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Current system
07526-3029
COO 61
HD 64421


Nearby doubles
22' : 07523-3050
RSS 143

27' : 07507-3035
TDS5265

32' : 07542-3054
RST2510

38' : 07544-3058
TDS5327

38' : 07529-3106
B 1567

43' : 07494-3033
I 186

44' : 07559-3035
RST2513

44' : 07556-3008
TDS5344

46' : 07522-2943
TOI 593

49' : 07550-3106
B 1568

51' : 07517-2940
DAW 95

51' : 07523-2938
HDS1119

52' : 07562-3055
COO 63

54' : 07486-3016
DAW 94

55' : 07486-3045
HDS1105

71' : 07520-3138
B 1566

71' : 07507-2922
TDS5264

74' : 07493-3128
TSN 79

74' : 07549-2920
KUI 32

77' : 07496-3135
RST2506

78' : 07502-2918
B 1563

80' : 07566-3130
TDS5368

81' : 07564-2925
FGS 15

81' : 07583-3104
LDS 197

82' : 07579-3114
TDS5386

82' : 07475-2942
HDS1101



Selections
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Binary Systems
Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

07526-3029 COO 61 (HD 64421)

 
 
07h 52m 38.54s -30° 28' 31.8" P.A. 43.00 sep 8.8 mag 9.15,9.43 Sp B9V
 
 
Coord 2000 07526-3029 Discov num COO  61 Comp Coord arcsec 2000 07 52 38.54 -30 28 31.8
Date first 1913 Date last 2010 Obs 11
Pa first 42 Pa last 42.7 P.A. Now (θ) 42.7°
Sep first 8.8 Sep last 8.79 Sep. Now (ρ) 8.79"
Mag pri 9.15 Mag sec 9.43 delta mag (ΔM) 0.28 Spectral class B9V (blue-white)
Pri motion ra -009 Sec motion ra +005
Pri motion dec +001 Sec motion dec +013
Notes
rPM=1.324
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 64421 Constellation Puppis SAO 198542 Tycho2 7119-02099-1
Gaia DR2 5595694125812487808 HD 64421
 
 
WDS 07526-3029 COO 61 (HD 64421) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CoO1927A T - Cordoba Obs. 1927sdsc.book......
CoO1927A cited in SDS (Southern Double Star Catalog), 1927
CoO9999 T - Cordoba Obs. ...................
CoO9999 Unpublished, manuscript or reference not found.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
07526-3029 COO 61 1999 9 43 8.9 9.15 9.43 B9V D 075238.54-302831.8
07526-3029 COO 61 2010 11 43 8.8 9.15 9.43 B9V 075238.54-302831.8

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

 
 
WDS 07526-3029 COO 61 (HD 64421) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07526-3029 COO 61 (HD 64421) : MEASURES
 
 
No records found.

 
 
WDS 07526-3029 (HD 64421) : VIRTUAL EYEPIECE
 
 

07526-3029 COO 61A mag 9.15 Sp B9V 07526-3029 COO 61B sep 8.2 P.A. 38.50 mag 9.43 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07526-3029 (HD 64421) : ALADIN DSS IMAGE @ 07h 52m 38.54s -30° 28' 31.8"
 
 
 
