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Doubles in session


Current system
04497+3920
WLY 19
HD 276951


Nearby doubles
4' : 04495+3914
STF 594

6' : 04493+3914
TDS2977

19' : 04508+3926
MLB1003

21' : 04509+3926
MLB1004AB

21' : 04496+3940
GMZ 31

22' : 04509+3928
ES 240

25' : 04508+3935
ALI1042

27' : 04515+3928
ALI1043

31' : 04476+3947
ES 2088

33' : 04503+3949
HDS 624

53' : 04466+4002
BRT2206

58' : 04477+4014
A 1545AB

61' : 04479+4018
STF 592

64' : 04445+3953
COU1524

68' : 04532+3831
RAO 196

72' : 04532+3825
ES 2278

77' : 04480+4035
BRT1138

79' : 04429+3850
J 239

82' : 04469+3801
J 895

86' : 04565+3907
STJ 80

87' : 04521+4039
TDS2990

88' : 04567+3917
HU 1091

89' : 04496+4048
CLZ 25AB

96' : 04509+3746
TOK 249

99' : 04526+3749
ES 2337AB

103' : 04572+3838
ES 2338



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

04497+3920 WLY 19 (HD 276951)

 
 
04h 49m 11.60s +39° 19' 30.7" P.A. 223.00 sep 30.1 mag 10.88,11.69 Sp A0
 
 
Coord 2000 04497+3920 Discov num WLY  19 Comp Coord arcsec 2000 04 49 11.60 +39 19 30.7
Date first 1984 Date last 2016 Obs 11
Pa first 223 Pa last 222.9 P.A. Now (θ) 222.9°
Sep first 30.2 Sep last 30.12 Sep. Now (ρ) 30.12"
Mag pri 10.88 Mag sec 11.69 delta mag (ΔM) 0.81 Spectral class A0 (white)
Pri motion ra +008 Sec motion ra -001
Pri motion dec -014 Sec motion dec -008
Notes
rPM=0.671
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 276951 Constellation Perseus Tycho2 2893-00012-1 Gaia DR2 199751064855858816
HD 276951
 
 
WDS 04497+3920 WLY 19 (HD 276951) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Wly2006 C u Wiley, E.O. 2006JDSO....2..145W
Wly2006 JDSO 2, 145, 2006
Wly2007 C u Wiley, E.O. 2007JDSO....3...62W
Wly2007 JDSO 3, 62, 2007
Wly2007b C u Wiley, E.O. 2007JDSO....3..108W
Wly2007b +E2 JDSO 3, 108, 2007
Wly2007b +H
Wly2007b +Pa
Wly2008 C u Wiley, E.O. 2008JDSO....4...14W
Wly2008 JDSO 4, 14, 2008
Wly2008b C u Wiley, E.O. 2008JDSO....4..119W
Wly2008b JDSO 4, 119, 2008
Wly2009a C u Wiley, E.O. 2008JDSO....5..119W
Wly2009a +E2 JDSO 5, 119, 2008
Wly2010 C w Wiley, E.O. 2010JDSO....6..217W
Wly2010 JDSO 6, 217, 2010
Wly2012 C u Wiley, E.O. 2012JDSO....8...81W
Wly2012 JDSO 8, 81, 2012
Wly2013 S u Wiley, E.O. 2013JDSO....9..142W
Wly2013 JDSO 9, 142, 2013
Wly2014 C u Wiley, E.O. 2014JDSO...10...96W
Wly2014 JDSO 10, 96, 2014
Wly2015a C - Wiley, E.O. & Rica, F.M. 2015JDSO...11....2W
Wly2015a JDSO 11, 2, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04497+3920 WLY 19 2007 3 223 30.2 10.80 12.10 D 044911.60+391930.7
04497+3920 WLY 19 2009 4 223 30.1 10.80 12.10 D 044911.60+391930.7
04497+3920 WLY 19 2010 6 223 30.1 10.88 11.69 A0 044911.60+391930.7
04497+3920 WLY 19 2016 8 223 30.1 10.88 11.69 A0 044911.60+391930.7

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

 
 
WDS 04497+3920 WLY 19 (HD 276951) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04497+3920 WLY 19 (HD 276951) : MEASURES
 
 
No records found.

 
 
WDS 04497+3920 (HD 276951) : VIRTUAL EYEPIECE
 
 

04497+3920 WLY 19A mag 10.88 Sp A0 04497+3920 WLY 19B sep 27.2 P.A. 215.70 mag 11.69 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04497+3920 (HD 276951) : ALADIN DSS IMAGE @ 04h 49m 11.60s +39° 19' 30.7"
 
 
 
