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Current system
19477+5707
TDT 1757


Nearby doubles
12' : 19475+5718
STI2458

34' : 19465+5634
STI2455

35' : 19507+5730
STI2465

37' : 19431+5706
STI2451

37' : 19464+5742
TDT1725

42' : 19426+5713
UC 4011

42' : 19508+5633
MLR 606

44' : 19425+5655
HJ 2896

48' : 19449+5625
TDT1703

50' : 19520+5633
STI2469

52' : 19533+5731
YSC 137

54' : 19470+5800
STI2457

59' : 19545+5727
MLR 587

60' : 19512+5758
TDT1802

60' : 19449+5802
STI2453

62' : 19413+5634
UC 4008

66' : 19398+5654
STI2447

66' : 19436+5610
STI2452

67' : 19484+5600
ES 2682

68' : 19393+5706
TDT1605

69' : 19433+5805
TDT1673

70' : 19416+5618
KPP2062

70' : 19510+5603
TDS1020

73' : 19562+5651
STI2479

74' : 19415+5613
STI2449

74' : 19502+5818
TDS1019



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

19477+5707 TDT 1757

 
 
19h 47m 39.47s +57° 06' 31.8" P.A. 252.00 sep 0.7 mag 11.09,11.71
 
 
Coord 2000 19477+5707 Discov num TDT1757 Comp Coord arcsec 2000 19 47 39.47 +57 06 31.8
Date first 1991 Date last 1991 Obs 1
Pa first 252 Pa last 252.2 P.A. Now (θ) 252.2°
Sep first 0.7 Sep last 0.73 Sep. Now (ρ) 0.73"
Mag pri 11.09 Mag sec 11.71 delta mag (ΔM) 0.62 Spectral class
Pri motion ra +023 Sec motion ra +023
Pri motion dec +081 Sec motion dec +081
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3943-02044-1 Gaia DR2 2235033674410543360
 
 
WDS 19477+5707 TDT 1757 : 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
19477+5707 TDT1757 1991 1 252 0.7 11.09 11.71 194739.47+570631.8

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

 
 
WDS 19477+5707 TDT 1757 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19477+5707 TDT 1757 : MEASURES
 
 
No records found.

 
 
WDS 19477+5707 : VIRTUAL EYEPIECE
 
 

19477+5707 TDT1757A mag 11.09 19477+5707 TDT1757B sep 0.4 P.A. 239.40 mag 11.71 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 19477+5707 : ALADIN DSS IMAGE @ 19h 47m 39.47s +57° 06' 31.8"
 
 
 
