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Current system
08570-4552
DON 302


Nearby doubles
3' : 08568-4551
DON 301

4' : 08567-4552
DAM1510

15' : 08577-4605
CPO 244

17' : 08566-4608
DON 300

24' : 08579-4613
BRT 756AB

24' : 08583-4612
SKF 92

34' : 08555-4622
TDS6188

35' : 08546-4529
TDS6177AB

36' : 08551-4622
DON 296AB

38' : 08535-4603
CPO 241

40' : 08534-4602
DON 293

40' : 08540-4527
TDS6173

40' : 08533-4547
DON1075

51' : 08535-4518
DON 294

51' : 08531-4522
SKF 89AB

53' : 08553-4503
HJ 4153

56' : 09020-4612
TDS6257

58' : 08516-4601
DON 289

59' : 08514-4557
TDS6141

61' : 09008-4638
SKF 145

62' : 08514-4532
TDS6140

64' : 08554-4653
RST 361AB

64' : 09021-4627
DON 310

66' : 08533-4500
TDS6163

66' : 09025-4625
CPO 248AB

69' : 08551-4658
TDS6182



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

08570-4552 DON 302

 
 
08h 57m 00.20s -45° 52' 08.8" P.A. 161.00 sep 1.5 mag 11.32,13.30 Sp F5V
 
 
Coord 2000 08570-4552 Discov num DON 302 Comp Coord arcsec 2000 08 57 00.20 -45 52 08.8
Date first 1929 Date last 2016 Obs 4
Pa first 162 Pa last 161.1 P.A. Now (θ) 161.1°
Sep first 1.3 Sep last 1.496 Sep. Now (ρ) 1.496"
Mag pri 11.32 Mag sec 13.30 delta mag (ΔM) 1.98 Spectral class F5V (yellow-white)
Pri motion ra -014 Sec motion ra
Pri motion dec +011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vela Tycho2 8152-01785-1 Gaia DR2 5330431104443112192
 
 
WDS 08570-4552 DON 302 : 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
08570-4552 DON 302 1947 2 161 1.3 11.32 13.30 085700.20-455208.8
08570-4552 DON 302 2015 3 161 1.5 11.32 13.30 F5V 085700.20-455208.8
08570-4552 DON 302 2016 4 161 1.5 11.32 13.30 F5V 085700.20-455208.8

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

 
 
WDS 08570-4552 DON 302 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08570-4552 DON 302 : MEASURES
 
 
No records found.

 
 
WDS 08570-4552 : VIRTUAL EYEPIECE
 
 

08570-4552 DON 302A mag 11.32 Sp F5V 08570-4552 DON 302B sep 1.5 P.A. 166.60 mag 13.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 08570-4552 : ALADIN DSS IMAGE @ 08h 57m 00.20s -45° 52' 08.8"
 
 
 
