stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
17170-4617
CPO 516


Nearby doubles
17' : 17181-4605
HJ 4929

21' : 17184-4603
DON 830

31' : 17191-4638
BSO 13AB

33' : 17200-4610
HJ 4936

34' : 17139-4605
BRT 951

42' : 17132-4630
BRT 950

46' : 17141-4651
BRT 952

47' : 17170-4531
BRT 954

47' : 17206-4549
BRT 957

49' : 17123-4611
I 588

50' : 17123-4622
RST 904

51' : 17216-4632
RST 920

55' : 17146-4528
COO 210AB

60' : 17113-4611
RST5541

60' : 17227-4611
BRT 961

62' : 17135-4527
B 900

63' : 17222-4649
HDS2452

69' : 17213-4526
BRT 958

71' : 17213-4523
CPO 520

73' : 17154-4727
RST 911

73' : 17228-4537
EVS 30AB

73' : 17217-4524
DON 831

74' : 17103-4644
DUN 213

75' : 17157-4504
BRT 953

78' : 17164-4735
B 1331

80' : 17095-4632
B 2404AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17170-4617 CPO 516

 
 
17h 17m 00.05s -46° 16' 59.2" P.A. 337.00 sep 4.7 mag 11.42,13.20 Sp A7
 
 
Coord 2000 17170-4617 Discov num CPO 516 Comp Coord arcsec 2000 17 17 00.05 -46 16 59.2
Date first 1902 Date last 2015 Obs 6
Pa first 343 Pa last 336.5 P.A. Now (θ) 336.5°
Sep first 4.8 Sep last 4.748 Sep. Now (ρ) 4.748"
Mag pri 11.42 Mag sec 13.20 delta mag (ΔM) 1.78 Spectral class A7 (white)
Pri motion ra +011 Sec motion ra -027
Pri motion dec -022 Sec motion dec +064
Notes
rPM=1.354
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8341-00850-1 Gaia DR2 5951189462296055168 HD 329756
 
 
WDS 17170-4617 CPO 516 : 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CpO9999 Unpublished, manuscript or reference not found.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
17170-4617 CPO 516 1999 4 337 4.8 11.42 13.20 A7 D 171700.05-461659.2
17170-4617 CPO 516 2010 6 341 3.8 11.42 13.20 A7 171700.05-461659.2
17170-4617 CPO 516 2015 6 337 4.7 11.42 13.20 A7 171700.05-461659.2

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

 
 
WDS 17170-4617 CPO 516 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17170-4617 CPO 516 : MEASURES
 
 
No records found.

 
 
WDS 17170-4617 : VIRTUAL EYEPIECE
 
 

17170-4617 CPO 516A mag 11.42 Sp A7 17170-4617 CPO 516B sep 4.5 P.A. 343.30 mag 13.2 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17170-4617 : ALADIN DSS IMAGE @ 17h 17m 00.05s -46° 16' 59.2"
 
 
 
