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Current system
17297-5519
BRT 2581


Nearby doubles
14' : 17286-5510
HDO 273

25' : 17326-5519
BRT3184

37' : 17340-5526
TDT 418

41' : 17284-5558
CPO 526

46' : 17342-5454
TOK 419

51' : 17305-5609
KPP2999

56' : 17253-5600
HDS2459

57' : 17362-5538
HJ 4959

59' : 17255-5604
RST 925

61' : 17317-5618
LDS 600

63' : 17309-5621
FIN 257

64' : 17299-5416
CVN 102AB

67' : 17251-5613
RST 923

67' : 17220-5528
BRT3183

68' : 17369-5550
TDT 434

70' : 17308-5410
TDT 391

73' : 17252-5621
BRT3318

74' : 17254-5623
HJ 4942AB

77' : 17228-5608
RST 921

77' : 17209-5511
TDT 316

81' : 17388-5456
RST3111

83' : 17246-5629
HRG 123

84' : 17335-5636
BRT3185

84' : 17239-5413
TDS 864

90' : 17402-5533
TDT 459

91' : 17400-5546
RST 943AB



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

17297-5519 BRT 2581

 
 
17h 29m 48.20s -55° 19' 20.6" P.A. 183.00 sep 5.0 mag 11.92,12.42
 
 
Coord 2000 17297-5519 Discov num BRT2581 Comp Coord arcsec 2000 17 29 48.20 -55 19 20.6
Date first 1894 Date last 1894 Obs 1
Pa first 183 Pa last 182.8 P.A. Now (θ) 182.8°
Sep first 5.0 Sep last 5.048 Sep. Now (ρ) 5.048"
Mag pri 11.92 Mag sec 12.42 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec -000 Sec motion dec
Notes N X B (See Notes, Dubious double, Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8732-02245-1 Gaia DR2 5919837021321367168
 
 
WDS 17297-5519 BRT 2581 : NOTES
 
 
discov_num notes refcode
BRT2581 A likely plate flaw. Grv2021b
 
 
REFERENCES
 
 
refcode metd author reference
Grv2021b not - Greaves, J. .
Grv2021b private communication, 2021 (23 Feb 2021 email)
 
 
DISCOVERER
 
 
idgroup discov author
1 BRT Barton, S.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17297-5519 BRT2581 1894 1 183 5.0 11.92 12.42 B 172948.20-551917.3

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

 
 
WDS 17297-5519 BRT 2581 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17297-5519 BRT 2581 : MEASURES
 
 
No records found.

 
 
WDS 17297-5519 : VIRTUAL EYEPIECE
 
 

17297-5519 BRT2581A mag 11.92 17297-5519 BRT2581B sep 5.0 P.A. 181.60 mag 12.42 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 17297-5519 : ALADIN DSS IMAGE @ 17h 29m 48.20s -55° 19' 20.6"
 
 
 
