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Doubles in session


Current system
18146-4625
CPO 578


Nearby doubles
4' : 18145-4629
CPO 577

23' : 18164-4638
SWR 241

26' : 18153-4650
B 1882

30' : 18162-4601
HJ 5034

37' : 18120-4600
ALD 91

44' : 18158-4707
BRT1038

45' : 18112-4557
HDO 286

48' : 18127-4542
B 2433

54' : 18197-4627
TDT 797

54' : 18197-4628
B 1886

57' : 18146-4722
HJ 5031

59' : 18124-4532
CPO 576

60' : 18124-4531
CPO 575

62' : 18202-4608
RST 978

65' : 18083-4627
B 1878

66' : 18203-4654
RST 977

68' : 18080-4619
TDT 699

70' : 18197-4542
CHR 148

73' : 18135-4737
RST5602AB

75' : 18111-4731
B 1879

75' : 18085-4546
HJ 5015

77' : 18205-4711
CPO9263

79' : 18074-4644
SHY 737

82' : 18192-4521
I 1360

83' : 18079-4713
BRT1020

84' : 18094-4522
SKF1083



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18146-4625 CPO 578

 
 
18h 14m 32.62s -46° 25' 49.5" P.A. 261.00 sep 5.7 mag 12.30,12.50 Sp F4V+F4V
 
 
Coord 2000 18146-4625 Discov num CPO 578 Comp Coord arcsec 2000 18 14 32.62 -46 25 49.5
Date first 1902 Date last 2015 Obs 8
Pa first 262 Pa last 261.2 P.A. Now (θ) 261.2°
Sep first 5.1 Sep last 5.693 Sep. Now (ρ) 5.693"
Mag pri 12.30 Mag sec 12.50 delta mag (ΔM) 0.2 Spectral class F4V+F4V (yellow-white/yellow-white)
Pri motion ra +026 Sec motion ra -034
Pri motion dec +006 Sec motion dec -001
Notes N (See Notes)
rPM=1.776
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Gaia DR2 6707928782442960000
 
 
WDS 18146-4625 CPO 578 : NOTES
 
 
discov_num notes refcode
CPO 578 SWR 239.
 
 
REFERENCES
 
 
refcode metd author reference
CpO1906 - Cape Observatory .
CpO1906 Cape Obs - Henderson, 1906
CpO1938 P+ - Cape Observatory .
CpO1938 +T Cape Obs (1822-1938 data)
CpO9999 T - Cape Observatory ...................
CpO9999 Unpublished, manuscript or reference not found.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
18146-4625 CPO 578 1999 4 261 5.7 12.30 12.50 F4V F4V N D 181432.62-462549.5
18146-4625 CPO 578 2010 7 261 5.8 12.30 12.50 F4V+F4V N 181432.62-462549.5
18146-4625 CPO 578 2015 8 261 5.7 12.30 12.50 F4V+F4V N 181432.62-462549.5

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

 
 
WDS 18146-4625 CPO 578 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18146-4625 CPO 578 : MEASURES
 
 
No records found.

 
 
WDS 18146-4625 : VIRTUAL EYEPIECE
 
 

18146-4625 CPO 578A mag 12.3 Sp F4V 18146-4625 CPO 578B sep 4.0 P.A. 257.30 mag 12.5 Sp F4V virtual eyepiece
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Radius:
Components only
 
 
WDS 18146-4625 : ALADIN DSS IMAGE @ 18h 14m 32.62s -46° 25' 49.5"
 
 
 
