pub. La Plata Obs. 6, 85, 1937
Daw9999 Ma - Dawson, B.H. ...................
Daw9999 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
06369-2301 DAW9001 1999 3 62 16.9 9.78 10.06 A0V 063653.34-230037.8
06369-2301 DAW9001 2000 1 62 16.9 9.80 10.10 A0V 063653.32-230038.0
06369-2301 DAW9001 2010 7 62 16.8 9.78 10.06 A0V 063653.34-230037.8
06369-2301 DAW9001 2015 10 62 16.9 9.78 10.06 A0V 063653.34-230037.8
06369-2301 DAW9001 2016 11 62 16.9 9.78 10.06 A0V U 063653.34-230037.8

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

 
 
WDS 06369-2301 DAW 9001 (HD 47280) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06369-2301 DAW 9001 (HD 47280) : MEASURES
 
 
No records found.

 
 
WDS 06369-2301 (HD 47280) : VIRTUAL EYEPIECE
 
 

06369-2301 DAW9001A mag 9.78 Sp A0V 06369-2301 DAW9001B sep 15.8 P.A. 60.00 mag 10.06 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06369-2301 (HD 47280) : ALADIN DSS IMAGE @ 06h 36m 53.34s -23° 00' 37.8"
 
 
 
 
WDS 06369-2301 DAW 9001 (HD 47280) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06369-2301 DAW9001 distance=0' 06375-2303 BRT1391 distance=9' 06361-2254 DAM1355A,BC distance=12' 06361-2254 TDS3958BC distance=13' 06367-2243 TDS3965 distance=19' 06366-2321 ARA2010 distance=22' 06385-2302 I 756AB distance=23' 06385-2302 HJ 3877AB,C distance=23' 06367-2237 H 2 60AB distance=24' 06367-2237 HJ 3876AC distance=24' 06364-2324 TDS3962 distance=25' 06388-2255 BRT1392 distance=27' 06360-2237 BRT1390 distance=27' 06362-2234 ARA1653 distance=29' 06362-2227 ARA1654 distance=35' 06385-2230 TDS3989 distance=39' 06369-2216 DON 136 distance=45' 06389-2225 TDS 267 distance=45' 06336-2255 TDS3924 distance=47' 06405-2310 B 116 distance=52' 06364-2209 TDS3961 distance=53' 06359-2209 TDS3956 distance=54' 06408-2304 LDS3716 distance=54' 06401-2333 RST2425 distance=55' 06396-2342 FIN 321 distance=56' 06334-2329 WSP 101AB distance=56' 06334-2329 WSP 101AC distance=56' 06334-2329 WSP 101AD distance=56' 06328-2303 TDS 255 distance=57' 06392-2214 TDS4002 distance=57' 06368-2358 ARA2011 distance=58' 06330-2235 DON1066AB distance=60' 06330-2235 DAM 420AC distance=60' 06404-2340 TDS4020 distance=63' 06361-2407 ARG 15 distance=68' 06350-2157 B 2117AB distance=70' 06350-2157 B 2117BC distance=71' 06319-2325 SEE 68AB distance=74' 06319-2325 SEE 68AC distance=74' 06378-2146 B 1960 distance=76' 06423-2250 BRT1393 distance=76' 06327-2211 ARA1650 distance=77' 06318-2330 ARA2009 distance=77' 06415-2346 TDS4034 distance=78' 06425-2314 BU 195AB distance=78' 06425-2314 BU 195AC distance=78' 06312-2301 KPP1514 distance=79' 06422-2227 B 1963 distance=81' 06311-2244 ARA1649 distance=83' 06328-2159 LDS3712 distance=84' 06416-2205 TDS4036 distance=86' 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 06369-2301 DAW9001 62 16.9
Show 06375-2303 BRT1391 343 4.0 9
Show 06361-2254 DAM1355 A,BC 280 61.6 12
Show 06361-2254 TDS3958 BC 343 0.4 13
Show 06367-2243 TDS3965 112 0.5 19
Show 06366-2321 ARA2010 65 8.8 22
Show 06385-2302 I 756 AB 19 0.3 23
Show 06385-2302 HJ 3877 AB,C 351 15.1 23
Show 06367-2237 H 2 60 AB 336 9.0 24
Show 06367-2237 HJ 3876 AC 238 35.1 24
Show 06364-2324 TDS3962 83 0.5 25
Show 06388-2255 BRT1392 30 4.2 27
Show 06360-2237 BRT1390 209 4.8 27
Show 06362-2234 ARA1653 22 11.2 29
Show 06362-2227 ARA1654 261 8.9 35
Show 06385-2230 TDS3989 300 0.5 39
Show 06369-2216 DON 136 149 1.5 45
Show 06389-2225 TDS 267 122 1.8 45
Show 06336-2255 TDS3924 255 0.7 47
Show 06405-2310 B 116 167 4.9 52
Show 06364-2209 TDS3961 317 0.5 53
Show 06359-2209 TDS3956 145 2.3 54
Show 06408-2304 LDS3716 198 46.6 54
Show 06401-2333 RST2425 38 3.0 55
Show 06396-2342 FIN 321 162 0.1 56
Show 06334-2329 WSP 101 AB 188 11.0 56
Show 06334-2329 WSP 101 AC 353 12.3 56
Show 06334-2329 WSP 101 AD 6 19.3 56
Show 06328-2303 TDS 255 257 0.9 57
Show 06392-2214 TDS4002 200 0.5 57
Show 06368-2358 ARA2011 74 10.0 58
Show 06330-2235 DON1066 AB 138 6.0 60
Show 06330-2235 DAM 420 AC 263 8.8 60
Show 06404-2340 TDS4020 108 0.5 63
Show 06361-2407 ARG 15 235 42.9 68
Show 06350-2157 B 2117 AB 318 30.1 70
Show 06350-2157 B 2117 BC 53 4.3 71
Show 06319-2325 SEE 68 AB 147 26.5 74
Show 06319-2325 SEE 68 AC 304 27.6 74
Show 06378-2146 B 1960 284 0.1 76
Show 06423-2250 BRT1393 79 4.8 76
Show 06327-2211 ARA1650 14 12.7 77
Show 06318-2330 ARA2009 97 8.4 77
Show 06415-2346 TDS4034 327 0.5 78
Show 06425-2314 BU 195 AB 216 5.8 78
Show 06425-2314 BU 195 AC 179 34.5 78
Show 06312-2301 KPP1514 124 11.4 79
Show 06422-2227 B 1963 13 1.2 81
Show 06311-2244 ARA1649 184 10.9 83
Show 06328-2159 LDS3712 91 188.9 84
Show 06416-2205 TDS4036 241 2.6 86

