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Doubles in session


Current system
22252+4746
TDT 3517


Nearby doubles
10' : 22248+4737
ES 1283

22' : 22256+4807
ES 687

23' : 22274+4749
HJ 1768

24' : 22272+4758
NSN 754

24' : 22258+4723
ES 1284

27' : 22245+4720
ES 1281

28' : 22256+4814
CBL 102

36' : 22280+4808
MMA 30

37' : 22284+4729
COU2328

42' : 22270+4709
ES 1285

43' : 22234+4824
HJ 1762AB

43' : 22210+4741
KPP1015

44' : 22295+4742
MCA 71

52' : 22289+4711
TDT3538

53' : 22263+4838
LDS4969

57' : 22216+4704
ES 1279

57' : 22205+4817
A 186AB

57' : 22285+4833
A 187

63' : 22191+4740
TDT3459

63' : 22314+4753
A 2397

65' : 22289+4654
ES 538

65' : 22243+4850
HDS3175

67' : 22208+4658
KPP2277

67' : 22234+4850
TDS1171

69' : 22306+4828
ES 836AB

69' : 22221+4847
TDT3490



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

22252+4746 TDT 3517

 
 
22h 25m 12.74s +47° 46' 18.1" P.A. 208.00 sep 0.4 mag 10.87,10.92 Sp G8III
 
 
Coord 2000 22252+4746 Discov num TDT3517 Comp Coord arcsec 2000 22 25 12.74 +47 46 18.1
Date first 1991 Date last 1991 Obs 1
Pa first 208 Pa last 207.8 P.A. Now (θ) 207.8°
Sep first 0.4 Sep last 0.43 Sep. Now (ρ) 0.43"
Mag pri 10.87 Mag sec 10.92 delta mag (ΔM) 0.05 Spectral class G8III (yellow)
Pri motion ra -015 Sec motion ra -015
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Tycho2 3611-02229-1 Gaia DR2 1987378335343831424
 
 
WDS 22252+4746 TDT 3517 : 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
22252+4746 TDT3517 1991 1 208 0.4 10.87 10.92 222512.74+474618.1

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

 
 
WDS 22252+4746 TDT 3517 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22252+4746 TDT 3517 : MEASURES
 
 
No records found.

 
 
WDS 22252+4746 : VIRTUAL EYEPIECE
 
 

22252+4746 TDT3517A mag 10.87 Sp G8III 22252+4746 TDT3517B sep 0.4 P.A. 199.50 mag 10.92 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 22252+4746 : ALADIN DSS IMAGE @ 22h 25m 12.74s +47° 46' 18.1"
 
 
 
