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Current system
19418+3611
ALI 158


Nearby doubles
5' : 19414+3614
GRV 270

17' : 19409+3559
ALI 157

28' : 19412+3544
TDT1633

29' : 19438+3557
TDT1681

30' : 19407+3638
ES 2181

31' : 19420+3541
HU 680

35' : 19392+3556
HDS2789

37' : 19390+3559
COU1943

41' : 19436+3616
SEI 671

44' : 19412+3528
POP 59

46' : 19380+3610
SEI 653

46' : 19424+3526
ALI 159

48' : 19430+3526
J 122

49' : 19457+3605
STF2578AB

49' : 19457+3612
ALI 161AB

49' : 19378+3601
KPP1874

55' : 19458+3548
ALI 162

56' : 19419+3516
TDT1647

57' : 19373+3555
SEI 650AB

57' : 19413+3708
ES 2041

57' : 19435+3519
SEI 670

58' : 19440+3702
COU2282

59' : 19404+3514
ALI 156

60' : 19435+3516
ALI 160

61' : 19429+3512
ALI 6

62' : 19376+3535
RAO 412



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

19418+3611 ALI 158

 
 
19h 41m 43.49s +36° 11' 13.8" P.A. 178.00 sep 15.2 mag 11.20,11.30
 
 
Coord 2000 19418+3611 Discov num ALI 158 Comp Coord arcsec 2000 19 41 43.49 +36 11 13.8
Date first 1933 Date last 2016 Obs 12
Pa first 183 Pa last 177.9 P.A. Now (θ) 177.9°
Sep first 14.3 Sep last 15.224 Sep. Now (ρ) 15.224"
Mag pri 11.20 Mag sec 11.30 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -014 Sec motion ra -005
Pri motion dec -003 Sec motion dec -011
Notes
rPM=0.841
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2668-00727-1 Gaia DR2 2048603639607033344
 
 
WDS 19418+3611 ALI 158 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ali1949 Pa - Ali, A. 1949AJ.....54..199A
Ali1949 AJ 54, 199, 1949
Ali1950 Pa - Ali, A. 1950AJ.....55..209A
Ali1950 AJ 55, 208, 1950
Ali1952 Pa - Ali, A. 1952AJ.....57..146A
Ali1952 AJ 57, 146, 1952
Ali1955 Pa - Ali, A. .
Ali1955 Pub. Nizamiah Obs. 13, Pt. 2, 1955
Ali9999 Pa - Ali, A. ...................
Ali9999 +Po Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19418+3611 ALI 158 1998 4 179 15.0 11.20 11.30 D 194143.49+361113.8
19418+3611 ALI 158 2002 5 179 15.1 11.20 11.30 D 194143.49+361113.8
19418+3611 ALI 158 2010 6 179 15.0 11.20 11.30 194143.49+361113.8
19418+3611 ALI 158 2016 7 179 15.2 11.20 11.30 194143.49+361113.8

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

 
 
WDS 19418+3611 ALI 158 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19418+3611 ALI 158 : MEASURES
 
 
No records found.

 
 
WDS 19418+3611 : VIRTUAL EYEPIECE
 
 

19418+3611 ALI 158A mag 11.2 19418+3611 ALI 158B sep 15.2 P.A. 178.30 mag 11.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 19418+3611 : ALADIN DSS IMAGE @ 19h 41m 43.49s +36° 11' 13.8"
 
 
 
