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Doubles in session


Current system
21048+1322
SLE 517


Nearby doubles
19' : 21059+1331
SLE 521

20' : 21047+1303
BRT1350

24' : 21062+1311
STF2754AB

28' : 21064+1336
SLE 523

29' : 21064+1306
SLE 524

29' : 21032+1305
SLE 513

30' : 21035+1259
HEI9003

32' : 21033+1259
HJ 272

39' : 21046+1400
BPM2318

50' : 21078+1345
BPM2330

50' : 21080+1338
SLE 529

53' : 21016+1259
SLE 510

54' : 21063+1233
BPM2325

56' : 21049+1227
HJ 1608AB

60' : 21062+1226
SLE 522

60' : 21010+1301
AG 412

65' : 21040+1219
JNN 127

71' : 21079+1229
BPM2331

71' : 21058+1432
WNO 11AB

74' : 21021+1423
A 1687

75' : 21022+1426
A 1688

76' : 21015+1224
TDT2699

77' : 21031+1434
A 1689

78' : 20596+1305
TDT2680AB

78' : 21101+1311
BPM2336

81' : 21046+1201
BU 70AB



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

21048+1322 SLE 517

 
 
21h 04m 47.76s +13° 21' 56.7" P.A. 196.00 sep 7.4 mag 11.16,13.90
 
 
Coord 2000 21048+1322 Discov num SLE 517 Comp Coord arcsec 2000 21 04 47.76 +13 21 56.7
Date first 1982 Date last 2015 Obs 9
Pa first 188 Pa last 195.8 P.A. Now (θ) 195.8°
Sep first 7.1 Sep last 7.35 Sep. Now (ρ) 7.35"
Mag pri 11.16 Mag sec 13.90 delta mag (ΔM) 2.74 Spectral class
Pri motion ra +028 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1116-01945-1 Gaia DR2 1758286012422848256
 
 
WDS 21048+1322 SLE 517 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sle1966 Mc j Soulie, G. 1966JO.....49..359S
Sle1966 +Pa J. Obs. 49, 359, 1966
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
Sle1984 Pa - Soulie, G. 1984A&AS...56..351S
Sle1984 A&AS 56, 351, 1984
Sle1985 Pa - Soulie, G. 1985A&AS...61...17S
Sle1985 A&AS 61, 17, 1985
Sle1986a Pa - Soulie, G. .
Sle1986a Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b Pa - Soulie, G. .
Sle1986b Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003 C j Soulie, G. 2003O&T....56...10S
Sle2003 Obs. et Travaux 56, 10, 2003
Sle2006 Pa - Soulie, G. 2006O&T....62...26S
Sle2006 Obs. et Travaux 62, 26, 2006
Sle2006b Pa j Soulie, G. 2006O&T....63...15S
Sle2006b Obs. et Travaux 63, 15, 2006
Sle2007 C j Soulie, G. 2007O&T....65...34S
Sle2007 Obs. et Travaux 65, 34, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21048+1322 SLE 517 1998 2 191 7.2 11.20 11.90 D 210447.76+132156.7
21048+1322 SLE 517 2001 3 191 7.2 11.16 13.90 D 210447.76+132156.7
21048+1322 SLE 517 2013 4 194 7.6 11.16 13.90 210447.76+132156.7
21048+1322 SLE 517 2015 5 196 7.4 11.16 13.90 210447.76+132156.7

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

 
 
WDS 21048+1322 SLE 517 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21048+1322 SLE 517 : MEASURES
 
 
No records found.

 
 
WDS 21048+1322 : VIRTUAL EYEPIECE
 
 

21048+1322 SLE 517A mag 11.16 21048+1322 SLE 517B sep 7.3 P.A. 195.40 mag 13.9 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 21048+1322 : ALADIN DSS IMAGE @ 21h 04m 47.76s +13° 21' 56.7"
 
 
 