 
WDS 22252+4746 TDT 3517 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22252+4746 TDT3517 distance=0' 22248+4737 ES 1283 distance=10' 22256+4807 ES 687 distance=22' 22274+4749 HJ 1768 distance=23' 22272+4758 NSN 754 distance=24' 22258+4723 ES 1284 distance=24' 22245+4720 ES 1281 distance=27' 22226+4738 COU2327Aa,Ab distance=28' 22256+4814 CBL 102 distance=28' 22280+4808 MMA 30 distance=36' 22284+4729 COU2328 distance=37' 22270+4709 ES 1285 distance=42' 22234+4824 HJ 1762AB distance=43' 22234+4824 ES 2719BC distance=43' 22210+4741 KPP1015 distance=43' 22295+4742 MCA 71 distance=44' 22289+4711 TDT3538 distance=52' 22263+4838 LDS4969 distance=53' 22216+4704 ES 1279 distance=57' 22205+4817 A 186AB distance=57' 22205+4817 GII 31AB,C distance=57' 22285+4833 A 187 distance=57' 22191+4740 TDT3459 distance=63' 22314+4753 A 2397 distance=63' 22289+4654 ES 538 distance=65' 22243+4850 HDS3175 distance=65' 22208+4658 KPP2277 distance=67' 22234+4850 TDS1171 distance=67' 22306+4828 COU2330Aa,Ab distance=69' 22306+4828 ES 836AB distance=69' 22221+4847 TDT3490 distance=69' 22309+4826 HJ 1777 distance=70' 22214+4646 COU2326 distance=70' 22302+4655 COU2329 distance=73' 22229+4637 COU2142 distance=73' 22264+4633 A 2396 distance=75' 22310+4701 ES 688 distance=75' 22329+4745 TDT3579 distance=78' 22328+4808 COU2331 distance=79' 22300+4851 JNN 294 distance=82' 22210+4632 HJ 1755 distance=86' 22307+4856 HU 1319 distance=89' 22165+4759 STF2891AB distance=89' 22165+4759 BOT 5AC distance=89' 22174+4832 STJ 109 distance=91' 22340+4807 TDT3587 distance=92' 22204+4625 RAO 74AB distance=95' 22204+4625 RAO 74AC distance=95' 22163+4821 TDT3434 distance=97' 22265+4610 KPP4273 distance=97' 22201+4625 A 185 distance=97' 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 22252+4746 TDT3517 208 0.4
Show 22248+4737 ES 1283 11 6.2 10
Show 22256+4807 ES 687 266 4.3 22
Show 22274+4749 HJ 1768 8 24.6 23
Show 22272+4758 NSN 754 195 1.9 24
Show 22258+4723 ES 1284 63 1.8 24
Show 22245+4720 ES 1281 170 5.7 27
Show 22226+4738 COU2327 Aa,Ab 333 0.9 28
Show 22256+4814 CBL 102 18 45.5 28
Show 22280+4808 MMA 30 97 10.8 36
Show 22284+4729 COU2328 154 0.8 37
Show 22270+4709 ES 1285 136 3.9 42
Show 22234+4824 HJ 1762 AB 354 18.4 43
Show 22234+4824 ES 2719 BC 89 13.6 43
Show 22210+4741 KPP1015 297 8.1 43
Show 22295+4742 MCA 71 43 0.1 44
Show 22289+4711 TDT3538 147 1.5 52
Show 22263+4838 LDS4969 86 1.5 53
Show 22216+4704 ES 1279 302 5.8 57
Show 22205+4817 A 186 AB 11 1.0 57
Show 22205+4817 GII 31 AB,C 102 4.2 57
Show 22285+4833 A 187 127 2.3 57
Show 22191+4740 TDT3459 237 1.9 63
Show 22314+4753 A 2397 271 2.1 63
Show 22289+4654 ES 538 66 3.4 65
Show 22243+4850 HDS3175 113 0.3 65
Show 22208+4658 KPP2277 177 19.2 67
Show 22234+4850 TDS1171 114 1.9 67
Show 22306+4828 COU2330 Aa,Ab 86 0.4 69
Show 22306+4828 ES 836 AB 164 5.8 69
Show 22221+4847 TDT3490 232 2.7 69
Show 22309+4826 HJ 1777 314 12.1 70
Show 22214+4646 COU2326 282 0.4 70
Show 22302+4655 COU2329 141 0.5 73
Show 22229+4637 COU2142 117 0.6 73
Show 22264+4633 A 2396 181 1.6 75
Show 22310+4701 ES 688 20 1.9 75
Show 22329+4745 TDT3579 94 2.1 78
Show 22328+4808 COU2331 187 0.4 79
Show 22300+4851 JNN 294 252 2.3 82
Show 22210+4632 HJ 1755 6 47.6 86
Show 22307+4856 HU 1319 35 0.3 89
Show 22165+4759 STF2891 AB 308 12.8 89
Show 22165+4759 BOT 5 AC 106 57.7 89
Show 22174+4832 STJ 109 271 1.1 91
Show 22340+4807 TDT3587 114 0.6 92
Show 22204+4625 RAO 74 AB 122 15.3 95
Show 22204+4625 RAO 74 AC 231 30.7 95
Show 22163+4821 TDT3434 297 1.9 97
Show 22265+4610 KPP4273 220 6.4 97
Show 22201+4625 A 185 137 0.8 97

 
 
WDS 22252+4746 : COMPONENTS
 
 
  A
B pa=199.5°
sep=0.40"
 
 
22252+4746 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 222512.74+474618.1 Mag 10.87 Spectral class G8III (yellow)
PmRA -15.00 PmDE -7.0 Tycho2 3611-02229-1
Tycho2
Tycho2 3611-02229-1 Pflag RAmdeg 336.30305119 DEmdeg 47.77163889
PmRA -14.6 PmDE -7.4 E RAmdeg 23 E DEmdeg 22
E pmRA 1.8 E pmDE 1.7 EpRAm 1988.27 EpDEm 1987.84
Num 5 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 0.9 BTmag 11.412 E BTmag 0.058 VTmag 10.239
E VTmag 0.032 Prox 999 TYC T HIP
CCDM RAdeg 336.30310667 DEdeg 47.77165944 EpRA 1990 1.61
EpDE 1990 1.72 E RAdeg 26.1 E DEdeg 25.7 Posflg
Corr 0.1
 
 
22252+4746 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 222512.73+474617.7 Mag 10.92 PmRA -15.00
PmDE -7.0 Calc delta mag 0.05 Calc coord yes