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Doubles in session


Current system
17453+1750
TDT 488


Nearby doubles
9' : 17457+1743
STF2205

23' : 17440+1738
TOB 265

23' : 17438+1742
TOB 264

28' : 17471+1742
STF2215

29' : 17433+1751
BPM 696

31' : 17433+1741
STH 4

44' : 17483+1740
BPM 700

44' : 17439+1829
TDT 480

44' : 17429+1724
TOB 266

50' : 17484+1727
ARG 79

53' : 17476+1831
UC 3409

54' : 17487+1728
DAM 280

61' : 17457+1650
A 2092

67' : 17421+1707
LDS1001

71' : 17445+1900
STF2206

73' : 17503+1737
BPM 702

74' : 17428+1646
BPMA 51

78' : 17477+1641
UC 3411

87' : 17510+1821
HDS2517

91' : 17513+1723
TDT 536

93' : 17489+1633
TDT 519

98' : 17478+1619
HEI 254

102' : 17411+1628
A 2091

103' : 17524+1733
BPM 703

104' : 17387+1834
BUP 177AB

108' : 17387+1840
SLO 1AB



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17453+1750 TDT 488

 
 
17h 45m 18.10s +17° 49' 55.8" P.A. 1.00 sep 0.7 mag 12.15,12.43
 
 
Coord 2000 17453+1750 Discov num TDT 488 Comp Coord arcsec 2000 17 45 18.10 +17 49 55.8
Date first 1991 Date last 2013 Obs 4
Pa first 16 Pa last 0.6 P.A. Now (θ) 0.6°
Sep first 0.9 Sep last 0.731 Sep. Now (ρ) 0.731"
Mag pri 12.15 Mag sec 12.43 delta mag (ΔM) 0.28 Spectral class
Pri motion ra +006 Sec motion ra +006
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1556-00565-1 Gaia DR2 4551187418335018240
 
 
WDS 17453+1750 TDT 488 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17453+1750 TDT 488 1991 1 16 0.9 12.15 12.43 174518.10+174955.8
17453+1750 TDT 488 2010 2 10 0.7 12.15 12.43 174518.10+174955.8
17453+1750 TDT 488 2012 3 3 0.7 12.15 12.43 174518.10+174955.8
17453+1750 TDT 488 2013 4 1 0.7 12.15 12.43 174518.10+174955.8

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

 
 
WDS 17453+1750 TDT 488 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17453+1750 TDT 488 : MEASURES
 
 
No records found.

 
 
WDS 17453+1750 : VIRTUAL EYEPIECE
 
 

17453+1750 TDT 488A mag 12.15 17453+1750 TDT 488B sep 0.7 P.A. 0.60 mag 12.43 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17453+1750 : ALADIN DSS IMAGE @ 17h 45m 18.10s +17° 49' 55.8"
 
 
 
