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Current system
00494+5432
HSW 2


Nearby doubles
1' : 00494+5431
STI1435

6' : 00491+5427
MRI 45

7' : 00501+5434
ES 937

8' : 00495+5440
STI1436

16' : 00511+5437
BKO 161

19' : 00508+5437
STI1445

19' : 00497+5451
STI1438

29' : 00482+5405
ES 753

29' : 00517+5412
KPP3136

30' : 00484+5500
TDS1619

30' : 00527+5434
STI1456

35' : 00459+5416
ES 752

40' : 00538+5434
ES 938

41' : 00458+5459
ARG 2AB

41' : 00456+5457
TDS1602

44' : 00544+5432
A 1258

47' : 00440+5436
A 918

49' : 00547+5448
TDS1663

51' : 00436+5428
STI1420

54' : 00546+5501
TDS1662

54' : 00432+5428
KPP2410

55' : 00453+5513
BU 492AB

55' : 00524+5344
ES 614

57' : 00485+5553
STI1431

57' : 00450+5515
STI1424

58' : 00529+5520
STI1460



Selections
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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.

00494+5432 HSW 2

 
 
00h 49m 20.78s +54° 32' 06.8" P.A. 87.00 sep 12.2 mag 13.70,15.60
 
 
Coord 2000 00494+5432 Discov num HSW   2 Comp Coord arcsec 2000 00 49 20.78 +54 32 06.8
Date first 1954 Date last 2015 Obs 9
Pa first 88 Pa last 87.1 P.A. Now (θ) 87.1°
Sep first 12.3 Sep last 12.235 Sep. Now (ρ) 12.235"
Mag pri 13.70 Mag sec 15.60 delta mag (ΔM) 1.9 Spectral class
Pri motion ra -004 Sec motion ra +024
Pri motion dec +001 Sec motion dec -002
Notes
rPM=1.169
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Gaia DR2 417494705490755968
 
 
WDS 00494+5432 HSW 2 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hsw2003 Pa j Harshaw, R. ...................
Hsw2003 Webb Soc., Double Star Circ. 11, 2003
Hsw2004 Pa j Harshaw, R. ...................
Hsw2004 Webb Soc., Double Star Circ. 12, 2004
Hsw2006 Mb j Harshaw, R. ...................
Hsw2006 Webb Soc., Double Star Circ. 14, 2006
Hsw2013 P j Harshaw, R. 2013JDSO....9...19H
Hsw2013 +E2 JDSO 9, 19, 2013
Hsw2013b P j Harshaw, R. 2013JDSO....9...75H
Hsw2013b JDSO 9, 75, 2013
Hsw2015 C j Harshaw, R. 2015JDSO...11..424H
Hsw2015 JDSO 11, 424, 2015
Hsw2016a S j Wuthrich, E. & Harshaw, R. 2016JDSO...12...60W
Hsw2016a JDSO 12, 60, 2016
Hsw2016b S j Dolbear, K. & Harshaw, R. 2016JDSO...12...78D
Hsw2016b JDSO 12, 78, 2016
Hsw2016c S j Harshaw, R., Genet, R., Hass, J. & Phung, K. 2016JDSO...12..238H
Hsw2016c JDSO 12, 238, 2016
Hsw2016d Cv j Harshaw, R. 2016JDSO...12..376H
Hsw2016d +S JDSO 12, 376, 2016
Hsw2016e Cv j Harshaw, R. 2016JDSO...12..388H
Hsw2016e +S JDSO 12, 388, 2016
Hsw2016f Cv j Harshaw, R. 2016JDSO...12..394H
Hsw2016f +S JDSO 12, 394, 2016
Hsw2017a Cv - Harshaw, R. 2017JDSO...13...13H
Hsw2017a +S JDSO 17, 13, 2017
Hsw2017b Cv j Harshaw, R. 2017JDSO...13...17H
Hsw2017b +S JDSO 17, 17, 2017
Hsw2017c Cv - Harshaw, R., Rowe, D. & Genet, R. 2017JDSO...13...52H
Hsw2017c +S JDSO 17, 52, 2017
Hsw2017d Cv j Harshaw, R. 2017JDSO...13..104H
Hsw2017d +S JDSO 17, 104, 2017
Hsw2017e Cv j Harshaw, R. 2017JDSO...13..511H
Hsw2017e +S JDSO 17, 17, 2017
Hsw2018a Cv j Harshaw, R. 2018JDSO...14..257H
Hsw2018a +S JDSO 14, 257, 2018 .
Hsw2018b Cv j Harshaw, R. 2018JDSO...14..284H
Hsw2018b +S JDSO 14, 284, 2018 .
Hsw2019a Cv j Harshaw, R. 2019JDSO...15..436H
Hsw2019a +S JDSO 15, 436, 2019 .
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00494+5432 HSW 2 2000 2 87 12.5 13.70 15.60 D 004920.78+543206.8
00494+5432 HSW 2 2003 4 88 12.4 13.70 15.60 D 004920.78+543206.8
00494+5432 HSW 2 2010 6 87 12.2 13.70 15.60 004920.78+543206.8
00494+5432 HSW 2 2013 7 87 12.3 13.70 15.60 004920.78+543206.8
00494+5432 HSW 2 2015 7 87 12.2 13.70 15.60 004920.78+543206.8

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

 
 
WDS 00494+5432 HSW 2 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00494+5432 HSW 2 : MEASURES
 
 
No records found.

