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Current system
19200+2756
EVS 41
V473 Lyr


Nearby doubles
3' : 19162+2757
HO 447

4' : 19157+2754
MLB 601

22' : 19162+2817
STF2491

28' : 19161+2730
HLM 21

28' : 19163+2823
MLB 525

29' : 19139+2753
MLB 695

29' : 19159+2727
STT 371AB

31' : 19162+2827
ELS 4

35' : 19171+2724
TDT1350

36' : 19155+2721
BRT3339

39' : 19133+2811
TDT1301

40' : 19141+2826
FMR 145

46' : 19170+2712
ELS 5

48' : 19189+2729
TDT1369

49' : 19139+2836
TDT1309

49' : 19149+2841
MRZ 1

50' : 19128+2823
TDT1296

50' : 19125+2812
HJ 1375

50' : 19184+2717
TDT1362

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MLB 694

51' : 19143+2840
A 265AB

57' : 19173+2702
BRT3340

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AG 376

64' : 19192+2844
VBS 28

67' : 19192+2847
DOO 73

68' : 19203+2831
TDS 982



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

19200+2756 EVS 41 (V473 Lyr)

 
 
19h 15m 59.48s +27° 55' 34.6" P.A. 45.00 sep 15.1 mag 6.18,14.89 Sp F8Ib-II dist. 429.18 pc (1399.99 l.y.)
 
 
Coord 2000 19200+2756 Discov num EVS  41 Comp Coord arcsec 2000 19 15 59.48 +27 55 34.6
Date first 2011 Date last 2015 Obs 2
Pa first 44 Pa last 44.5 P.A. Now (θ) 44.5°
Sep first 15.0 Sep last 15.094 Sep. Now (ρ) 15.094"
Mag pri 6.18 Mag sec 14.89 delta mag (ΔM) 8.71 Spectral class F8Ib-II (yellow-white)
Pri motion ra +004 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V473 Lyr Constellation Lyra SAO 87008 HIP 94685
Tycho2 2132-03196-1 Gaia DR2 2036471357742521728 HD 180583 HR 7308
GC 26562 BD BD+27 3314 Distance 429.18 Distance ly 1399.99
 
 
WDS 19200+2756 EVS 41 (V473 Lyr) : NOTES
 
 
discov_num notes refcode
EVS 41 Primary is the Cepheid V473 Lyr. Evs2016a
 
 
REFERENCES
 
 
refcode metd author reference
Evs2016a H3 - Evans, N.R., Bond, H.E., Schaefer, G.H., Mason, B.D., Tingle, E., Karovska, M., & 2016AJ....151..129E
Evs2016a Pillitteri, I.
Evs2016a AJ 151, 129, 2016
Evs2016a (some theta values replaced with more precise values from Evs2016b) 2016AJ....151..108E
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19200+2756 EVS 41 2011 1 44 15.0 6.18 14.89 F8Ib-II NU 191559.48+275534.6
19200+2756 EVS 41 2015 2 45 15.1 6.18 14.89 F8Ib-II NU 191559.48+275534.6

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

 
 
WDS 19200+2756 EVS 41 (V473 Lyr) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19200+2756 EVS 41 (V473 Lyr) : MEASURES
 
 
No records found.

 
 
WDS 19200+2756 (V473 Lyr) : VIRTUAL EYEPIECE
 
 

19200+2756 EVS 41A mag 6.18 Sp F8Ib 19200+2756 EVS 41B sep 14.3 P.A. 41.00 mag 14.89 Sp II virtual eyepiece
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Radius:
Components only
 
 
WDS 19200+2756 (V473 Lyr) : ALADIN DSS IMAGE @ 19h 15m 59.48s +27° 55' 34.6"
 
 
 
