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Doubles in session


Current system
19447+3207
TDT 1696
HD 331158


Nearby doubles
3' : 19447+3204
TDT1697

19' : 19435+3156
BKO 79

19' : 19434+3158
AG 235

22' : 19458+3223
HDS2807

23' : 19464+3201
KAM 3AB

23' : 19437+3225
HJ 1433AB

26' : 19442+3231
SEI 674

29' : 19469+3204
BU 147AB

30' : 19457+3141
NSN 804

35' : 19467+3143
HJ 898AB

39' : 19460+3238
ES 2370

41' : 19472+3141
DAM 374

43' : 19480+3206
WFC 226

44' : 19466+3243
TDT1729

45' : 19456+3123
GRV 273

48' : 19421+3132
SEI 661AB

49' : 19421+3131
TDT1655

51' : 19467+3124
ES 2426

53' : 19466+3253
HO 114AB

53' : 19484+3144
ES 354

54' : 19443+3114
TDT1688

54' : 19489+3202
A 375

55' : 19425+3120
TDT1660

57' : 19410+3237
BLL 41AB

61' : 19407+3135
TDT1624

63' : 19409+3300
J 815



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19447+3207 TDT 1696 (HD 331158)

 
 
19h 44m 40.88s +32° 06' 48.8" P.A. 128.00 sep 1.4 mag 10.46,11.68
 
 
Coord 2000 19447+3207 Discov num TDT1696 Comp Coord arcsec 2000 19 44 40.88 +32 06 48.8
Date first 1991 Date last 1991 Obs 1
Pa first 128 Pa last 127.6 P.A. Now (θ) 127.6°
Sep first 1.4 Sep last 1.44 Sep. Now (ρ) 1.44"
Mag pri 10.46 Mag sec 11.68 delta mag (ΔM) 1.22 Spectral class
Pri motion ra -007 Sec motion ra -007
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331158 Constellation Cygnus Tycho2 2660-02962-1 Gaia DR2 2034595968885850624
HD 331158
 
 
WDS 19447+3207 TDT 1696 (HD 331158) : 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
19447+3207 TDT1696 1991 1 128 1.4 10.46 11.68 194440.88+320648.8

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

 
 
WDS 19447+3207 TDT 1696 (HD 331158) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19447+3207 TDT 1696 (HD 331158) : MEASURES
 
 
No records found.

 
 
WDS 19447+3207 (HD 331158) : VIRTUAL EYEPIECE
 
 

19447+3207 TDT1696A mag 10.46 19447+3207 TDT1696B sep 1.3 P.A. 132.30 mag 11.68 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 19447+3207 (HD 331158) : ALADIN DSS IMAGE @ 19h 44m 40.88s +32° 06' 48.8"
 
 
 
