stampa
Login

About to create a great list of doubles? Share it with other users!
Create your account here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18515+4647
TDT 1089


Nearby doubles
4' : 18512+4644
HDS2674

15' : 18511+4700
DEA 394

21' : 18505+4629
KOI2913AB

29' : 18493+4628
DEA 335

29' : 18537+4704
KOI3234

31' : 18533+4710
KOI2926

32' : 18487+4631
DEA 312

33' : 18498+4619
KOI 588

33' : 18547+4649
KOI5736

34' : 18514+4721
JKA 8

37' : 18492+4619
DEA 222

39' : 18479+4636
DEA 348

40' : 18545+4712
KOI 472

43' : 18549+4712
KOI1937

44' : 18476+4629
CLZ 75

47' : 18544+4610
ES 1265

48' : 18518+4734
KOI 289AB

49' : 18555+4713
COU2121

50' : 18511+4736
TDT1085

59' : 18458+4647
KOI1537

60' : 18474+4606
HJ 1348AB

60' : 18549+4734
DEA 460

62' : 18549+4737
RAO 401

62' : 18537+4550
DEA 437

62' : 18561+4725
DEA 265

63' : 18459+4712
KOI 82



Selections
Full WDS
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.

18515+4647 TDT 1089

 
 
18h 51m 29.86s +46° 46' 50.8" P.A. 90.00 sep 0.7 mag 11.13,11.55
 
 
Coord 2000 18515+4647 Discov num TDT1089 Comp Coord arcsec 2000 18 51 29.86 +46 46 50.8
Date first 1991 Date last 1991 Obs 1
Pa first 90 Pa last 89.9 P.A. Now (θ) 89.9°
Sep first 0.7 Sep last 0.68 Sep. Now (ρ) 0.68"
Mag pri 11.13 Mag sec 11.55 delta mag (ΔM) 0.42 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec +016 Sec motion dec +016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3540-00626-1 Gaia DR2 2107514583563541760
 
 
WDS 18515+4647 TDT 1089 : 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
18515+4647 TDT1089 1991 1 90 0.7 11.13 11.55 185129.86+464650.8

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

 
 
WDS 18515+4647 TDT 1089 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18515+4647 TDT 1089 : MEASURES
 
 
No records found.

 
 
WDS 18515+4647 : VIRTUAL EYEPIECE
 
 

18515+4647 TDT1089A mag 11.13 18515+4647 TDT1089B sep 0.5 P.A. 89.90 mag 11.55 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 18515+4647 : ALADIN DSS IMAGE @ 18h 51m 29.86s +46° 46' 50.8"
 
 
 
