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Doubles in session


Current system
18465+4416
TDT 1049


Nearby doubles
4' : 18462+4414
KOI4799

7' : 18471+4418
KOI1150

9' : 18462+4408
HDS2662AB

12' : 18474+4411
DEA 249

12' : 18473+4409
KOI2593AB

12' : 18454+4418
KOI1820

15' : 18477+4412
DEA 305

16' : 18450+4415
TDT1031

18' : 18450+4422
ES 1424

18' : 18464+4359
KOI5471

18' : 18470+4432
DEA 207

19' : 18465+4434
DEA 241

19' : 18481+4423
KOI2385

22' : 18485+4418
KOI4399AB

23' : 18462+4353
JKA 4

27' : 18486+4429
RAO 512

30' : 18480+4352
HJ 1351AB

32' : 18486+4354
KOI2328

32' : 18437+4405
KOI1985

34' : 18486+4352
KOI6949AB

36' : 18494+4400
DEA 210

36' : 18457+4341
DEA 110

36' : 18484+4347
DEA 367

36' : 18481+4345
DEA 308

36' : 18476+4450
KOI 68AB

39' : 18432+4402
KOI4005



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

18465+4416 TDT 1049

 
 
18h 46m 29.75s +44° 16' 01.8" sep 1.3 mag 11.17,11.47
 
 
Coord 2000 18465+4416 Discov num TDT1049 Comp Coord arcsec 2000 18 46 29.75 +44 16 01.8
Date first 1991 Date last 2016 Obs 4
Pa first 1 Pa last 0.4 P.A. Now (θ) 0.4°
Sep first 1.4 Sep last 1.336 Sep. Now (ρ) 1.336"
Mag pri 11.17 Mag sec 11.47 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +002 Sec motion ra +002
Pri motion dec -015 Sec motion dec -015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3130-00467-1 Gaia DR2 2117305906404949504
 
 
WDS 18465+4416 TDT 1049 : 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
18465+4416 TDT1049 1991 1 1 1.4 11.17 11.47 184629.75+441601.8
18465+4416 TDT1049 2009 2 359 1.3 11.17 11.47 184629.75+441601.8
18465+4416 TDT1049 2015 3 0 1.3 11.17 11.47 184629.75+441601.8
18465+4416 TDT1049 2016 4 0 1.3 11.17 11.47 184629.75+441601.8

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

 
 
WDS 18465+4416 TDT 1049 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18465+4416 TDT 1049 : MEASURES
 
 
No records found.

 
 
WDS 18465+4416 : VIRTUAL EYEPIECE
 
 

18465+4416 TDT1049A mag 11.17 18465+4416 TDT1049B sep 1.3 P.A. 0.30 mag 11.47 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 18465+4416 : ALADIN DSS IMAGE @ 18h 46m 29.75s +44° 16' 01.8"
 
 
 
