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Doubles in session


Current system
07456-4422
DON 201
HD 63175


Nearby doubles
24' : 07478-4418
BRT 716

28' : 07480-4433
CPO 20

45' : 07449-4506
COO 56

47' : 07450-4508
TDS5164

47' : 07471-4506
TDS5200

49' : 07415-4403
NSN 315

56' : 07430-4511
WSI 99

57' : 07403-4419
DON 196

61' : 07484-4515
HJ 4006

62' : 07472-4324
HU 1429

66' : 07488-4327
VSP 21

66' : 07456-4317
TDS5173

68' : 07404-4346
DON 197

72' : 07394-4358
HJ 3992

76' : 07449-4308
TDS5161

77' : 07480-4535
CPO 173

78' : 07455-4540
KPP 888

78' : 07521-4350
DON 206

79' : 07465-4305
DON 202

79' : 07526-4401
SKF 69

79' : 07395-4507
KPP2073

79' : 07525-4450
RST4868

80' : 07525-4355
CPO 177

81' : 07463-4302
CPO 171AB

82' : 07531-4412
GAO 2

82' : 07527-4454
CPO 178



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

07456-4422 DON 201 (HD 63175)

 
 
07h 45m 36.27s -44° 22' 25.9" P.A. 267.00 sep 0.5 mag 9.19,9.99 Sp B8/9III dist. 1086.96 pc (3545.66 l.y.)
 
 
Coord 2000 07456-4422 Discov num DON 201 Comp Coord arcsec 2000 07 45 36.27 -44 22 25.9
Date first 1930 Date last 1991 Obs 5
Pa first 271 Pa last 267 P.A. Now (θ) 267°
Sep first 0.4 Sep last 0.48 Sep. Now (ρ) 0.48"
Mag pri 9.19 Mag sec 9.99 delta mag (ΔM) 0.8 Spectral class B8/9III (blue-white)
Pri motion ra -002 Sec motion ra -002
Pri motion dec +007 Sec motion dec +007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 63175 Constellation Puppis SAO 218962 HIP 37856
Tycho2 7657-02878-1 Gaia DR2 5531825002875193984 HD 63175 CD CD-44 3710
CP CP-44 1859 Distance 1086.96 Distance ly 3545.66
 
 
WDS 07456-4422 DON 201 (HD 63175) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07456-4422 DON 201 1991 5 267 0.5 9.19 9.99 B8/9III D 074536.27-442225.9

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

 
 
WDS 07456-4422 DON 201 (HD 63175) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07456-4422 DON 201 (HD 63175) : MEASURES
 
 
No records found.

 
 
WDS 07456-4422 (HD 63175) : VIRTUAL EYEPIECE
 
 

07456-4422 DON 201A mag 9.19 Sp B8/9III 07456-4422 DON 201B sep 0.3 P.A. 265.80 mag 9.99 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07456-4422 (HD 63175) : ALADIN DSS IMAGE @ 07h 45m 36.27s -44° 22' 25.9"
 
 
 
 
WDS 07456-4422 DON 201 (HD 63175) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07456-4422 DON 201 distance=0' 07478-4418 BRT 716 distance=24' 07480-4433 CPO 20 distance=28' 07449-4506 COO 56 distance=45' 07450-4508 TDS5164 distance=47' 07471-4506 TDS5200 distance=47' 07415-4403 NSN 315 distance=49' 07430-4511 WSI 99 distance=56' 07403-4419 DON 196 distance=57' 07484-4515 HJ 4006 distance=61' 07472-4324 HU 1429 distance=62' 07488-4327 VSP 21 distance=66' 07456-4317 TDS5173 distance=66' 07404-4346 DON 197 distance=68' 07394-4358 HJ 3992 distance=72' 07449-4308 TDS5161 distance=76' 07480-4535 CPO 173 distance=77' 07455-4540 KPP 888 distance=78' 07521-4350 DON 206 distance=78' 07465-4305 DON 202 distance=79' 07526-4401 SKF 69 distance=79' 07395-4507 KPP2073 distance=79' 07525-4450 RST4868 distance=79' 07525-4355 CPO 177 distance=80' 07463-4302 CPO 171AB distance=81' 07463-4302 JAW 47AC distance=81' 07463-4302 JAW 47BC distance=81' 07531-4412 GAO 2 distance=82' 07527-4454 CPO 178 distance=82' 07443-4301 HU 1426 distance=83' 07467-4544 KPP1039 distance=83' 07465-4300 DON 203 distance=83' 07383-4451 DON 193 distance=84' 07426-4304 TDS5103 distance=85' 07474-4547 BRT 715 distance=87' 07391-4517 CPO 162 distance=89' 07413-4304 TDS5067 distance=91' 07397-4317 I 353 distance=92' 07408-4306 CPO 165 distance=93' 07505-4305 TSN 80 distance=94' 07371-4447 DON 192 distance=94' 07368-4426 DON 191 distance=94' 07451-4248 CPO 169 distance=96' 07449-4246 CPO 168 distance=98' 07411-4255 TDS5059 distance=100' 07460-4242 RSS 138 distance=101' 07480-4600 RST4864 distance=101' 07502-4254 TDS5257 distance=102' 07391-4539 CPO 163 distance=103' 07463-4239 DAM1378 distance=104' 07384-4311 TDS5003 distance=107' 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 07456-4422 DON 201 267 0.5
Show 07478-4418 BRT 716 178 3.7 24
Show 07480-4433 CPO 20 84 3.0 28
Show 07449-4506 COO 56 258 4.4 45
Show 07450-4508 TDS5164 14 2.2 47
Show 07471-4506 TDS5200 342 0.6 47
Show 07415-4403 NSN 315 346 7.9 49
Show 07430-4511 WSI 99 47 0.1 56
Show 07403-4419 DON 196 240 4.8 57
Show 07484-4515 HJ 4006 304 12.6 61
Show 07472-4324 HU 1429 303 0.5 62
Show 07488-4327 VSP 21 35 0.1 66
Show 07456-4317 TDS5173 233 0.4 66
Show 07404-4346 DON 197 357 0.1 68
Show 07394-4358 HJ 3992 122 15.7 72
Show 07449-4308 TDS5161 128 0.8 76
Show 07480-4535 CPO 173 143 4.2 77
Show 07455-4540 KPP 888 342 7.4 78
Show 07521-4350 DON 206 154 0.3 78
Show 07465-4305 DON 202 269 1.6 79
Show 07526-4401 SKF 69 171 19.5 79
Show 07395-4507 KPP2073 13 16.6 79
Show 07525-4450 RST4868 8 1.0 79
Show 07525-4355 CPO 177 303 4.8 80
Show 07463-4302 CPO 171 AB 286 6.5 81
Show 07463-4302 JAW 47 AC 61 26.1 81
Show 07463-4302 JAW 47 BC 70 31.1 81
Show 07531-4412 GAO 2 160 18.9 82
Show 07527-4454 CPO 178 71 3.5 82
Show 07443-4301 HU 1426 211 0.9 83
Show 07467-4544 KPP1039 196 8.3 83
Show 07465-4300 DON 203 263 1.7 83
Show 07383-4451 DON 193 301 0.5 84
Show 07426-4304 TDS5103 348 2.0 85
Show 07474-4547 BRT 715 123 5.0 87
Show 07391-4517 CPO 162 297 3.4 89
Show 07413-4304 TDS5067 230 1.7 91
Show 07397-4317 I 353 41 0.7 92
Show 07408-4306 CPO 165 21 4.0 93
Show 07505-4305 TSN 80 196 10.6 94
Show 07371-4447 DON 192 227 1.8 94
Show 07368-4426 DON 191 335 1.6 94
Show 07451-4248 CPO 169 24 4.4 96
Show 07449-4246 CPO 168 176 4.0 98
Show 07411-4255 TDS5059 75 1.1 100
Show 07460-4242 RSS 138 248 3.0 101
Show 07480-4600 RST4864 96 1.0 101
Show 07502-4254 TDS5257 132 2.0 102
Show 07391-4539 CPO 163 13 3.0 103
Show 07463-4239 DAM1378 35 7.1 104
Show 07384-4311 TDS5003 260 0.4 107