 
WDS 19418+3611 ALI 158 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19418+3611 ALI 158 distance=0' 19414+3614 GRV 270 distance=5' 19409+3559 ALI 157 distance=17' 19412+3544 TDT1633 distance=28' 19438+3557 TDT1681 distance=29' 19407+3638 ES 2181 distance=30' 19420+3541 HU 680 distance=31' 19392+3556 HDS2789 distance=35' 19390+3559 COU1943 distance=37' 19436+3616 SEI 671 distance=41' 19412+3528 POP 59 distance=44' 19380+3610 SEI 653 distance=46' 19424+3526 ALI 159 distance=46' 19430+3526 J 122 distance=48' 19457+3605 STF2578AB distance=49' 19457+3605 STF2578AC distance=49' 19457+3605 STF2578AD distance=49' 19457+3605 STF2578AF distance=49' 19457+3612 ALI 161AB distance=49' 19457+3612 SEI 677AC distance=49' 19457+3605 STF2578BE distance=49' 19378+3601 KPP1874 distance=49' 19458+3548 ALI 162 distance=55' 19419+3516 TDT1647 distance=56' 19373+3555 SEI 650AB distance=57' 19373+3555 TOB 158AC distance=57' 19413+3708 ES 2041 distance=57' 19435+3519 SEI 670 distance=57' 19440+3702 COU2282 distance=58' 19404+3514 ALI 156 distance=59' 19435+3516 ALI 160 distance=60' 19429+3512 ALI 6 distance=61' 19376+3535 RAO 412 distance=62' 19377+3651 COU2123 distance=63' 19453+3656 POP 121 distance=63' 19393+3707 ES 2040 distance=63' 19467+3552 HU 681 distance=63' 19401+3509 SEI 656 distance=66' 19389+3514 HU 953 distance=67' 19368+3538 SEI 649 distance=69' 19365+3638 ES 2180 distance=69' 19389+3512 LDS6336 distance=69' 19395+3716 ALI 630 distance=70' 19453+3707 TDT1712 distance=71' 19366+3536 TDT1579 distance=72' 19364+3541 ARN 82AB distance=72' 19364+3541 SEI 647AC distance=72' 19476+3557 ES 2182 distance=73' 19363+3540 FYM 180CD distance=74' 19363+3540 STT 377AB distance=74' 19363+3540 STT 377AB,C distance=74' 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 19418+3611 ALI 158 178 15.2
Show 19414+3614 GRV 270 8 42.9 5
Show 19409+3559 ALI 157 197 11.4 17
Show 19412+3544 TDT1633 104 0.8 28
Show 19438+3557 TDT1681 212 3.3 29
Show 19407+3638 ES 2181 121 2.2 30
Show 19420+3541 HU 680 170 0.4 31
Show 19392+3556 HDS2789 217 2.4 35
Show 19390+3559 COU1943 164 0.3 37
Show 19436+3616 SEI 671 98 26.2 41
Show 19412+3528 POP 59 257 6.1 44
Show 19380+3610 SEI 653 234 4.7 46
Show 19424+3526 ALI 159 57 11.5 46
Show 19430+3526 J 122 55 9.5 48
Show 19457+3605 STF2578 AB 124 14.9 49
Show 19457+3605 STF2578 AC 356 44.3 49
Show 19457+3605 STF2578 AD 70 95.0 49
Show 19457+3605 STF2578 AF 251 144.5 49
Show 19457+3612 ALI 161 AB 16 8.6 49
Show 19457+3612 SEI 677 AC 178 16.1 49
Show 19457+3605 STF2578 BE 75 11.4 49
Show 19378+3601 KPP1874 277 14.6 49
Show 19458+3548 ALI 162 204 9.0 55
Show 19419+3516 TDT1647 111 1.7 56
Show 19373+3555 SEI 650 AB 152 16.1 57
Show 19373+3555 TOB 158 AC 323 29.0 57
Show 19413+3708 ES 2041 339 7.1 57
Show 19435+3519 SEI 670 176 28.6 57
Show 19440+3702 COU2282 239 0.5 58
Show 19404+3514 ALI 156 312 12.5 59
Show 19435+3516 ALI 160 343 9.3 60
Show 19429+3512 ALI 6 255 9.9 61
Show 19376+3535 RAO 412 286 3.1 62
Show 19377+3651 COU2123 154 0.4 63
Show 19453+3656 POP 121 323 1.7 63
Show 19393+3707 ES 2040 113 1.6 63
Show 19467+3552 HU 681 193 2.0 63
Show 19401+3509 SEI 656 288 11.4 66
Show 19389+3514 HU 953 40 0.3 67
Show 19368+3538 SEI 649 252 23.7 69
Show 19365+3638 ES 2180 139 8.1 69
Show 19389+3512 LDS6336 78 3.9 69
Show 19395+3716 ALI 630 300 14.8 70
Show 19453+3707 TDT1712 237 1.7 71
Show 19366+3536 TDT1579 306 1.5 72
Show 19364+3541 ARN 82 AB 34 43.5 72
Show 19364+3541 SEI 647 AC 177 27.7 72
Show 19476+3557 ES 2182 44 1.9 73
Show 19363+3540 FYM 180 CD 165 11.4 74
Show 19363+3540 STT 377 AB 34 0.9 74
Show 19363+3540 STT 377 AB,C 155 25.5 74

 
 
WDS 19418+3611 : COMPONENTS
 
 
  A
B pa=178.3°
sep=15.22"
 
 
19418+3611 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194143.49+361113.8 Mag 11.2 PmRA -14.00
PmDE -3.0 Tycho2 2668-00727-1
Tycho2
Tycho2 2668-00727-1 Pflag RAmdeg 295.43124606 DEmdeg 36.18717762
PmRA -9.3 PmDE -8.2 E RAmdeg 61 E DEmdeg 60
E pmRA 3.3 E pmDE 3.3 EpRAm 1984.49 EpDEm 1984.97
Num 5 Q RAmdeg 1.5 Q DEmdeg 1.1 Q pmRA 1.6
Q pmDE 1.1 BTmag 12.386 E BTmag 0.182 VTmag 11.200
E VTmag 0.087 Prox 999 TYC T HIP
CCDM RAdeg 295.43127306 DEdeg 36.18719694 EpRA 1990 1.55
EpDE 1990 1.65 E RAdeg 64.7 E DEdeg 64.1 Posflg
Corr 0.1
 
 
19418+3611 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194143.53+361058.6 Mag 11.3 PmRA -5.00
PmDE -11.0 Calc delta mag 0.1 Calc coord yes