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Doubles in session


Current system
17556-5022
CPO 564 AB


Nearby doubles
17' : 17569-5011
BRT1005

21' : 17563-5003
TDT 582

28' : 17537-5002
I 1344

29' : 17583-5010
HDS2533

33' : 17557-5055
BRT1003

42' : 17595-5005
TDT 617

42' : 17515-5007
HDS2519

43' : 17530-5057
I 1342AB

47' : 17525-4947
TDT 551

52' : 17502-5017
HJ 4981

54' : 18011-5032
BRT1011

54' : 17599-5058
TDT 620

55' : 17530-5111
CPO 560

57' : 17534-5115
RST5600

59' : 17500-5046
I 1340

60' : 17500-4958
TDT 525

67' : 18016-5056
RST3145

68' : 18026-5013
HDS2540

69' : 18005-5112
TSN 28

72' : 17481-5025
I 1337

72' : 17506-4930
B 2416

74' : 17536-5133
CPO 561

75' : 17512-4921
RST 951

77' : 17562-5139
TDS 891

80' : 17595-4913
NZO 85

80' : 17567-5141
TDT 590



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

17556-5022 CPO 564 AB

 
 
17h 55m 36.18s -50° 22' 09.6" P.A. 132.00 sep 4.2 mag 11.45,12.10
 
 
Coord 2000 17556-5022 Discov num CPO 564 Comp AB Coord arcsec 2000 17 55 36.18 -50 22 09.6
Date first 1904 Date last 2016 Obs 6
Pa first 135 Pa last 131.7 P.A. Now (θ) 131.7°
Sep first 4.0 Sep last 4.248 Sep. Now (ρ) 4.248"
Mag pri 11.45 Mag sec 12.10 delta mag (ΔM) 0.65 Spectral class
Pri motion ra -025 Sec motion ra +043
Pri motion dec +005 Sec motion dec -058
Notes W
rPM=1.284
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8352-01062-1
 
 
WDS 17556-5022 CPO 564 AB : NOTES
 
 
No records found.

 
 
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CpO9999 Unpublished, manuscript or reference not found.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
17556-5022 CPO 564 AB 2015 5 132 4.2 11.45 12.10 W 175536.18-502209.6
17556-5022 CPO 564 AB 2016 6 132 4.2 11.45 12.10 W 175536.18-502209.6

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

 
 
WDS 17556-5022 CPO 564 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17556-5022 CPO 564 AB : MEASURES
 
 
No records found.

 
 
WDS 17556-5022 : VIRTUAL EYEPIECE
 
 

17556-5022 CPO 564A mag 11.45 17556-5022 CPO 564B sep 3.5 P.A. 144.40 mag 12.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17556-5022 : ALADIN DSS IMAGE @ 17h 55m 36.18s -50° 22' 09.6"
 
 
 