 
WDS 04497+3920 WLY 19 (HD 276951) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04497+3920 WLY 19 distance=0' 04495+3914 STF 594 distance=4' 04493+3914 TDS2977 distance=6' 04508+3926 MLB1003 distance=19' 04509+3926 MLB1004AB distance=21' 04496+3940 GMZ 31 distance=21' 04509+3928 ES 240 distance=22' 04508+3935 ALI1042 distance=25' 04515+3928 ALI1043 distance=27' 04476+3947 ES 2088 distance=31' 04503+3949 HDS 624 distance=33' 04466+4002 BRT2206 distance=53' 04477+4014 A 1545AB distance=58' 04477+4014 STF 591AB,C distance=58' 04479+4018 STF 592 distance=61' 04445+3953 COU1524 distance=64' 04532+3831 RAO 196 distance=68' 04532+3825 ES 2278 distance=72' 04480+4035 BRT1138 distance=77' 04429+3850 J 239 distance=79' 04469+3801 J 895 distance=82' 04565+3907 STJ 80 distance=86' 04521+4039 TDS2990 distance=87' 04567+3917 HU 1091 distance=88' 04496+4048 CLZ 25AB distance=89' 04509+3746 TOK 249 distance=96' 04526+3749 ES 2337AB distance=99' 04526+3749 ES 2337BC distance=100' 04572+3838 ES 2338 distance=103' 04537+4049 COU1713 distance=104' 04536+4056 BRT 86 distance=109' 04553+4044 SKF 980 distance=110' 04565+3809 SEI 51 distance=113' 04584+3844 ES 2214 distance=113' 04585+3853 ES 2215 distance=113' 04582+4003 COU1525AB distance=114' 04404+4012 LDS5191 distance=116' 04393+3907 NSN 779 distance=116' 04495+4116 COU1709 distance=117' 04568+4039 IPH 12 distance=119' 04595+3920 ES 2150 distance=120' 04392+3950 ALI1039 distance=121' 04399+4014 ALI1189 distance=121' 04596+3908 ALI 781 distance=121' 04451+3727 CRB 66 distance=123' 04569+4049 ES 1716AB distance=126' 04569+4049 ES 1716AC distance=126' 04384+3927 STF 568 distance=126' 04596+3955 ES 2089 distance=126' 04467+3715 GRV 216 distance=128' 05003+3924 CHR 159Aa,Ab distance=129' 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 04497+3920 WLY 19 223 30.1
Show 04495+3914 STF 594 332 8.8 4
Show 04493+3914 TDS2977 321 0.7 6
Show 04508+3926 MLB1003 274 6.2 19
Show 04509+3926 MLB1004 AB 118 5.6 21
Show 04496+3940 GMZ 31 97 13.9 21
Show 04509+3928 ES 240 218 4.6 22
Show 04508+3935 ALI1042 359 11.3 25
Show 04515+3928 ALI1043 83 15.5 27
Show 04476+3947 ES 2088 225 2.1 31
Show 04503+3949 HDS 624 35 0.1 33
Show 04466+4002 BRT2206 299 5.3 53
Show 04477+4014 A 1545 AB 96 0.5 58
Show 04477+4014 STF 591 AB,C 25 34.6 58
Show 04479+4018 STF 592 245 18.4 61
Show 04445+3953 COU1524 63 0.1 64
Show 04532+3831 RAO 196 113 1.6 68
Show 04532+3825 ES 2278 204 4.1 72
Show 04480+4035 BRT1138 182 3.6 77
Show 04429+3850 J 239 345 2.8 79
Show 04469+3801 J 895 304 4.0 82
Show 04565+3907 STJ 80 8 1.4 86
Show 04521+4039 TDS2990 162 1.8 87
Show 04567+3917 HU 1091 38 0.9 88
Show 04496+4048 CLZ 25 AB 205 6.5 89
Show 04509+3746 TOK 249 350 65.7 96
Show 04526+3749 ES 2337 AB 117 25.2 99
Show 04526+3749 ES 2337 BC 254 2.3 100
Show 04572+3838 ES 2338 266 6.0 103
Show 04537+4049 COU1713 11 2.2 104
Show 04536+4056 BRT 86 169 4.4 109
Show 04553+4044 SKF 980 62 9.4 110
Show 04565+3809 SEI 51 237 15.7 113
Show 04584+3844 ES 2214 27 6.8 113
Show 04585+3853 ES 2215 356 2.3 113
Show 04582+4003 COU1525 AB 293 1.8 114
Show 04404+4012 LDS5191 173 9.3 116
Show 04393+3907 NSN 779 236 9.4 116
Show 04495+4116 COU1709 308 0.5 117
Show 04568+4039 IPH 12 140 21.7 119
Show 04595+3920 ES 2150 32 2.4 120
Show 04392+3950 ALI1039 164 9.6 121
Show 04399+4014 ALI1189 349 7.0 121
Show 04596+3908 ALI 781 335 7.5 121
Show 04451+3727 CRB 66 138 7.9 123
Show 04569+4049 ES 1716 AB 140 5.4 126
Show 04569+4049 ES 1716 AC 343 25.3 126
Show 04384+3927 STF 568 200 21.2 126
Show 04596+3955 ES 2089 91 2.0 126
Show 04467+3715 GRV 216 203 34.6 128
Show 05003+3924 CHR 159 Aa,Ab 57 0.1 129

 
 
WDS 04497+3920 : COMPONENTS
 
 
  A
B pa=215.7°
sep=27.17"
 
 
04497+3920 A
 
 
Componente originario normalizzato AB Name HD 276951 Coord arcsec 2000 044911.60+391930.7 Mag 10.88
Spectral class A0 (white) PmRA 8.00 PmDE -14.0 Tycho2 2893-00012-1
HD 276951
Tycho2
Tycho2 2893-00012-1 Pflag RAmdeg 72.29834100 DEmdeg 39.32519144
PmRA 6.8 PmDE -15.3 E RAmdeg 42 E DEmdeg 44
E pmRA 2.2 E pmDE 2.1 EpRAm 1983.83 EpDEm 1982.74
Num 4 Q RAmdeg 0.7 Q DEmdeg 1.9 Q pmRA 0.7
Q pmDE 1.9 BTmag 11.623 E BTmag 0.110 VTmag 10.859
E VTmag 0.090 Prox 999 TYC HIP
CCDM RAdeg 72.29833028 DEdeg 39.32519583 EpRA 1990 1.76
EpDE 1990 1.79 E RAdeg 61.2 E DEdeg 64.1 Posflg
Corr 0.2
 
 
04497+3920 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044910.23+391908.6 Mag 11.69 PmRA -1.00
PmDE -8.0 Calc delta mag 0.81 Calc coord yes