 
WDS 19447+3207 TDT 1696 (HD 331158) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19447+3207 TDT1696 distance=0' 19447+3204 TDT1697 distance=3' 19435+3156 BKO 79 distance=19' 19434+3158 AG 235 distance=19' 19458+3223 HDS2807 distance=22' 19464+3201 KAM 3AB distance=23' 19464+3201 HEL 3AC distance=23' 19464+3201 HEL 3BC distance=23' 19464+3201 CRC 35BD distance=23' 19464+3201 CRC 35BE distance=23' 19437+3225 HJ 1433AB distance=23' 19437+3225 RAO 612Ba,Bb distance=23' 19442+3231 SEI 674 distance=26' 19469+3204 BU 147AB distance=29' 19469+3204 WAL 120AC distance=29' 19457+3141 NSN 804 distance=30' 19467+3143 HJ 898AB distance=35' 19467+3143 HJ 898AC distance=35' 19460+3238 ES 2370 distance=39' 19472+3141 DAM 374 distance=41' 19480+3206 WFC 226 distance=43' 19466+3243 TDT1729 distance=44' 19456+3123 GRV 273 distance=45' 19421+3132 SEI 661AB distance=48' 19421+3132 ACA 5AC distance=48' 19421+3132 ACA 5AD distance=48' 19421+3132 ACA 5AE distance=48' 19421+3131 TDT1655 distance=49' 19467+3124 ES 2426 distance=51' 19466+3253 COU1804DE distance=52' 19466+3253 HO 114AB distance=53' 19466+3253 BU 1472AC distance=53' 19466+3253 S 726AD distance=53' 19484+3144 ES 354 distance=53' 19443+3114 TDT1688 distance=54' 19489+3202 A 375 distance=54' 19425+3120 TDT1660 distance=55' 19410+3237 BLL 41AB distance=57' 19410+3237 BLL 41AC distance=57' 19410+3237 BLL 41AD distance=57' 19407+3135 TDT1624 distance=61' 19409+3300 J 815 distance=63' 19439+3105 BRT 268AB distance=63' 19439+3105 BRT 268AC distance=63' 19439+3105 BRT 268BC distance=63' 19494+3147 COU1467 distance=63' 19484+3251 RAO 416AB distance=65' 19484+3251 RAO 416AC distance=65' 19407+3124 GRF 8AB distance=67' 19407+3124 GRF 8AC distance=67' 19407+3124 GRF 8AD distance=67' 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 19447+3207 TDT1696 128 1.4
Show 19447+3204 TDT1697 297 2.0 3
Show 19435+3156 BKO 79 180 13.4 19
Show 19434+3158 AG 235 199 12.6 19
Show 19458+3223 HDS2807 285 23.0 22
Show 19464+3201 KAM 3 AB 135 5.7 23
Show 19464+3201 HEL 3 AC 169 15.8 23
Show 19464+3201 HEL 3 BC 194 11.0 23
Show 19464+3201 CRC 35 BD 27 8.7 23
Show 19464+3201 CRC 35 BE 117 9.0 23
Show 19437+3225 HJ 1433 AB 298 17.0 23
Show 19437+3225 RAO 612 Ba,Bb 73 0.4 23
Show 19442+3231 SEI 674 244 13.1 26
Show 19469+3204 BU 147 AB 288 13.3 29
Show 19469+3204 WAL 120 AC 242 31.2 29
Show 19457+3141 NSN 804 123 19.8 30
Show 19467+3143 HJ 898 AB 271 5.8 35
Show 19467+3143 HJ 898 AC 266 37.3 35
Show 19460+3238 ES 2370 111 4.1 39
Show 19472+3141 DAM 374 296 9.1 41
Show 19480+3206 WFC 226 297 8.9 43
Show 19466+3243 TDT1729 107 2.6 44
Show 19456+3123 GRV 273 13 40.3 45
Show 19421+3132 SEI 661 AB 135 13.1 48
Show 19421+3132 ACA 5 AC 185 30.3 48
Show 19421+3132 ACA 5 AD 244 21.4 48
Show 19421+3132 ACA 5 AE 36 34.8 48
Show 19421+3131 TDT1655 210 2.4 49
Show 19467+3124 ES 2426 263 4.1 51
Show 19466+3253 COU1804 DE 205 2.2 52
Show 19466+3253 HO 114 AB 194 2.5 53
Show 19466+3253 BU 1472 AC 213 9.7 53
Show 19466+3253 S 726 AD 191 28.9 53
Show 19484+3144 ES 354 334 9.7 53
Show 19443+3114 TDT1688 226 1.8 54
Show 19489+3202 A 375 159 1.2 54
Show 19425+3120 TDT1660 6 0.8 55
Show 19410+3237 BLL 41 AB 211 70.3 57
Show 19410+3237 BLL 41 AC 49 83.4 57
Show 19410+3237 BLL 41 AD 268 93.4 57
Show 19407+3135 TDT1624 217 3.2 61
Show 19409+3300 J 815 272 3.6 63
Show 19439+3105 BRT 268 AB 324 1.5 63
Show 19439+3105 BRT 268 AC 132 4.5 63
Show 19439+3105 BRT 268 BC 132 4.6 63
Show 19494+3147 COU1467 186 1.7 63
Show 19484+3251 RAO 416 AB 321 1.7 65
Show 19484+3251 RAO 416 AC 88 3.6 65
Show 19407+3124 GRF 8 AB 305 44.4 67
Show 19407+3124 GRF 8 AC 102 83.4 67
Show 19407+3124 GRF 8 AD 305 135.2 67

 
 
WDS 19447+3207 : COMPONENTS
 
 
  A
B pa=132.3°
sep=1.31"
 
 
19447+3207 A
 
 
Componente originario normalizzato AB Name HD 331158 Coord arcsec 2000 194440.88+320648.8 Mag 10.46
PmRA -7.00 PmDE -5.0 Tycho2 2660-02962-1 HD 331158
Tycho2
Tycho2 2660-02962-1 Pflag RAmdeg 296.17035195 DEmdeg 32.11356667
PmRA -7.4 PmDE -4.5 E RAmdeg 37 E DEmdeg 27
E pmRA 2.1 E pmDE 2.0 EpRAm 1985.64 EpDEm 1986.52
Num 5 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.6 BTmag 11.933 E BTmag 0.108 VTmag 10.480
E VTmag 0.044 Prox 999 TYC T HIP
CCDM RAdeg 296.17036861 DEdeg 32.11358056 EpRA 1990 1.42
EpDE 1990 1.69 E RAdeg 43.5 E DEdeg 35.3 Posflg
Corr 0.1
 
 
19447+3207 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194440.96+320647.9 Mag 11.68 PmRA -7.00
PmDE -5.0 Calc delta mag 1.22 Calc coord yes