 
WDS 17453+1750 TDT 488 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17453+1750 TDT 488 distance=0' 17457+1743 STF2205 distance=9' 17440+1738 TOB 265 distance=23' 17438+1742 TOB 264 distance=23' 17471+1742 STF2215 distance=28' 17433+1751 BPM 696 distance=29' 17433+1741 STH 4 distance=31' 17483+1740 BPM 700 distance=44' 17439+1829 TDT 480 distance=44' 17429+1724 TOB 266 distance=44' 17484+1727 ARG 79 distance=50' 17476+1831 UC 3409 distance=53' 17487+1728 DAM 280 distance=54' 17457+1650 A 2092 distance=61' 17421+1707 LDS1001 distance=67' 17445+1900 STF2206 distance=71' 17503+1737 BPM 702 distance=73' 17428+1646 BPMA 51 distance=74' 17477+1641 UC 3411 distance=78' 17510+1821 HDS2517 distance=87' 17513+1723 TDT 536 distance=91' 17489+1633 TDT 519 distance=93' 17478+1619 HEI 254 distance=98' 17411+1628 A 2091 distance=102' 17524+1733 BPM 703 distance=103' 17387+1834 BUP 177AB distance=104' 17387+1834 BUP 177AC distance=104' 17387+1840 SLO 1AB distance=108' 17387+1840 SLO 1AC distance=108' 17387+1834 BUP 177BC distance=108' 17387+1834 OSO 82CD distance=110' 17524+1708 TDT 550 distance=110' 17376+1747 BPM 690 distance=111' 17444+1600 LSC 75 distance=111' 17388+1643 BPM 692 distance=116' 17456+1553 HU 1287 distance=117' 17372+1809 TDT 436 distance=117' 17471+1945 UC 3405AB distance=118' 17471+1945 UC 3405AC distance=118' 17478+1557 TOB 268AB distance=119' 17478+1557 TOB 268AC distance=119' 17420+1557 BU 1251AB distance=123' 17420+1557 BU 1251AC distance=123' 17530+1655 CRC 27Aa,Ab distance=124' 17530+1655 CRC 27AB distance=124' 17478+1546 TOB 267 distance=129' 17537+1702 BPM 706 distance=130' 17483+1547 J 753AB distance=131' 17483+1547 FOX 209AC distance=131' 17533+1904 KU 56AB distance=136' 17533+1904 KU 56AC distance=136' 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 17453+1750 TDT 488 1 0.7
Show 17457+1743 STF2205 21 0.8 9
Show 17440+1738 TOB 265 259 15.1 23
Show 17438+1742 TOB 264 175 17.3 23
Show 17471+1742 STF2215 249 0.4 28
Show 17433+1751 BPM 696 335 109.5 29
Show 17433+1741 STH 4 49 15.3 31
Show 17483+1740 BPM 700 143 67.0 44
Show 17439+1829 TDT 480 303 1.0 44
Show 17429+1724 TOB 266 80 24.0 44
Show 17484+1727 ARG 79 119 30.1 50
Show 17476+1831 UC 3409 235 19.2 53
Show 17487+1728 DAM 280 177 5.6 54
Show 17457+1650 A 2092 337 0.9 61
Show 17421+1707 LDS1001 116 42.8 67
Show 17445+1900 STF2206 248 0.9 71
Show 17503+1737 BPM 702 294 118.8 73
Show 17428+1646 BPMA 51 170 128.6 74
Show 17477+1641 UC 3411 258 13.4 78
Show 17510+1821 HDS2517 211 0.5 87
Show 17513+1723 TDT 536 61 1.1 91
Show 17489+1633 TDT 519 221 1.0 93
Show 17478+1619 HEI 254 275 2.3 98
Show 17411+1628 A 2091 269 0.8 102
Show 17524+1733 BPM 703 353 82.3 103
Show 17387+1834 BUP 177 AB 266 272.2 104
Show 17387+1834 BUP 177 AC 269 374.3 104
Show 17387+1840 SLO 1 AB 219 1.7 108
Show 17387+1840 SLO 1 AC 149 146.3 108
Show 17387+1834 BUP 177 BC 270 104.9 108
Show 17387+1834 OSO 82 CD 202 9.9 110
Show 17524+1708 TDT 550 32 0.5 110
Show 17376+1747 BPM 690 210 65.8 111
Show 17444+1600 LSC 75 323 0.6 111
Show 17388+1643 BPM 692 111 112.7 116
Show 17456+1553 HU 1287 63 1.9 117
Show 17372+1809 TDT 436 184 0.1 117
Show 17471+1945 UC 3405 AB 259 27.2 118
Show 17471+1945 UC 3405 AC 226 1.2 118
Show 17478+1557 TOB 268 AB 115 24.1 119
Show 17478+1557 TOB 268 AC 253 70.2 119
Show 17420+1557 BU 1251 AB 102 1.4 123
Show 17420+1557 BU 1251 AC 271 154.7 123
Show 17530+1655 CRC 27 Aa,Ab 112 0.9 124
Show 17530+1655 CRC 27 AB 31 9.0 124
Show 17478+1546 TOB 267 84 17.9 129
Show 17537+1702 BPM 706 287 69.6 130
Show 17483+1547 J 753 AB 275 2.0 131
Show 17483+1547 FOX 209 AC 179 47.9 131
Show 17533+1904 KU 56 AB 127 2.8 136
Show 17533+1904 KU 56 AC 3 25.2 136

 
 
WDS 17453+1750 : COMPONENTS
 
 
  A
B pa=0.6°
sep=0.73"
 
 
17453+1750 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174518.10+174955.8 Mag 12.15 PmRA 6.00
PmDE -1.0 Tycho2 1556-00565-1
Tycho2
Tycho2 1556-00565-1 Pflag RAmdeg 266.32543841 DEmdeg 17.83228438
PmRA 6.4 PmDE -1.4 E RAmdeg 48 E DEmdeg 42
E pmRA 1.8 E pmDE 1.7 EpRAm 1980.40 EpDEm 1980.40
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.2 BTmag 11.874 E BTmag 0.089 VTmag 11.544
E VTmag 0.107 Prox 999 TYC HIP
CCDM RAdeg 266.32542417 DEdeg 17.83228167 EpRA 1990 1.57
EpDE 1990 1.60 E RAdeg 57.6 E DEdeg 58.6 Posflg
Corr -0.1
 
 
17453+1750 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174518.10+174956.5 Mag 12.43 PmRA 6.00
PmDE -1.0 Calc delta mag 0.28 Calc coord yes