 
WDS 18465+4416 TDT 1049 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18465+4416 TDT1049 distance=0' 18462+4414 KOI4799 distance=4' 18471+4418 KOI1150 distance=7' 18462+4408 HDS2662AB distance=9' 18462+4408 ARY 54AC distance=9' 18474+4411 DEA 249 distance=12' 18473+4409 KOI2593AB distance=12' 18473+4409 KOI2593AC distance=12' 18454+4418 KOI1820 distance=12' 18477+4412 DEA 305 distance=15' 18450+4415 TDT1031 distance=16' 18450+4422 ES 1424 distance=18' 18464+4359 KOI5471 distance=18' 18470+4432 DEA 207 distance=18' 18465+4434 DEA 241 distance=19' 18481+4423 KOI2385 distance=19' 18485+4418 KOI4399AB distance=22' 18485+4418 KOI4399AC distance=22' 18485+4418 KOI4399AD distance=22' 18485+4418 KOI4399Aa,Ab distance=22' 18462+4353 JKA 4 distance=23' 18486+4429 RAO 512 distance=27' 18480+4352 HJ 1351BC distance=30' 18480+4352 HJ 1351AB distance=30' 18480+4352 ABH 104AD distance=30' 18480+4352 ABH 104AE distance=30' 18480+4352 ABH 104AF distance=30' 18480+4352 ABH 104AG distance=30' 18480+4352 ABH 104AH distance=30' 18486+4354 KOI2328 distance=32' 18437+4405 KOI1985 distance=32' 18486+4352 KOI6949AB distance=34' 18486+4352 KOI6949AC distance=34' 18494+4400 DEA 210 distance=36' 18457+4341 DEA 110 distance=36' 18484+4347 DEA 367 distance=36' 18481+4345 DEA 308 distance=36' 18476+4450 KOI 68AB distance=36' 18476+4450 KOI 68AC distance=36' 18476+4450 KOI 68AD distance=36' 18432+4402 KOI4005 distance=39' 18457+4338 DEA 344 distance=39' 18454+4340 KOI6925 distance=39' 18496+4353 KOI 316 distance=41' 18466+4335 KOI5427 distance=41' 18481+4338 KOI1818 distance=43' 18499+4353 KOI 185 distance=43' 18483+4336 DEA 169 distance=45' 18428+4355 KOI2486AB distance=46' 18428+4355 KOI2486AC distance=46' 18448+4458 WEB 7 distance=46' 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 18465+4416 TDT1049 1.3
Show 18462+4414 KOI4799 283 3.5 4
Show 18471+4418 KOI1150 323 0.4 7
Show 18462+4408 HDS2662 AB 257 0.8 9
Show 18462+4408 ARY 54 AC 47 76.0 9
Show 18474+4411 DEA 249 164 11.1 12
Show 18473+4409 KOI2593 AB 321 0.4 12
Show 18473+4409 KOI2593 AC 342 2.9 12
Show 18454+4418 KOI1820 180 3.7 12
Show 18477+4412 DEA 305 141 12.8 15
Show 18450+4415 TDT1031 201 1.6 16
Show 18450+4422 ES 1424 90 7.9 18
Show 18464+4359 KOI5471 72 3.5 18
Show 18470+4432 DEA 207 283 9.7 18
Show 18465+4434 DEA 241 98 10.6 19
Show 18481+4423 KOI2385 337 3.5 19
Show 18485+4418 KOI4399 AB 17 2.1 22
Show 18485+4418 KOI4399 AC 359 2.3 22
Show 18485+4418 KOI4399 AD 348 2.7 22
Show 18485+4418 KOI4399 Aa,Ab 347 0.1 22
Show 18462+4353 JKA 4 6 408.1 23
Show 18486+4429 RAO 512 -1 0.2 27
Show 18480+4352 HJ 1351 BC 309 10.6 30
Show 18480+4352 HJ 1351 AB 348 24.2 30
Show 18480+4352 ABH 104 AD 340 82.6 30
Show 18480+4352 ABH 104 AE 309 80.2 30
Show 18480+4352 ABH 104 AF 249 52.8 30
Show 18480+4352 ABH 104 AG 193 37.7 30
Show 18480+4352 ABH 104 AH 19 36.2 30
Show 18486+4354 KOI2328 349 3.2 32
Show 18437+4405 KOI1985 155 2.8 32
Show 18486+4352 KOI6949 AB 307 2.1 34
Show 18486+4352 KOI6949 AC 128 3.6 34
Show 18494+4400 DEA 210 332 9.4 36
Show 18457+4341 DEA 110 37 6.4 36
Show 18484+4347 DEA 367 326 17.0 36
Show 18481+4345 DEA 308 341 13.0 36
Show 18476+4450 KOI 68 AB 257 0.7 36
Show 18476+4450 KOI 68 AC 260 2.7 36
Show 18476+4450 KOI 68 AD 356 3.4 36
Show 18432+4402 KOI4005 236 2.0 39
Show 18457+4338 DEA 344 8 15.1 39
Show 18454+4340 KOI6925 127 2.5 39
Show 18496+4353 KOI 316 9 5.1 41
Show 18466+4335 KOI5427 176 3.1 41
Show 18481+4338 KOI1818 230 2.3 43
Show 18499+4353 KOI 185 338 12.6 43
Show 18483+4336 DEA 169 147 8.6 45
Show 18428+4355 KOI2486 AB 68 0.2 46
Show 18428+4355 KOI2486 AC 85 6.2 46
Show 18448+4458 WEB 7 50 11.3 46

 
 
WDS 18465+4416 : COMPONENTS
 
 
  A
B pa=0.3°
sep=1.34"
 
 
18465+4416 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184629.75+441601.8 Mag 11.17 PmRA 2.00
PmDE -15.0 Tycho2 3130-00467-1
Tycho2
Tycho2 3130-00467-1 Pflag RAmdeg 281.62395897 DEmdeg 44.26724302
PmRA 1.5 PmDE -14.5 E RAmdeg 30 E DEmdeg 30
E pmRA 2.3 E pmDE 2.2 EpRAm 1986.77 EpDEm 1986.96
Num 3 Q RAmdeg 0.9 Q DEmdeg 5.9 Q pmRA 0.9
Q pmDE 5.9 BTmag 11.660 E BTmag 0.066 VTmag 11.034
E VTmag 0.061 Prox 999 TYC T HIP
CCDM RAdeg 281.62396278 DEdeg 44.26723833 EpRA 1990 1.54
EpDE 1990 1.65 E RAdeg 40.7 E DEdeg 39.4 Posflg
Corr 0.1
 
 
18465+4416 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184629.75+441603.1 Mag 11.47 PmRA 2.00
PmDE -15.0 Calc delta mag 0.3 Calc coord yes