 
WDS 17556-5022 CPO 564 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17556-5022 CPO 564AB distance=0' 17569-5011 BRT1005 distance=17' 17563-5003 TDT 582 distance=21' 17537-5002 I 1344 distance=28' 17583-5010 HDS2533 distance=29' 17557-5055 BRT1003 distance=33' 17595-5005 TDT 617 distance=42' 17515-5007 HDS2519 distance=42' 17530-5057 I 1342AB distance=43' 17530-5057 B 9032AC distance=43' 17525-4947 TDT 551 distance=47' 17502-5017 HJ 4981 distance=52' 18011-5032 BRT1011 distance=54' 17599-5058 TDT 620 distance=54' 17530-5111 CPO 560 distance=55' 17534-5115 RST5600 distance=57' 17500-5046 I 1340 distance=59' 17500-4958 TDT 525 distance=60' 18016-5056 RST3145 distance=67' 18026-5013 HDS2540 distance=68' 18005-5112 TSN 28 distance=69' 17481-5025 I 1337 distance=72' 17506-4930 B 2416 distance=72' 17536-5133 CPO 561 distance=74' 17512-4921 RST 951 distance=75' 17562-5139 TDS 891 distance=77' 17595-4913 NZO 85 distance=80' 17567-5141 TDT 590 distance=80' 17476-5053 CPO 554 distance=83' 17584-4904 CPO 567 distance=83' 17560-4858 KPP1457 distance=85' 17523-5143 HDS2521 distance=87' 17532-5148 RST 952 distance=89' 17596-5142 KPP 570 distance=89' 18018-4907 TDT 644 distance=97' 17456-5047 CPO 17 distance=99' 17558-5203 B 1347 distance=101' 18031-5139 SKF1420AB distance=105' 18031-5139 CVN 57AC distance=105' 18031-5139 CVN 57AD distance=105' 18031-5139 CVN 57AE distance=105' 18031-5139 CVN 57AF distance=105' 18031-5139 CVN 57AG distance=105' 18031-5139 CVN 57AH distance=105' 18031-5139 CVN 57AI distance=105' 18031-5139 CVN 57AJ distance=105' 18063-5045 TDT 685 distance=105' 17495-5153 BRT 997 distance=108' 17445-4957 B 354 distance=110' 17573-5212 HJ 4994 distance=112' 18050-4917 B 2854 distance=112' 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 17556-5022 CPO 564 AB 132 4.2
Show 17569-5011 BRT1005 155 6.2 17
Show 17563-5003 TDT 582 41 2.3 21
Show 17537-5002 I 1344 163 0.8 28
Show 17583-5010 HDS2533 181 0.2 29
Show 17557-5055 BRT1003 84 4.7 33
Show 17595-5005 TDT 617 146 0.5 42
Show 17515-5007 HDS2519 257 0.2 42
Show 17530-5057 I 1342 AB 231 3.7 43
Show 17530-5057 B 9032 AC 115 12.0 43
Show 17525-4947 TDT 551 114 0.5 47
Show 17502-5017 HJ 4981 17 2.4 52
Show 18011-5032 BRT1011 67 4.9 54
Show 17599-5058 TDT 620 265 1.4 54
Show 17530-5111 CPO 560 185 4.6 55
Show 17534-5115 RST5600 63 7.5 57
Show 17500-5046 I 1340 34 2.8 59
Show 17500-4958 TDT 525 284 0.4 60
Show 18016-5056 RST3145 3 1.3 67
Show 18026-5013 HDS2540 14 16.8 68
Show 18005-5112 TSN 28 119 5.4 69
Show 17481-5025 I 1337 1 1.1 72
Show 17506-4930 B 2416 97 8.4 72
Show 17536-5133 CPO 561 22 4.6 74
Show 17512-4921 RST 951 119 2.5 75
Show 17562-5139 TDS 891 313 1.2 77
Show 17595-4913 NZO 85 82 2.4 80
Show 17567-5141 TDT 590 345 3.6 80
Show 17476-5053 CPO 554 299 5.0 83
Show 17584-4904 CPO 567 51 3.8 83
Show 17560-4858 KPP1457 28 11.0 85
Show 17523-5143 HDS2521 181 0.2 87
Show 17532-5148 RST 952 358 1.8 89
Show 17596-5142 KPP 570 163 5.3 89
Show 18018-4907 TDT 644 325 1.2 97
Show 17456-5047 CPO 17 172 1.2 99
Show 17558-5203 B 1347 24 1.7 101
Show 18031-5139 SKF1420 AB 89 6.5 105
Show 18031-5139 CVN 57 AC 199 7.4 105
Show 18031-5139 CVN 57 AD 178 9.7 105
Show 18031-5139 CVN 57 AE 322 10.1 105
Show 18031-5139 CVN 57 AF 46 11.2 105
Show 18031-5139 CVN 57 AG 18 11.2 105
Show 18031-5139 CVN 57 AH 37 13.0 105
Show 18031-5139 CVN 57 AI 139 14.6 105
Show 18031-5139 CVN 57 AJ 139 14.8 105
Show 18063-5045 TDT 685 293 0.5 105
Show 17495-5153 BRT 997 203 4.5 108
Show 17445-4957 B 354 295 4.2 110
Show 17573-5212 HJ 4994 209 13.9 112
Show 18050-4917 B 2854 7 5.6 112

 
 
WDS 17556-5022 : COMPONENTS
 
 
  A
B pa=144.4°
sep=3.48"
 
 
17556-5022 A
 
 
Coord arcsec 2000 175536.18-502209.6 Mag 11.45 PmRA -25.00 PmDE 5.0
Tycho2 8352-01062-1 DM CD-5011629
Tycho2
Tycho2 8352-01062-1 Pflag RAmdeg 268.90076789 DEmdeg -50.36935582
PmRA -0.4 PmDE -20.3 E RAmdeg 59 E DEmdeg 72
E pmRA 3.1 E pmDE 2.9 EpRAm 1987.32 EpDEm 1984.36
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.079 E BTmag 0.131 VTmag 11.447
E VTmag 0.107 Prox 999 TYC HIP
CCDM RAdeg 268.90076917 DEdeg -50.36930944 EpRA 1990 1.71
EpDE 1990 1.78 E RAdeg 61.2 E DEdeg 74.7 Posflg
Corr 0.1
 
 
17556-5022 B
 
 
Coord arcsec 2000 175536.39-502212.4 Mag 12.1 PmRA 43.00 PmDE -58.0
Calc delta mag 0.65 Calc coord yes