 
 
WDS 00494+5432 : VIRTUAL EYEPIECE
 
 

00494+5432 HSW 2A mag 13.7 00494+5432 HSW 2B sep 7.1 P.A. 85.00 mag 15.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00494+5432 : ALADIN DSS IMAGE @ 00h 49m 20.78s +54° 32' 06.8"
 
 
 
 
WDS 00494+5432 HSW 2 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00494+5432 HSW 2 distance=1' 00494+5431 STI1435 distance=1' 00491+5427 MRI 45 distance=6' 00501+5434 ES 937 distance=7' 00495+5440 STI1436 distance=8' 00511+5437 BKO 161 distance=16' 00508+5437 STI1445 distance=19' 00497+5451 STI1438 distance=19' 00482+5405 ES 753 distance=29' 00517+5412 KPP3136 distance=29' 00484+5500 TDS1619 distance=30' 00527+5434 STI1456 distance=30' 00459+5416 ES 752 distance=35' 00538+5434 ES 938 distance=40' 00458+5459 ES 43BC distance=41' 00458+5459 ARG 2AB distance=41' 00458+5459 ARG 2AC distance=41' 00458+5459 WAL 9AD distance=41' 00456+5457 TDS1602 distance=41' 00544+5432 A 1258 distance=44' 00440+5436 A 918 distance=47' 00547+5448 TDS1663 distance=49' 00436+5428 STI1420 distance=51' 00546+5501 TDS1662 distance=54' 00432+5428 KPP2410 distance=54' 00453+5513 BU 492AB distance=55' 00453+5513 BU 492AC distance=55' 00453+5513 DCH 129Aa,Ab distance=55' 00453+5513 FYM 184DE distance=55' 00453+5513 FYM 184CD distance=55' 00524+5344 ES 614 distance=55' 00485+5553 STI1431 distance=57' 00450+5515 STI1424 distance=57' 00529+5520 STI1460 distance=58' 00434+5500 TDS1586 distance=59' 00426+5439 RAO 526 distance=60' 00514+5529 STI1447 distance=60' 00502+5532 STI1441 distance=61' 00510+5532 MRI 46 distance=62' 00495+5534 STI1437 distance=62' 00476+5533 TDS1614Aa,Ab distance=63' 00476+5533 STI1428AB distance=63' 00420+5439 STI1415 distance=65' 00561+5406 A 1259 distance=65' 00562+5403 ES 754 distance=67' 00530+5532 STI1462 distance=68' 00528+5533 TDS1654 distance=69' 00452+5333 HLD 3 distance=70' 00521+5539 TDS1643 distance=71' 00545+5528 STI1466 distance=72' 00576+5424 HLD 4 distance=73' 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 00494+5432 HSW 2 87 12.2 1
Show 00494+5431 STI1435 28 14.6 1
Show 00491+5427 MRI 45 269 44.8 6
Show 00501+5434 ES 937 190 5.9 7
Show 00495+5440 STI1436 195 8.7 8
Show 00511+5437 BKO 161 117 27.7 16
Show 00508+5437 STI1445 315 10.8 19
Show 00497+5451 STI1438 278 17.9 19
Show 00482+5405 ES 753 117 8.0 29
Show 00517+5412 KPP3136 173 50.1 29
Show 00484+5500 TDS1619 193 0.9 30
Show 00527+5434 STI1456 339 8.6 30
Show 00459+5416 ES 752 281 5.6 35
Show 00538+5434 ES 938 215 4.2 40
Show 00458+5459 ES 43 BC 64 15.9 41
Show 00458+5459 ARG 2 AB 46 2.3 41
Show 00458+5459 ARG 2 AC 64 15.6 41
Show 00458+5459 WAL 9 AD 93 41.5 41
Show 00456+5457 TDS1602 69 0.4 41
Show 00544+5432 A 1258 200 0.6 44
Show 00440+5436 A 918 64 1.9 47
Show 00547+5448 TDS1663 333 0.7 49
Show 00436+5428 STI1420 110 9.5 51
Show 00546+5501 TDS1662 351 0.5 54
Show 00432+5428 KPP2410 27 20.9 54
Show 00453+5513 BU 492 AB 173 1.5 55
Show 00453+5513 BU 492 AC 26 88.6 55
Show 00453+5513 DCH 129 Aa,Ab 246 0.7 55
Show 00453+5513 FYM 184 DE 129 13.7 55
Show 00453+5513 FYM 184 CD 91 23.2 55
Show 00524+5344 ES 614 87 1.8 55
Show 00485+5553 STI1431 164 13.5 57
Show 00450+5515 STI1424 343 7.4 57
Show 00529+5520 STI1460 92 9.6 58
Show 00434+5500 TDS1586 143 2.5 59
Show 00426+5439 RAO 526 96 3.0 60
Show 00514+5529 STI1447 94 4.1 60
Show 00502+5532 STI1441 82 9.4 61
Show 00510+5532 MRI 46 122 514.7 62
Show 00495+5534 STI1437 298 11.0 62
Show 00476+5533 TDS1614 Aa,Ab 315 0.6 63
Show 00476+5533 STI1428 AB 4 15.5 63
Show 00420+5439 STI1415 254 13.9 65
Show 00561+5406 A 1259 105 0.1 65
Show 00562+5403 ES 754 198 5.9 67
Show 00530+5532 STI1462 313 5.2 68
Show 00528+5533 TDS1654 28 0.5 69
Show 00452+5333 HLD 3 51 2.9 70
Show 00521+5539 TDS1643 175 0.5 71
Show 00545+5528 STI1466 326 10.7 72
Show 00576+5424 HLD 4 50 0.4 73

 
 
WDS 00494+5432 : COMPONENTS
 
 
  A
B pa=85.0°
sep=7.12"
 
 
00494+5432 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 004920.78+543206.8 Mag 13.7 PmRA -4.00
PmDE 1.0
 
 
00494+5432 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 004921.59+543207.4 Mag 15.6 PmRA 24.00
PmDE -2.0 Calc delta mag 1.9 Calc coord yes