 
WDS 17297-5519 BRT 2581 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17297-5519 BRT2581 distance=1' 17286-5510 HDO 273 distance=14' 17326-5519 BRT3184 distance=25' 17340-5526 TDT 418 distance=37' 17284-5558 CPO 526 distance=41' 17342-5454 TOK 419 distance=46' 17305-5609 KPP2999 distance=51' 17253-5600 HDS2459 distance=56' 17362-5538 HJ 4959 distance=57' 17255-5604 RST 925 distance=59' 17317-5618 LDS 600 distance=61' 17309-5621 FIN 257 distance=63' 17299-5416 CVN 102AB distance=64' 17299-5416 CVN 102AC distance=64' 17299-5416 CVN 102AD distance=64' 17299-5416 CVN 102AE distance=64' 17299-5416 CVN 102AF distance=64' 17251-5613 RST 923 distance=67' 17220-5528 BRT3183 distance=67' 17369-5550 TDT 434 distance=68' 17308-5410 TDT 391 distance=70' 17252-5621 BRT3318 distance=73' 17254-5623 HJ 4942AB distance=74' 17254-5623 HJ 4942AC distance=74' 17254-5623 ANT 5AD distance=74' 17228-5608 RST 921 distance=77' 17209-5511 TDT 316 distance=77' 17388-5456 RST3111 distance=81' 17246-5629 HRG 123 distance=83' 17335-5636 BRT3185 distance=84' 17239-5413 TDS 864 distance=84' 17402-5533 TDT 459 distance=90' 17400-5546 RST 943AB distance=91' 17400-5546 HLN 43AC distance=91' 17387-5428 BVD 121 distance=93' 17398-5439 HDS2498 distance=96' 17395-5609 TDT 455 distance=96' 17243-5354 KPP 397 distance=98' 17215-5628 HJ 4939 distance=99' 17303-5341 TDT 387 distance=99' 17207-5625 FIN 255AB distance=102' 17207-5625 HJ 4938AB,C distance=102' 17390-5413 TDT 450 distance=104' 17195-5422 HJ 4930 distance=107' 17424-5516 BRT2582 distance=108' 17378-5355 TDT 441 distance=110' 17166-5519 RST 913 distance=113' 17427-5607 TDT 476 distance=120' 17369-5706 RST 942 distance=122' 17444-5533 KPP1903 distance=125' 17241-5716 BRT2823 distance=126' 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 17297-5519 BRT2581 183 5.0 1
Show 17286-5510 HDO 273 147 38.2 14
Show 17326-5519 BRT3184 143 5.4 25
Show 17340-5526 TDT 418 159 0.7 37
Show 17284-5558 CPO 526 26 8.2 41
Show 17342-5454 TOK 419 82 0.6 46
Show 17305-5609 KPP2999 172 2.5 51
Show 17253-5600 HDS2459 174 0.2 56
Show 17362-5538 HJ 4959 114 19.4 57
Show 17255-5604 RST 925 73 0.6 59
Show 17317-5618 LDS 600 146 4.5 61
Show 17309-5621 FIN 257 122 0.1 63
Show 17299-5416 CVN 102 AB 255 2.8 64
Show 17299-5416 CVN 102 AC 28 4.4 64
Show 17299-5416 CVN 102 AD 130 6.2 64
Show 17299-5416 CVN 102 AE 97 6.4 64
Show 17299-5416 CVN 102 AF 166 6.9 64
Show 17251-5613 RST 923 337 5.4 67
Show 17220-5528 BRT3183 18 4.9 67
Show 17369-5550 TDT 434 120 0.4 68
Show 17308-5410 TDT 391 330 0.6 70
Show 17252-5621 BRT3318 105 2.7 73
Show 17254-5623 HJ 4942 AB 326 18.4 74
Show 17254-5623 HJ 4942 AC 64 41.2 74
Show 17254-5623 ANT 5 AD 39 47.2 74
Show 17228-5608 RST 921 40 1.2 77
Show 17209-5511 TDT 316 280 0.9 77
Show 17388-5456 RST3111 175 0.6 81
Show 17246-5629 HRG 123 296 29.2 83
Show 17335-5636 BRT3185 306 5.7 84
Show 17239-5413 TDS 864 244 1.5 84
Show 17402-5533 TDT 459 324 0.6 90
Show 17400-5546 RST 943 AB 205 2.1 91
Show 17400-5546 HLN 43 AC 119 3.0 91
Show 17387-5428 BVD 121 185 39.7 93
Show 17398-5439 HDS2498 206 0.3 96
Show 17395-5609 TDT 455 214 2.0 96
Show 17243-5354 KPP 397 140 3.7 98
Show 17215-5628 HJ 4939 227 29.6 99
Show 17303-5341 TDT 387 116 0.7 99
Show 17207-5625 FIN 255 AB 108 0.4 102
Show 17207-5625 HJ 4938 AB,C 109 25.0 102
Show 17390-5413 TDT 450 202 2.0 104
Show 17195-5422 HJ 4930 41 8.7 107
Show 17424-5516 BRT2582 6 6.2 108
Show 17378-5355 TDT 441 332 0.8 110
Show 17166-5519 RST 913 162 1.1 113
Show 17427-5607 TDT 476 324 1.0 120
Show 17369-5706 RST 942 282 1.0 122
Show 17444-5533 KPP1903 332 15.0 125
Show 17241-5716 BRT2823 107 4.4 126

 
 
WDS 17297-5519 : COMPONENTS
 
 
  A
B pa=181.6°
sep=5.04"
 
 
17297-5519 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172948.20-551920.6 Mag 11.92 PmRA 6.00
PmDE 0.0 Tycho2 8732-02245-1
Tycho2
Tycho2 8732-02245-1 Pflag RAmdeg 262.45092153 DEmdeg -55.32240865
PmRA 1.5 PmDE -31.2 E RAmdeg 66 E DEmdeg 73
E pmRA 3.2 E pmDE 3.0 EpRAm 1987.26 EpDEm 1985.10
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.1 Q pmRA 0.2
Q pmDE 0.1 BTmag 11.922 E BTmag 0.105 VTmag 11.717
E VTmag 0.154 Prox 982 TYC T HIP
CCDM RAdeg 262.45091583 DEdeg -55.32233667 EpRA 1990 1.77
EpDE 1990 1.71 E RAdeg 68.2 E DEdeg 75.9 Posflg
Corr 0.2
 
 
17297-5519 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172948.18-551925.6 Mag 12.42 Calc delta mag 0.5
Calc coord yes