 
WDS 19477+5707 TDT 1757 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19477+5707 TDT1757 distance=1' 19475+5718 STI2458 distance=12' 19465+5634 STI2455 distance=34' 19507+5730 STI2465 distance=35' 19431+5706 STI2451 distance=37' 19464+5742 TDT1725 distance=37' 19426+5713 UC 4011 distance=42' 19508+5633 MLR 606 distance=42' 19425+5655 HJ 2896 distance=44' 19449+5625 TDT1703 distance=48' 19520+5633 STI2469 distance=50' 19533+5731 YSC 137 distance=52' 19470+5800 STI2457 distance=54' 19545+5727 MLR 587 distance=59' 19512+5758 TDT1802 distance=60' 19449+5802 STI2453 distance=60' 19413+5634 UC 4008 distance=62' 19398+5654 STI2447 distance=66' 19436+5610 STI2452 distance=66' 19484+5600 ES 2682 distance=67' 19393+5706 TDT1605 distance=68' 19433+5805 TDT1673 distance=69' 19416+5618 KPP2062 distance=70' 19510+5603 TDS1020 distance=70' 19562+5651 STI2479 distance=73' 19415+5613 STI2449 distance=74' 19502+5818 TDS1019 distance=74' 19385+5708 STI2444 distance=75' 19530+5606 ARG 105 distance=75' 19501+5554 STI2463 distance=75' 19395+5748 TDT1608 distance=78' 19564+5635 STI2481 distance=78' 19455+5550 UC 4019 distance=79' 19450+5551 HJ 1439 distance=79' 19393+5628 STI2445 distance=80' 19563+5749 STI2482 distance=82' 19562+5749 LDS2783 distance=82' 19411+5811 A 716 distance=83' 19512+5825 UC 4040 distance=84' 19443+5547 HJ 1438 distance=85' 19371+5711 LDS2773 distance=87' 19541+5558 STI2473 distance=88' 19393+5802 MLR 540 distance=88' 19572+5627 STI2485 distance=88' 19565+5608 STI2483 distance=95' 19392+5602 UC 3996 distance=96' 19379+5614 HJ 1429 distance=96' 19359+5659 RAO 87AB distance=97' 19520+5536 STI2467 distance=98' 19556+5822 STI2477 distance=99' 19549+5827 HJ 2916 distance=99' 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 19477+5707 TDT1757 252 0.7 1
Show 19475+5718 STI2458 36 15.1 12
Show 19465+5634 STI2455 169 8.8 34
Show 19507+5730 STI2465 313 10.2 35
Show 19431+5706 STI2451 211 7.0 37
Show 19464+5742 TDT1725 172 0.8 37
Show 19426+5713 UC 4011 156 7.1 42
Show 19508+5633 MLR 606 205 0.6 42
Show 19425+5655 HJ 2896 22 17.1 44
Show 19449+5625 TDT1703 259 2.3 48
Show 19520+5633 STI2469 287 11.1 50
Show 19533+5731 YSC 137 329 0.0 52
Show 19470+5800 STI2457 351 9.4 54
Show 19545+5727 MLR 587 348 1.0 59
Show 19512+5758 TDT1802 37 0.4 60
Show 19449+5802 STI2453 13 6.8 60
Show 19413+5634 UC 4008 156 21.6 62
Show 19398+5654 STI2447 299 6.4 66
Show 19436+5610 STI2452 342 12.1 66
Show 19484+5600 ES 2682 255 9.0 67
Show 19393+5706 TDT1605 71 0.4 68
Show 19433+5805 TDT1673 126 0.6 69
Show 19416+5618 KPP2062 337 16.5 70
Show 19510+5603 TDS1020 262 1.1 70
Show 19562+5651 STI2479 355 3.5 73
Show 19415+5613 STI2449 187 9.7 74
Show 19502+5818 TDS1019 245 2.2 74
Show 19385+5708 STI2444 32 9.9 75
Show 19530+5606 ARG 105 305 55.8 75
Show 19501+5554 STI2463 285 12.1 75
Show 19395+5748 TDT1608 121 1.1 78
Show 19564+5635 STI2481 71 8.1 78
Show 19455+5550 UC 4019 137 65.9 79
Show 19450+5551 HJ 1439 205 33.2 79
Show 19393+5628 STI2445 82 11.6 80
Show 19563+5749 STI2482 5 12.1 82
Show 19562+5749 LDS2783 321 68.4 82
Show 19411+5811 A 716 285 0.5 83
Show 19512+5825 UC 4040 224 99.4 84
Show 19443+5547 HJ 1438 65 14.5 85
Show 19371+5711 LDS2773 229 13.7 87
Show 19541+5558 STI2473 326 6.1 88
Show 19393+5802 MLR 540 118 0.7 88
Show 19572+5627 STI2485 73 6.3 88
Show 19565+5608 STI2483 58 6.0 95
Show 19392+5602 UC 3996 193 24.2 96
Show 19379+5614 HJ 1429 239 7.8 96
Show 19359+5659 RAO 87 AB 252 10.0 97
Show 19520+5536 STI2467 138 3.0 98
Show 19556+5822 STI2477 149 5.9 99
Show 19549+5827 HJ 2916 112 16.8 99

 
 
WDS 19477+5707 : COMPONENTS
 
 
  A
B pa=239.4°
sep=0.44"
 
 
19477+5707 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194739.47+570631.8 Mag 11.09 PmRA 23.00
PmDE 81.0 Tycho2 3943-02044-1
Tycho2
Tycho2 3943-02044-1 Pflag RAmdeg 296.91437917 DEmdeg 57.10881106
PmRA 23.4 PmDE 81.4 E RAmdeg 31 E DEmdeg 32
E pmRA 3.9 E pmDE 3.9 EpRAm 1988.19 EpDEm 1989.71
Num 4 Q RAmdeg 2.0 Q DEmdeg 0.6 Q pmRA 1.9
Q pmDE 0.6 BTmag 11.490 E BTmag 0.067 VTmag 10.811
E VTmag 0.059 Prox 999 TYC T HIP
CCDM RAdeg 296.91425361 DEdeg 57.10862361 EpRA 1990 1.64
EpDE 1990 1.83 E RAdeg 40.9 E DEdeg 36.2 Posflg
Corr 0.0
 
 
19477+5707 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194739.42+570631.6 Mag 11.71 PmRA 23.00
PmDE 81.0 Calc delta mag 0.62 Calc coord yes