 
WDS 17170-4617 CPO 516 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17170-4617 CPO 516 distance=0' 17181-4605 HJ 4929 distance=17' 17184-4603 DON 830 distance=21' 17191-4638 BSO 13Ba,Bb distance=30' 17191-4638 BSO 13AB distance=31' 17191-4638 BSO 13AC distance=31' 17191-4638 BSO 13AD distance=31' 17200-4610 HJ 4936 distance=33' 17139-4605 BRT 951 distance=34' 17132-4630 BRT 950 distance=42' 17141-4651 BRT 952 distance=46' 17170-4531 BRT 954 distance=47' 17206-4549 BRT 957 distance=47' 17123-4611 I 588 distance=49' 17123-4622 RST 904 distance=50' 17216-4632 RST 920 distance=51' 17146-4528 COO 210AB distance=55' 17113-4611 RST5541 distance=60' 17227-4611 BRT 961 distance=60' 17135-4527 B 900 distance=62' 17222-4649 HDS2452 distance=63' 17213-4526 BRT 958 distance=69' 17213-4523 CPO 520 distance=71' 17154-4727 RST 911 distance=73' 17228-4537 EVS 30AB distance=73' 17228-4537 EVS 30AC distance=73' 17228-4537 GAA 15Aa,Ab distance=73' 17217-4524 DON 831 distance=73' 17103-4644 DUN 213 distance=74' 17157-4504 BRT 953 distance=75' 17164-4735 B 1331 distance=78' 17095-4632 B 2404AB distance=80' 17095-4632 SIN 100AC distance=80' 17090-4603 BRT 947 distance=85' 17245-4656 CPO 521 distance=87' 17254-4611 RST 927 distance=88' 17087-4633 RST 901 distance=88' 17246-4709 HJ 4944 distance=94' 17187-4446 BRT 955AB distance=94' 17187-4446 BRT 955AC distance=94' 17086-4654 KPP4027 distance=95' 17233-4728 HDO 271 distance=96' 17237-4510 I 593 distance=97' 17135-4447 DON 828 distance=98' 17195-4443 TDT 305 distance=99' 17193-4441 CPO 518 distance=99' 17149-4441 HDS2438 distance=99' 17090-4713 RST 902 distance=101' 17207-4443 CPO 519 distance=102' 17134-4752 RST 905 distance=102' 17267-4551 ARY 109 distance=105' 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 17170-4617 CPO 516 337 4.7
Show 17181-4605 HJ 4929 226 10.6 17
Show 17184-4603 DON 830 98 2.3 21
Show 17191-4638 BSO 13 Ba,Bb 235 0.1 30
Show 17191-4638 BSO 13 AB 259 10.6 31
Show 17191-4638 BSO 13 AC 267 144.6 31
Show 17191-4638 BSO 13 AD 290 94.7 31
Show 17200-4610 HJ 4936 76 7.4 33
Show 17139-4605 BRT 951 163 4.0 34
Show 17132-4630 BRT 950 3 4.3 42
Show 17141-4651 BRT 952 226 4.8 46
Show 17170-4531 BRT 954 53 3.5 47
Show 17206-4549 BRT 957 313 3.1 47
Show 17123-4611 I 588 156 2.2 49
Show 17123-4622 RST 904 322 1.3 50
Show 17216-4632 RST 920 230 0.3 51
Show 17146-4528 COO 210 AB 340 5.5 55
Show 17113-4611 RST5541 91 0.1 60
Show 17227-4611 BRT 961 327 4.6 60
Show 17135-4527 B 900 280 0.5 62
Show 17222-4649 HDS2452 257 11.7 63
Show 17213-4526 BRT 958 210 2.8 69
Show 17213-4523 CPO 520 70 5.3 71
Show 17154-4727 RST 911 15 4.4 73
Show 17228-4537 EVS 30 AB 268 14.4 73
Show 17228-4537 EVS 30 AC 215 18.0 73
Show 17228-4537 GAA 15 Aa,Ab 235 0.0 73
Show 17217-4524 DON 831 30 0.3 73
Show 17103-4644 DUN 213 168 8.3 74
Show 17157-4504 BRT 953 304 6.5 75
Show 17164-4735 B 1331 36 1.0 78
Show 17095-4632 B 2404 AB 36 8.2 80
Show 17095-4632 SIN 100 AC 352 16.8 80
Show 17090-4603 BRT 947 245 2.9 85
Show 17245-4656 CPO 521 265 4.2 87
Show 17254-4611 RST 927 312 2.4 88
Show 17087-4633 RST 901 38 0.2 88
Show 17246-4709 HJ 4944 164 13.4 94
Show 17187-4446 BRT 955 AB 290 3.1 94
Show 17187-4446 BRT 955 AC 149 5.6 94
Show 17086-4654 KPP4027 94 42.5 95
Show 17233-4728 HDO 271 60 45.0 96
Show 17237-4510 I 593 282 0.8 97
Show 17135-4447 DON 828 84 0.5 98
Show 17195-4443 TDT 305 320 0.5 99
Show 17193-4441 CPO 518 253 3.3 99
Show 17149-4441 HDS2438 187 10.0 99
Show 17090-4713 RST 902 351 0.3 101
Show 17207-4443 CPO 519 223 5.7 102
Show 17134-4752 RST 905 113 1.3 102
Show 17267-4551 ARY 109 155 10.5 105

 
 
WDS 17170-4617 : COMPONENTS
 
 
  A
B pa=343.3°
sep=4.55"
 
 
17170-4617 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171700.05-461659.2 Mag 11.42 Spectral class A7 (white)
PmRA 11.00 PmDE -22.0 Tycho2 8341-00850-1 HD 329756
Tycho2
Tycho2 8341-00850-1 Pflag RAmdeg 259.25025247 DEmdeg -46.28311086
PmRA -1.5 PmDE -6.5 E RAmdeg 74 E DEmdeg 84
E pmRA 2.0 E pmDE 2.0 EpRAm 1971.38 EpDEm 1960.60
Num 4 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 12.087 E BTmag 0.192 VTmag 11.418
E VTmag 0.146 Prox 999 TYC HIP
CCDM RAdeg 259.25025694 DEdeg -46.28309583 EpRA 1990 1.71
EpDE 1990 1.58 E RAdeg 84.0 E DEdeg 104.7 Posflg
Corr -0.1
 
 
17170-4617 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171659.92-461654.8 Mag 13.2 PmRA -27.00
PmDE 64.0 Calc delta mag 1.78 Calc coord yes