 
WDS 18515+4647 TDT 1089 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18515+4647 TDT1089 distance=1' 18512+4644 HDS2674 distance=4' 18511+4700 DEA 394 distance=15' 18505+4629 KOI2913AB distance=21' 18493+4628 DEA 335 distance=29' 18537+4704 KOI3234 distance=29' 18533+4710 KOI2926 distance=31' 18487+4631 DEA 312 distance=32' 18498+4619 KOI 588 distance=33' 18547+4649 KOI5736 distance=33' 18514+4721 JKA 8 distance=34' 18492+4619 DEA 222 distance=37' 18479+4636 DEA 348 distance=39' 18545+4712 KOI 472 distance=40' 18549+4712 KOI1937 distance=43' 18476+4629 CLZ 75 distance=44' 18544+4610 ES 1265 distance=47' 18518+4734 KOI 289AB distance=48' 18518+4734 KOI 289AC distance=48' 18518+4734 KOI 289AD distance=48' 18555+4713 COU2121 distance=49' 18511+4736 TDT1085 distance=50' 18458+4647 KOI1537 distance=59' 18474+4606 HJ 1348AB distance=60' 18549+4734 DEA 460 distance=60' 18474+4606 HJ 1348BC distance=60' 18549+4737 RAO 401 distance=62' 18537+4550 DEA 437 distance=62' 18561+4725 DEA 265 distance=62' 18459+4712 KOI 82 distance=63' 18453+4642 DEA 373 distance=64' 18508+4543 ES 1264 distance=64' 18533+4545 COU1931 distance=65' 18553+4743 JKA 15 distance=69' 18467+4734 KOI1997 distance=69' 18526+4539 LDT 16 distance=70' 18551+4748 KOI 748AB distance=72' 18551+4748 KOI 748AC distance=72' 18517+4758 KOI4366AB distance=72' 18581+4711 AG 366 distance=72' 18451+4617 CLL 13 distance=73' 18583+4704 DEA 180 distance=73' 18566+4557 KOI6202 distance=73' 18548+4752 KOI 747 distance=74' 18579+4615 KOI2057 distance=74' 18584+4627 KOI2545 distance=74' 18556+4747 KOI 336 distance=74' 18542+4537 KOI1393 distance=76' 18451+4608 STF2395AB distance=77' 18451+4608 WAL 94AC distance=77' 18570+4741 KOI 532 distance=79' 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 18515+4647 TDT1089 90 0.7 1
Show 18512+4644 HDS2674 118 0.2 4
Show 18511+4700 DEA 394 191 19.6 15
Show 18505+4629 KOI2913 AB 16 7.3 21
Show 18493+4628 DEA 335 341 14.5 29
Show 18537+4704 KOI3234 119 0.1 29
Show 18533+4710 KOI2926 16 0.3 31
Show 18487+4631 DEA 312 136 12.9 32
Show 18498+4619 KOI 588 277 0.3 33
Show 18547+4649 KOI5736 304 0.8 33
Show 18514+4721 JKA 8 186 12.7 34
Show 18492+4619 DEA 222 116 10.0 37
Show 18479+4636 DEA 348 314 15.4 39
Show 18545+4712 KOI 472 206 1.1 40
Show 18549+4712 KOI1937 243 2.3 43
Show 18476+4629 CLZ 75 184 16.7 44
Show 18544+4610 ES 1265 302 5.8 47
Show 18518+4734 KOI 289 AB 233 0.0 48
Show 18518+4734 KOI 289 AC 52 3.3 48
Show 18518+4734 KOI 289 AD 88 5.9 48
Show 18555+4713 COU2121 336 1.3 49
Show 18511+4736 TDT1085 104 2.7 50
Show 18458+4647 KOI1537 160 0.1 59
Show 18474+4606 HJ 1348 AB 294 72.6 60
Show 18549+4734 DEA 460 287 36.6 60
Show 18474+4606 HJ 1348 BC 311 17.5 60
Show 18549+4737 RAO 401 309 3.7 62
Show 18537+4550 DEA 437 73 25.9 62
Show 18561+4725 DEA 265 333 10.9 62
Show 18459+4712 KOI 82 196 5.6 63
Show 18453+4642 DEA 373 50 17.5 64
Show 18508+4543 ES 1264 114 3.0 64
Show 18533+4545 COU1931 118 0.1 65
Show 18553+4743 JKA 15 155 27.6 69
Show 18467+4734 KOI1997 168 2.4 69
Show 18526+4539 LDT 16 29 0.5 70
Show 18551+4748 KOI 748 AB 75 3.0 72
Show 18551+4748 KOI 748 AC 54 3.6 72
Show 18517+4758 KOI4366 AB 303 2.4 72
Show 18581+4711 AG 366 183 1.4 72
Show 18451+4617 CLL 13 343 25.8 73
Show 18583+4704 DEA 180 193 8.9 73
Show 18566+4557 KOI6202 322 0.8 73
Show 18548+4752 KOI 747 177 3.9 74
Show 18579+4615 KOI2057 294 5.8 74
Show 18584+4627 KOI2545 106 5.7 74
Show 18556+4747 KOI 336 261 3.4 74
Show 18542+4537 KOI1393 197 5.5 76
Show 18451+4608 STF2395 AB 308 8.5 77
Show 18451+4608 WAL 94 AC 170 58.2 77
Show 18570+4741 KOI 532 232 1.0 79

 
 
WDS 18515+4647 : COMPONENTS
 
 
  A
B pa=89.9°
sep=0.47"
 
 
18515+4647 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185129.86+464650.8 Mag 11.13 PmRA -1.00
PmDE 16.0 Tycho2 3540-00626-1
Tycho2
Tycho2 3540-00626-1 Pflag RAmdeg 282.87448868 DEmdeg 46.78076037
PmRA -0.8 PmDE 15.7 E RAmdeg 28 E DEmdeg 28
E pmRA 1.7 E pmDE 1.7 EpRAm 1986.05 EpDEm 1985.99
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.3 Q pmRA 1.3
Q pmDE 0.3 BTmag 11.201 E BTmag 0.059 VTmag 10.739
E VTmag 0.059 Prox 341 TYC T HIP
CCDM RAdeg 282.87450694 DEdeg 46.78072611 EpRA 1990 1.61
EpDE 1990 1.62 E RAdeg 37.0 E DEdeg 35.9 Posflg
Corr 0.0
 
 
18515+4647 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185129.91+464650.8 Mag 11.55 PmRA -1.00
PmDE 16.0 Calc delta mag 0.42 Calc coord yes