 
WDS 08570-4552 DON 302 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08570-4552 DON 302 distance=0' 08568-4551 DON 301 distance=3' 08567-4552 DAM1510 distance=4' 08577-4605 CPO 244 distance=15' 08566-4608 DON 300 distance=17' 08579-4613 BRT 756AB distance=24' 08579-4613 SKF 144AC distance=24' 08583-4612 SKF 92 distance=24' 08555-4622 TDS6188 distance=34' 08546-4529 TDS6177AB distance=35' 08546-4529 DAM1506AB,C distance=35' 08551-4622 DON 296BC distance=35' 08551-4622 DON 296AB distance=36' 08535-4603 CPO 241 distance=38' 08534-4602 DON 293 distance=40' 08540-4527 TDS6173 distance=40' 08533-4547 DON1075 distance=40' 08535-4518 DON 294 distance=51' 08531-4522 SKF 89AB distance=51' 08531-4522 SKF 89AC distance=51' 08553-4503 HJ 4153 distance=53' 09020-4612 TDS6257 distance=56' 08516-4601 DON 289 distance=58' 08514-4557 TDS6141 distance=59' 09008-4638 SKF 145 distance=61' 08514-4532 TDS6140 distance=62' 08554-4653 RST 361AB distance=64' 08554-4653 SKF 90AB,C distance=64' 09021-4627 DON 310 distance=64' 08533-4500 TDS6163 distance=66' 09025-4625 TDS6263Aa,Ab distance=66' 09025-4625 CPO 248AB distance=66' 08551-4658 TDS6182 distance=69' 09025-4513 DON 311 distance=70' 09031-4522 DON 312 distance=71' 08504-4615 HDS1279 distance=73' 08500-4542 RSS 173 distance=74' 08503-4523 TDS6125 distance=77' 08506-4632 HDO 205 distance=78' 08497-4532 ALD 40 distance=80' 08568-4711 TDS6210 distance=80' 08533-4443 CPO 240 distance=80' 09048-4552 HDS1316 distance=82' 08494-4608 RST5510AB distance=82' 08494-4608 CPO 235AC distance=82' 09023-4450 REP 14 distance=83' 09023-4656 SKF 93 distance=84' 08589-4714 HJ 4161 distance=85' 08553-4716 SKF 146 distance=87' 08487-4601 DON 284 distance=87' 08485-4558 RST5509 distance=89' 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 08570-4552 DON 302 161 1.5
Show 08568-4551 DON 301 222 1.7 3
Show 08567-4552 DAM1510 223 2.0 4
Show 08577-4605 CPO 244 297 3.8 15
Show 08566-4608 DON 300 91 4.5 17
Show 08579-4613 BRT 756 AB 226 4.4 24
Show 08579-4613 SKF 144 AC 21 7.6 24
Show 08583-4612 SKF 92 97 15.4 24
Show 08555-4622 TDS6188 173 2.8 34
Show 08546-4529 TDS6177 AB 324 0.7 35
Show 08546-4529 DAM1506 AB,C 20 1.9 35
Show 08551-4622 DON 296 BC 71 2.9 35
Show 08551-4622 DON 296 AB 15 22.4 36
Show 08535-4603 CPO 241 352 4.6 38
Show 08534-4602 DON 293 41 1.4 40
Show 08540-4527 TDS6173 96 1.1 40
Show 08533-4547 DON1075 100 4.1 40
Show 08535-4518 DON 294 85 0.6 51
Show 08531-4522 SKF 89 AB 173 14.6 51
Show 08531-4522 SKF 89 AC 311 17.2 51
Show 08553-4503 HJ 4153 131 33.3 53
Show 09020-4612 TDS6257 33 0.6 56
Show 08516-4601 DON 289 292 1.2 58
Show 08514-4557 TDS6141 270 1.4 59
Show 09008-4638 SKF 145 53 6.1 61
Show 08514-4532 TDS6140 172 1.3 62
Show 08554-4653 RST 361 AB 315 1.6 64
Show 08554-4653 SKF 90 AB,C 162 18.8 64
Show 09021-4627 DON 310 52 4.5 64
Show 08533-4500 TDS6163 345 1.6 66
Show 09025-4625 TDS6263 Aa,Ab 315 0.4 66
Show 09025-4625 CPO 248 AB 226 6.0 66
Show 08551-4658 TDS6182 288 0.6 69
Show 09025-4513 DON 311 70 1.6 70
Show 09031-4522 DON 312 316 0.4 71
Show 08504-4615 HDS1279 141 0.2 73
Show 08500-4542 RSS 173 288 17.2 74
Show 08503-4523 TDS6125 143 0.7 77
Show 08506-4632 HDO 205 81 3.3 78
Show 08497-4532 ALD 40 190 1.2 80
Show 08568-4711 TDS6210 85 0.6 80
Show 08533-4443 CPO 240 320 4.4 80
Show 09048-4552 HDS1316 248 18.0 82
Show 08494-4608 RST5510 AB 315 0.7 82
Show 08494-4608 CPO 235 AC 1 7.7 82
Show 09023-4450 REP 14 269 1.5 83
Show 09023-4656 SKF 93 302 3.1 84
Show 08589-4714 HJ 4161 347 21.4 85
Show 08553-4716 SKF 146 176 6.0 87
Show 08487-4601 DON 284 319 2.7 87
Show 08485-4558 RST5509 172 0.3 89

 
 
WDS 08570-4552 : COMPONENTS
 
 
  A
B pa=166.6°
sep=1.46"
 
 
08570-4552 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 085700.20-455208.8 Mag 11.32 Spectral class F5V (yellow-white)
PmRA -14.00 PmDE 11.0 Tycho2 8152-01785-1
Tycho2
Tycho2 8152-01785-1 Pflag RAmdeg 134.25086035 DEmdeg -45.86911245
PmRA -14.4 PmDE 11.3 E RAmdeg 52 E DEmdeg 52
E pmRA 2.2 E pmDE 2.1 EpRAm 1984.92 EpDEm 1984.02
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.6 Q pmRA 0.3
Q pmDE 0.6 BTmag 11.860 E BTmag 0.087 VTmag 11.324
E VTmag 0.090 Prox 999 TYC T HIP
CCDM RAdeg 134.25090778 DEdeg -45.86913806 EpRA 1990 1.70
EpDE 1990 1.81 E RAdeg 53.5 E DEdeg 54.2 Posflg
Corr -0.1
CCDM
Ccdm 08570-4552 RComp Comp A Note1
Note2 Discov num DRAs 0.15 DDEs -9.1
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number -45 4723 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08535S4529A
HIC
 
 
08570-4552 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 085700.23-455210.2 Mag 13.3 Calc delta mag 1.98
Calc coord yes
CCDM
Ccdm 08570-4552 RComp Comp B Note1
Note2 Discov num DON 302 DRAs DDEs
R dRAs Year 1929 Theta 162 Rho 1.3
Obs 2 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08535S4529B
HIC