 
 
WDS 06369-2301 : COMPONENTS
 
 
  A
B pa=60.0°
sep=15.82"
 
 
06369-2301 A
 
 
Componente originario normalizzato AB Name HD 47280 Coord arcsec 2000 063653.34-230037.8 Mag 9.78
Spectral class A0V (white) PmRA -5.00 PmDE 6.0 SAO 172030
Tycho2 6508-02876-1 HD 47280 DM CD-22 3274
Tycho2
Tycho2 6508-02876-1 Pflag RAmdeg 99.22225009 DEmdeg -23.01052404
PmRA -8.1 PmDE 1.5 E RAmdeg 10 E DEmdeg 9
E pmRA 1.5 E pmDE 1.4 EpRAm 1990.04 EpDEm 1990.49
Num 6 Q RAmdeg 0.7 Q DEmdeg 0.4 Q pmRA 0.7
Q pmDE 0.5 BTmag 9.771 E BTmag 0.018 VTmag 9.776
E VTmag 0.018 Prox 169 TYC T HIP
CCDM RAdeg 99.22227111 DEdeg -23.01052750 EpRA 1990 1.43
EpDE 1990 1.65 E RAdeg 9.9 E DEdeg 8.5 Posflg
Corr 0.1
SAO
SAO 172030 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 0.001 Vmag 9 SpType A0
Double code Source 25 CatNum 3808 DM CD-22 3274
DMcomp BDsup HD 47280 M HD 0
GC RA1950rad 1.72260947 DE1950rad -0.40085241 PmRA2000 -0.0018
PmDE2000 0.003
 
 
06369-2301 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 063654.33-230029.9 Mag 10.06 PmRA -5.00
PmDE 5.0 Tycho2 6508-02877-1 Calc delta mag 0.28 Calc coord yes
Tycho2
Tycho2 6508-02877-1 Pflag RAmdeg 99.22675425 DEmdeg -23.00830984
PmRA -5.9 PmDE 4.9 E RAmdeg 12 E DEmdeg 10
E pmRA 2.2 E pmDE 2.2 EpRAm 1990.98 EpDEm 1991.35
Num 4 Q RAmdeg 0.8 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.4 BTmag 10.052 E BTmag 0.021 VTmag 10.056
E VTmag 0.023 Prox 169 TYC T HIP
CCDM RAdeg 99.22676944 DEdeg -23.00832139 EpRA 1990 1.41
EpDE 1990 1.65 E RAdeg 12.3 E DEdeg 10.4 Posflg
Corr 0.1