 
WDS 19200+2756 EVS 41 (V473 Lyr) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19200+2756 EVS 41 distance=0' 19162+2757 HO 447 distance=3' 19157+2754 MLB 601 distance=4' 19162+2817 STF2491 distance=22' 19161+2730 HLM 21 distance=28' 19163+2823 MLB 525 distance=28' 19139+2753 MLB 695 distance=29' 19159+2727 STT 371AB distance=29' 19159+2727 WAL 108AB,D distance=29' 19159+2727 STT 371AB,C distance=29' 19162+2827 ELS 4 distance=31' 19171+2724 TDT1350 distance=35' 19155+2721 BRT3339 distance=36' 19133+2811 TDT1301 distance=39' 19141+2826 FMR 145 distance=40' 19170+2712 ELS 5 distance=46' 19189+2729 TDT1369 distance=48' 19139+2836 TDT1309 distance=49' 19149+2841 MRZ 1 distance=49' 19128+2823 TDT1296 distance=50' 19125+2812 HJ 1375 distance=50' 19184+2717 TDT1362 distance=50' 19133+2719 MLB 694 distance=51' 19143+2840 A 265AB distance=51' 19143+2840 A 265AB,C distance=51' 19173+2702 BRT3340 distance=57' 19147+2853 AG 376 distance=62' 19192+2844 VBS 28 distance=64' 19192+2847 DOO 73 distance=67' 19203+2831 TDS 982 distance=68' 19176+2900 COU1021 distance=68' 19117+2712 J 1206 distance=72' 19102+2737 BRT 189 distance=76' 19137+2905 BRT 190 distance=76' 19201+2849 COU1022 distance=76' 19205+2844 TDT1385 distance=77' 19102+2751 ES 481AB distance=78' 19102+2751 AOT 75AC distance=78' 19103+2820 COU 723 distance=79' 19113+2705 AG 373 distance=80' 19187+2908 TDT1366 distance=81' 19175+2638 A 267AB distance=81' 19175+2638 A 267AB,C distance=81' 19144+2638 STJ 55 distance=81' 19216+2832 J 2963 distance=83' 19101+2719 TDT1268 distance=87' 19156+2925 AG 377 distance=90' 19142+2626 AG 375 distance=93' 19097+2715 TDT1262 distance=93' 19201+2639 STTA181BD distance=94' 19201+2639 STTA181AB distance=95' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 19200+2756 EVS 41 45 15.1
Show 19162+2757 HO 447 171 2.4 3
Show 19157+2754 MLB 601 269 5.6 4
Show 19162+2817 STF2491 230 1.4 22
Show 19161+2730 HLM 21 106 11.8 28
Show 19163+2823 MLB 525 22 6.0 28
Show 19139+2753 MLB 695 44 9.1 29
Show 19159+2727 STT 371 AB 161 0.9 29
Show 19159+2727 WAL 108 AB,D 7 47.0 29
Show 19159+2727 STT 371 AB,C 268 47.2 29
Show 19162+2827 ELS 4 309 4.9 31
Show 19171+2724 TDT1350 353 0.6 35
Show 19155+2721 BRT3339 46 3.7 36
Show 19133+2811 TDT1301 162 0.5 39
Show 19141+2826 FMR 145 136 9.6 40
Show 19170+2712 ELS 5 114 10.0 46
Show 19189+2729 TDT1369 163 0.8 48
Show 19139+2836 TDT1309 240 2.3 49
Show 19149+2841 MRZ 1 325 1.8 49
Show 19128+2823 TDT1296 293 2.1 50
Show 19125+2812 HJ 1375 85 12.3 50
Show 19184+2717 TDT1362 25 1.7 50
Show 19133+2719 MLB 694 125 4.3 51
Show 19143+2840 A 265 AB 17 0.9 51
Show 19143+2840 A 265 AB,C 57 104.5 51
Show 19173+2702 BRT3340 61 4.9 57
Show 19147+2853 AG 376 78 4.7 62
Show 19192+2844 VBS 28 95 2.1 64
Show 19192+2847 DOO 73 118 0.8 67
Show 19203+2831 TDS 982 298 0.8 68
Show 19176+2900 COU1021 223 2.5 68
Show 19117+2712 J 1206 332 2.9 72
Show 19102+2737 BRT 189 270 0.9 76
Show 19137+2905 BRT 190 1 5.5 76
Show 19201+2849 COU1022 128 0.1 76
Show 19205+2844 TDT1385 253 0.6 77
Show 19102+2751 ES 481 AB 135 4.0 78
Show 19102+2751 AOT 75 AC 285 57.9 78
Show 19103+2820 COU 723 6 0.1 79
Show 19113+2705 AG 373 328 3.0 80
Show 19187+2908 TDT1366 110 0.6 81
Show 19175+2638 A 267 AB 179 0.3 81
Show 19175+2638 A 267 AB,C 104 8.4 81
Show 19144+2638 STJ 55 297 0.8 81
Show 19216+2832 J 2963 345 4.2 83
Show 19101+2719 TDT1268 225 0.5 87
Show 19156+2925 AG 377 130 9.7 90
Show 19142+2626 AG 375 295 18.6 93
Show 19097+2715 TDT1262 92 0.7 93
Show 19201+2639 STTA181 BD 43 94.0 94
Show 19201+2639 STTA181 AB 62.7 95

 
 
WDS 19200+2756 : COMPONENTS
 
 
  A
B pa=41.0°
sep=14.26"
 
 
19200+2756 A
 
 
Componente originario normalizzato AB Name V473 Lyr Coord arcsec 2000 191559.48+275534.6 Mag 6.18
Spectral class F8Ib (yellow-white) PmRA 4.00 PmDE 1.0 SAO 87008
HIP 94685 Tycho2 2132-03196-1 HD 180583 HR 7308
GC 26562 BD BD+27 3314
Tycho2
Tycho2 2132-03196-1 Pflag RAmdeg 288.99787850 DEmdeg 27.92630131
PmRA 6.6 PmDE 0.8 E RAmdeg 4 E DEmdeg 3
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.32 EpDEm 1991.61
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 6.906 E BTmag 0.014 VTmag 6.224
E VTmag 0.009 Prox 717 TYC T HIP 94685
CCDM RAdeg 288.99786083 DEdeg 27.92629944 EpRA 1990 1.46
EpDE 1990 1.70 E RAdeg 3.7 E DEdeg 3.4 Posflg
Corr 0.2
SAO
SAO 87008 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 0.024 Vmag 6.1 SpType F8p
Double code Source 70 CatNum 26562 DM BD+27 3314
DMcomp BDsup HD 180583 M HD 0
GC 26562 RA1950rad 5.03521043 DE1950rad 0.48584972 PmRA2000 0
PmDE2000 0.022
Hipparcos
Catalog H HIP 94685 Proxy RAhms 19 15 59.49
DEdms +27 55 34.7 Vmag 6.18 VarFlag 2 R Vmag T
RAdeg 288.998 DEdeg 27.9263 AstroRef Plx 1.94
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 180583 BD BD+27 3314
CD CP Dm number +27 3314 VIred 0.68
SpType F6Ib-II R SpType Coord arcsec 2000 191559.49+275534.7
Hipparcos 2
HIP 94685 Sn 5 So 0 Nc 1
RArad 5.043964206 DErad 0.4874058901 Plx 2.33 PmRA 4.31
PmDE 0.63 E RArad 0.19 E DErad 0.26 E Plx 0.32
E pmRA 0.22 E pmDE 0.34 Hpmag 6.2977 E Hpmag 0.0068
SHp 0.068 VA 1 BV 0.634 E BV 0.01
VI 0.7
 
 
19200+2756 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191600.19+275545.4 Mag 14.89 Spectral class II
Calc delta mag 8.71 Calc coord yes