 
 
WDS 07456-4422 : COMPONENTS
 
 
  A
B pa=265.8°
sep=0.34"
 
 
07456-4422 A
 
 
Componente originario normalizzato AB Name HD 63175 Coord arcsec 2000 074536.27-442225.9 Mag 9.19
Spectral class B8/9III (blue-white) PmRA -2.00 PmDE 7.0 SAO 218962
HIP 37856 Tycho2 7657-02878-1 HD 63175 CD CD-44 3710
CP CP-44 1859
Tycho2
Tycho2 7657-02878-1 Pflag RAmdeg 116.40110586 DEmdeg -44.37387397
PmRA -2.4 PmDE 7.4 E RAmdeg 8 E DEmdeg 7
E pmRA 1.1 E pmDE 1.4 EpRAm 1990.48 EpDEm 1991.22
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 8.877 E BTmag 0.017 VTmag 8.849
E VTmag 0.015 Prox 999 TYC T HIP 37856
CCDM AB RAdeg 116.40111361 DEdeg -44.37389111 EpRA 1990 1.69
EpDE 1990 1.73 E RAdeg 7.5 E DEdeg 7.2 Posflg P
Corr 0.0
SAO
SAO 218962 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 -0.002 Vmag 9.1 SpType A0
Double code Source 48 CatNum 4830 DM CP-44 1859
DMcomp BDsup HD 63175 M HD 0
GC RA1950rad 2.02465418 DE1950rad -0.77232963 PmRA2000 -0.0007
PmDE2000 -0.001
Hipparcos
Catalog H HIP 37856 Proxy H RAhms 07 45 36.27
DEdms -44 22 26.0 Vmag 8.77 VarFlag R Vmag G
RAdeg 116.401 DEdeg -44.3739 AstroRef A Plx 1.36
CCDM 07456-4422 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 271 Rho 0.67 HD 63175 BD
CD CD-44 3710 CP CP-44 1859 Dm number -44 3710 VIred 0.04
SpType B8/B9III R SpType Coord arcsec 2000 074536.27-442226.0
Hipparcos 2
HIP 37856 Sn 15 So 3 Nc 2
RArad 2.0315830779 DErad -0.7744705284 Plx 0.92 PmRA -3.47
PmDE 5.57 E RArad 0.84 E DErad 0.68 E Plx 0.89
E pmRA 0.95 E pmDE 0.89 Hpmag 8.795 E Hpmag 0.0021
SHp 0.016 VA 0 BV 0.02 E BV 0
VI 0.04
CCDM
Ccdm 07456-4422 RComp Comp A Note1
Note2 Discov num DRAs 0.15 DDEs -27.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp A0 PmNote *
PmRA -14 PmDE -2 Dm number -44 3710 Cat1 CD
Name2 218962 Cat2 SAO HD 63175 M HD
ADS BDS M ADS BDS N IDS IDS 07424S4408A
HIC 37856
 
 
07456-4422 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 074536.24-442225.9 Mag 9.99 PmRA -2.00
PmDE 7.0 Calc delta mag 0.8 Calc coord yes
CCDM
Ccdm 07456-4422 RComp Comp B Note1
Note2 Discov num DON 201 DRAs DDEs
R dRAs Year 1930 Theta 271 Rho 0.5
Obs 3 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07424S4408B
HIC 37856