 
WDS 18146-4625 CPO 578 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18146-4625 CPO 578 distance=0' 18145-4629 CPO 577 distance=4' 18164-4638 SWR 241 distance=23' 18153-4650 B 1882 distance=26' 18162-4601 HJ 5034 distance=30' 18120-4600 ALD 91 distance=37' 18158-4707 BRT1038 distance=44' 18112-4557 HDO 286 distance=45' 18127-4542 B 2433 distance=48' 18197-4627 TDT 797 distance=54' 18197-4628 B 1886 distance=54' 18146-4722 HJ 5031 distance=57' 18124-4532 CPO 576 distance=59' 18124-4531 CPO 575 distance=60' 18202-4608 RST 978 distance=62' 18083-4627 B 1878 distance=65' 18203-4654 RST 977 distance=66' 18080-4619 TDT 699 distance=68' 18197-4542 CHR 148 distance=70' 18135-4737 RST5602AB distance=73' 18135-4737 SHT 33AC distance=73' 18111-4731 B 1879 distance=75' 18085-4546 HJ 5015 distance=75' 18205-4711 CPO9263 distance=77' 18074-4644 SHY 737 distance=79' 18192-4521 I 1360 distance=82' 18079-4713 BRT1020 distance=83' 18094-4522 SKF1083 distance=84' 18225-4652 CPO 583 distance=86' 18166-4502 BRT1039 distance=87' 18202-4730 RST 976 distance=88' 18232-4629 CPO 584 distance=89' 18200-4517 KPP1486 distance=90' 18160-4755 RST 973 distance=91' 18117-4500 CPO 574BC distance=91' 18117-4500 CPO 574AC distance=91' 18199-4514 B 2442 distance=91' 18055-4628 BRT1017 distance=95' 18199-4506 CPO 581 distance=98' 18229-4542 BRT1048AB distance=98' 18193-4751 KPP3110 distance=99' 18064-4533 TDT 686 distance=101' 18222-4522 BRT1047 distance=103' 18190-4759 B 936 distance=104' 18045-4627 HU 1525 distance=104' 18240-4544 NSN 485 distance=108' 18202-4454 BRT1044 distance=110' 18183-4444 BRT1041 distance=110' 18248-4556 HJ 5042 distance=111' 18094-4445 BRT1024 distance=114' 18115-4435 DON 884 distance=116' 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 18146-4625 CPO 578 261 5.7
Show 18145-4629 CPO 577 200 5.6 4
Show 18164-4638 SWR 241 283 8.1 23
Show 18153-4650 B 1882 228 1.4 26
Show 18162-4601 HJ 5034 100 2.4 30
Show 18120-4600 ALD 91 255 1.7 37
Show 18158-4707 BRT1038 82 5.8 44
Show 18112-4557 HDO 286 230 16.4 45
Show 18127-4542 B 2433 10 15.6 48
Show 18197-4627 TDT 797 230 2.4 54
Show 18197-4628 B 1886 286 0.9 54
Show 18146-4722 HJ 5031 63 36.6 57
Show 18124-4532 CPO 576 208 6.0 59
Show 18124-4531 CPO 575 30 4.1 60
Show 18202-4608 RST 978 216 4.6 62
Show 18083-4627 B 1878 297 2.8 65
Show 18203-4654 RST 977 96 1.8 66
Show 18080-4619 TDT 699 246 1.1 68
Show 18197-4542 CHR 148 52 0.3 70
Show 18135-4737 RST5602 AB 169 4.6 73
Show 18135-4737 SHT 33 AC 117 4.3 73
Show 18111-4731 B 1879 271 1.8 75
Show 18085-4546 HJ 5015 258 4.3 75
Show 18205-4711 CPO9263 258 4.0 77
Show 18074-4644 SHY 737 294 999.9 79
Show 18192-4521 I 1360 193 0.5 82
Show 18079-4713 BRT1020 250 4.7 83
Show 18094-4522 SKF1083 206 2.6 84
Show 18225-4652 CPO 583 205 5.6 86
Show 18166-4502 BRT1039 121 3.6 87
Show 18202-4730 RST 976 248 2.0 88
Show 18232-4629 CPO 584 246 5.1 89
Show 18200-4517 KPP1486 266 11.2 90
Show 18160-4755 RST 973 313 0.7 91
Show 18117-4500 CPO 574 BC 57 7.5 91
Show 18117-4500 CPO 574 AC 189 3.9 91
Show 18199-4514 B 2442 250 11.7 91
Show 18055-4628 BRT1017 115 5.2 95
Show 18199-4506 CPO 581 185 3.5 98
Show 18229-4542 BRT1048 AB 202 2.8 98
Show 18193-4751 KPP3110 269 18.0 99
Show 18064-4533 TDT 686 258 0.7 101
Show 18222-4522 BRT1047 136 6.1 103
Show 18190-4759 B 936 163 0.4 104
Show 18045-4627 HU 1525 309 0.4 104
Show 18240-4544 NSN 485 109 1.8 108
Show 18202-4454 BRT1044 143 3.9 110
Show 18183-4444 BRT1041 175 3.5 110
Show 18248-4556 HJ 5042 176 16.0 111
Show 18094-4445 BRT1024 233 5.7 114
Show 18115-4435 DON 884 188 6.5 116

 
 
WDS 18146-4625 : COMPONENTS
 
 
  A
B pa=257.3°
sep=3.97"
 
 
18146-4625 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181432.62-462549.5 Mag 12.3 Spectral class F4V (yellow-white)
PmRA 26.00 PmDE 6.0
 
 
18146-4625 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181432.24-462550.4 Mag 12.5 Spectral class F4V (yellow-white)
PmRA -34.00 PmDE -1.0 Calc delta mag 0.2 Calc coord yes