 
WDS 21048+1322 SLE 517 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21048+1322 SLE 517 distance=1' 21059+1331 SLE 521 distance=19' 21047+1303 BRT1350 distance=20' 21062+1311 STF2754AB distance=24' 21062+1311 STF2754AC distance=24' 21064+1336 SLE 523 distance=28' 21064+1306 SLE 524 distance=29' 21032+1305 SLE 513 distance=29' 21035+1259 HEI9003 distance=30' 21033+1259 HJ 272 distance=32' 21046+1400 BPM2318 distance=39' 21050+1243 A 1690BC distance=39' 21050+1243 STF2750A,BC distance=39' 21050+1243 SLE 518AD distance=39' 21078+1345 BPM2330 distance=50' 21080+1338 SLE 529 distance=50' 21016+1259 SLE 510 distance=53' 21063+1233 BPM2325 distance=54' 21049+1227 HJ 1608AB distance=56' 21049+1227 WAL 135AC distance=56' 21049+1227 FYM 53AD distance=56' 21049+1227 FYM 53AE distance=56' 21049+1227 FYM 53AF distance=56' 21062+1226 SLE 522 distance=60' 21010+1301 AG 412 distance=60' 21040+1219 JNN 127 distance=65' 21079+1229 BPM2331 distance=71' 21058+1432 WNO 11AB distance=71' 21058+1432 LDS1050AC distance=71' 21021+1423 A 1687 distance=74' 21051+1435 NSN 740DE distance=74' 21022+1426 A 1688 distance=75' 21015+1224 TDT2699 distance=76' 21031+1434 A 1689 distance=77' 20596+1305 TDT2680AB distance=78' 21101+1311 BPM2336 distance=78' 21046+1201 BU 70AB distance=81' 21046+1201 BU 70AC distance=81' 21072+1434 HEI 79AB distance=81' 21072+1434 SCA 174AC distance=81' 21072+1434 SCA 174BC distance=81' 21056+1443 TDT2738CD distance=81' 21046+1201 BU 70BC distance=82' 21056+1443 HEI 78AB distance=82' 21056+1443 HEI 78AC distance=82' 21060+1443 BPM2324 distance=84' 21082+1214 HJ 276 distance=85' 21066+1201 SLE 525 distance=86' 21035+1446 UC 4367 distance=87' 21106+1307 BPM2338 distance=87' 21107+1334 HEI 186 distance=87' 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 21048+1322 SLE 517 196 7.4 1
Show 21059+1331 SLE 521 131 22.0 19
Show 21047+1303 BRT1350 157 6.2 20
Show 21062+1311 STF2754 AB 298 29.7 24
Show 21062+1311 STF2754 AC 225 151.0 24
Show 21064+1336 SLE 523 96 10.2 28
Show 21064+1306 SLE 524 157 11.0 29
Show 21032+1305 SLE 513 132 5.5 29
Show 21035+1259 HEI9003 215 33.1 30
Show 21033+1259 HJ 272 253 11.3 32
Show 21046+1400 BPM2318 84 80.1 39
Show 21050+1243 A 1690 BC 113 0.4 39
Show 21050+1243 STF2750 A,BC 280 16.0 39
Show 21050+1243 SLE 518 AD 119 4.6 39
Show 21078+1345 BPM2330 310 112.9 50
Show 21080+1338 SLE 529 345 8.1 50
Show 21016+1259 SLE 510 10 9.4 53
Show 21063+1233 BPM2325 24 19.2 54
Show 21049+1227 HJ 1608 AB 257 20.1 56
Show 21049+1227 WAL 135 AC 284 35.1 56
Show 21049+1227 FYM 53 AD 57 51.2 56
Show 21049+1227 FYM 53 AE 61 67.6 56
Show 21049+1227 FYM 53 AF 277 56.0 56
Show 21062+1226 SLE 522 287 12.5 60
Show 21010+1301 AG 412 233 10.1 60
Show 21040+1219 JNN 127 70 0.8 65
Show 21079+1229 BPM2331 359 64.6 71
Show 21058+1432 WNO 11 AB 41 2.6 71
Show 21058+1432 LDS1050 AC 309 295.6 71
Show 21021+1423 A 1687 189 0.8 74
Show 21051+1435 NSN 740 DE 268 9.2 74
Show 21022+1426 A 1688 70 0.3 75
Show 21015+1224 TDT2699 69 0.5 76
Show 21031+1434 A 1689 341 2.4 77
Show 20596+1305 TDT2680 AB 40 10.4 78
Show 21101+1311 BPM2336 256 71.2 78
Show 21046+1201 BU 70 AB 240 81.7 81
Show 21046+1201 BU 70 AC 236 74.6 81
Show 21072+1434 HEI 79 AB 295 1.7 81
Show 21072+1434 SCA 174 AC 286 1.9 81
Show 21072+1434 SCA 174 BC 229 0.3 81
Show 21056+1443 TDT2738 CD 190 1.9 81
Show 21046+1201 BU 70 BC 97 9.2 82
Show 21056+1443 HEI 78 AB 235 1.7 82
Show 21056+1443 HEI 78 AC 169 49.8 82
Show 21060+1443 BPM2324 137 68.6 84
Show 21082+1214 HJ 276 242 11.7 85
Show 21066+1201 SLE 525 201 6.0 86
Show 21035+1446 UC 4367 339 47.5 87
Show 21106+1307 BPM2338 164 73.2 87
Show 21107+1334 HEI 186 262 0.2 87

 
 
WDS 21048+1322 : COMPONENTS
 
 
  A
B pa=195.4°
sep=7.34"
 
 
21048+1322 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210447.76+132156.7 Mag 11.16 PmRA 28.00
PmDE 3.0 Tycho2 1116-01945-1
Tycho2
Tycho2 1116-01945-1 Pflag RAmdeg 316.19904272 DEmdeg 13.36575477
PmRA 28.9 PmDE 0.0 E RAmdeg 46 E DEmdeg 49
E pmRA 2.0 E pmDE 1.9 EpRAm 1984.62 EpDEm 1982.83
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.2 Q pmRA 0.3
Q pmDE 0.2 BTmag 11.854 E BTmag 0.083 VTmag 11.225
E VTmag 0.077 Prox 999 TYC T HIP
CCDM RAdeg 316.19897250 DEdeg 13.36575472 EpRA 1990 1.50
EpDE 1990 1.46 E RAdeg 48.1 E DEdeg 52.3 Posflg
Corr 0.2
 
 
21048+1322 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210447.63+132149.6 Mag 13.9 Calc delta mag 2.74
Calc coord yes