 
WDS 07526-3029 COO 61 (HD 64421) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07526-3029 COO 61 distance=0' 07523-3050 RSS 143 distance=22' 07507-3035 TDS5265 distance=27' 07542-3054 RST2510 distance=32' 07544-3058 TDS5327 distance=38' 07529-3106 B 1567 distance=38' 07494-3033 I 186 distance=43' 07559-3035 RST2513 distance=44' 07556-3008 TDS5344 distance=44' 07522-2943 TOI 593 distance=46' 07550-3106 B 1568 distance=49' 07517-2940 DAW 95 distance=51' 07523-2938 HDS1119 distance=51' 07562-3055 COO 63 distance=52' 07486-3016 DAW 94 distance=54' 07486-3045 HDS1105 distance=55' 07520-3138 B 1566 distance=71' 07507-2922 TDS5264 distance=71' 07493-3128 TSN 79 distance=74' 07549-2920 KUI 32 distance=74' 07496-3135 RST2506 distance=77' 07502-2918 B 1563 distance=78' 07566-3130 TDS5368 distance=80' 07564-2925 FGS 15 distance=81' 07583-3104 LDS 197 distance=81' 07579-3114 TDS5386 distance=82' 07475-2942 HDS1101 distance=82' 07560-2918 TDS5353 distance=83' 07483-2927 DAW 93 distance=85' 07474-2935 TDS5208 distance=87' 07462-3053 I 1169 distance=88' 07594-3027 ALD 18 distance=88' 07570-2921 RST 294 distance=89' 07517-3157 TDS5285 distance=90' 07553-3152 B 2640 distance=91' 07499-2902 B 1080 distance=94' 07486-2911 HJ 2419 distance=94' 08000-3022 B 1572 distance=95' 07453-3033 I 392 distance=95' 07494-2902 B 2638 distance=97' 07581-2923 TDS5391 distance=97' 07557-3157 TDS5347 distance=98' 07590-2935 RST1377 distance=99' 07547-3204 TDS5329 distance=100' 07550-2853 RST 291 distance=102' 07552-2853 TDS 422 distance=102' 07517-3210 B 1565 distance=103' 07581-2916 BRT2933 distance=103' 08003-3058 B 2160 distance=104' 07535-2844 RST 289 distance=106' 07504-3210 HJ 4009AB distance=106' 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 07526-3029 COO 61 43 8.8
Show 07523-3050 RSS 143 249 6.1 22
Show 07507-3035 TDS5265 120 0.7 27
Show 07542-3054 RST2510 274 1.7 32
Show 07544-3058 TDS5327 178 0.7 38
Show 07529-3106 B 1567 32 2.5 38
Show 07494-3033 I 186 252 1.5 43
Show 07559-3035 RST2513 230 0.3 44
Show 07556-3008 TDS5344 13 2.3 44
Show 07522-2943 TOI 593 170 0.7 46
Show 07550-3106 B 1568 241 3.4 49
Show 07517-2940 DAW 95 97 1.2 51
Show 07523-2938 HDS1119 29 15.7 51
Show 07562-3055 COO 63 309 8.1 52
Show 07486-3016 DAW 94 281 1.5 54
Show 07486-3045 HDS1105 35 0.2 55
Show 07520-3138 B 1566 100 1.3 71
Show 07507-2922 TDS5264 267 0.4 71
Show 07493-3128 TSN 79 229 84.9 74
Show 07549-2920 KUI 32 6 0.8 74
Show 07496-3135 RST2506 278 0.7 77
Show 07502-2918 B 1563 95 1.3 78
Show 07566-3130 TDS5368 17 2.4 80
Show 07564-2925 FGS 15 -1 -1.0 81
Show 07583-3104 LDS 197 30 10.8 81
Show 07579-3114 TDS5386 183 0.5 82
Show 07475-2942 HDS1101 106 0.1 82
Show 07560-2918 TDS5353 97 0.6 83
Show 07483-2927 DAW 93 26 0.8 85
Show 07474-2935 TDS5208 46 0.5 87
Show 07462-3053 I 1169 158 1.3 88
Show 07594-3027 ALD 18 9 2.7 88
Show 07570-2921 RST 294 74 2.6 89
Show 07517-3157 TDS5285 96 0.8 90
Show 07553-3152 B 2640 78 3.8 91
Show 07499-2902 B 1080 177 4.2 94
Show 07486-2911 HJ 2419 104 11.9 94
Show 08000-3022 B 1572 331 6.2 95
Show 07453-3033 I 392 4 0.9 95
Show 07494-2902 B 2638 161 4.8 97
Show 07581-2923 TDS5391 2 1.9 97
Show 07557-3157 TDS5347 264 0.5 98
Show 07590-2935 RST1377 311 3.3 99
Show 07547-3204 TDS5329 0.5 100
Show 07550-2853 RST 291 51 0.5 102
Show 07552-2853 TDS 422 167 0.8 102
Show 07517-3210 B 1565 285 0.1 103
Show 07581-2916 BRT2933 26 3.4 103
Show 08003-3058 B 2160 165 5.0 104
Show 07535-2844 RST 289 79 0.8 106
Show 07504-3210 HJ 4009 AB 329 10.7 106

 
 
WDS 07526-3029 : COMPONENTS
 
 
  A
B pa=38.5°
sep=8.25"
 
 
07526-3029 A
 
 
Componente originario normalizzato AB Name HD 64421 Coord arcsec 2000 075238.54-302831.8 Mag 9.15
Spectral class B9V (blue-white) PmRA -9.00 PmDE 1.0 SAO 198542
Tycho2 7119-02099-1 HD 64421 DM CD-30 5218
Tycho2
Tycho2 7119-02099-1 Pflag RAmdeg 118.16059665 DEmdeg -30.47550301
PmRA -7.9 PmDE 2.9 E RAmdeg 9 E DEmdeg 8
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.48 EpDEm 1991.04
Num 7 Q RAmdeg 1.6 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 1.0 BTmag 9.192 E BTmag 0.018 VTmag 9.148
E VTmag 0.016 Prox 88 TYC T HIP
CCDM RAdeg 118.16061750 DEdeg -30.47550972 EpRA 1990 1.65
EpDE 1990 1.81 E RAdeg 8.6 E DEdeg 8.2 Posflg
Corr 0.0
SAO
SAO 198542 DelFlag RA1950 PmRA1950 -0.0043
DE1950 PmDE1950 0.023 Vmag 8.5 SpType A0
Double code Source 40 CatNum 3622 DM CD-30 5218
DMcomp BDsup HD 64421 M HD 0
GC RA1950rad 2.05363084 DE1950rad -0.52962013 PmRA2000 -0.0039
PmDE2000 0.026
 
 
07526-3029 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 075238.94-302825.3 Mag 9.43 PmRA 5.00
PmDE 13.0 Tycho2 7119-02098-1 Calc delta mag 0.28 Calc coord yes
Tycho2
Tycho2 7119-02098-1 Pflag RAmdeg 118.16252791 DEmdeg -30.47368390
PmRA -8.0 PmDE 9.1 E RAmdeg 10 E DEmdeg 10
E pmRA 2.5 E pmDE 2.2 EpRAm 1991.45 EpDEm 1991.55
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.0 Q pmRA 1.4
Q pmDE 0.0 BTmag 9.460 E BTmag 0.019 VTmag 9.432
E VTmag 0.019 Prox 88 TYC T HIP
CCDM RAdeg 118.16254972 DEdeg -30.47370472 EpRA 1990 1.65
EpDE 1990 1.81 E RAdeg 10.4 E DEdeg 10.0 Posflg
Corr 0.0