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Doubles in session


Current system
00393+3052
BU 491 AB
Del And


Nearby doubles
12' : 00388+3101
AG 430

26' : 00409+3107
TOK 378AB

29' : 00378+3031
A 915

46' : 00379+3010
CRB 30

68' : 00360+2959
STF 42AB

70' : 00415+3155
TDS1569

71' : 00442+3122
GRV 40

73' : 00337+3049
CRB 29

73' : 00345+3015
COU 654

77' : 00449+3119
UC 430

82' : 00342+3139
HDS 75

86' : 00431+2941
CVR 16

87' : 00458+3115
CRB 33

88' : 00453+3133
UC 432

92' : 00464+3057
STFA 1AB

92' : 00426+3213
CRB 32

93' : 00455+3140
HJ 626AB

94' : 00329+3007
FOX 111

95' : 00333+2957
WIS 11

97' : 00357+3216
HJ 625

98' : 00465+3122
ES 2363

100' : 00428+2924
A 917

100' : 00329+2957
BRT 231

100' : 00423+2919
COU 658

101' : 00378+2913
ES 315

102' : 00446+3208
KPP4429



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.

00393+3052 BU 491 AB (Del And)

 
 
00h 39m 19.60s +30° 51' 40.4" P.A. 299.00 sep 28.9 mag 3.25,12.44 Sp K3III dist. 32.35 pc (105.53 l.y.)
 
 
Coord 2000 00393+3052 Discov num BU  491 Comp AB Coord arcsec 2000 00 39 19.60 +30 51 40.4
Date first 1878 Date last 2015 Obs 18
Pa first 299 Pa last 299.4 P.A. Now (θ) 299.4°
Sep first 27.9 Sep last 28.928 Sep. Now (ρ) 28.928"
Mag pri 3.25 Mag sec 12.44 delta mag (ΔM) 9.19 Spectral class K3III (yellow-orange)
Pri motion ra +114 Sec motion ra
Pri motion dec -084 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
00393+3052 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 54058 00 39 20 +30 51 40 BTM 1 Aa,Ab 2014 1 56 0.4 3.28 10.00 6.72 Y
Show Del And 54058 00 39 20 +30 51 40 BU 491 AB 2015 18 299 28.9 3.25 12.44 9.19 <===
Show 54058 00 39 20 +30 51 40 BU 491 AC 2012 5 104 32.2 3.25 15.70 12.45
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Del And Constellation Andromeda SAO 54058 HIP 3092
Tycho2 2275-01753-1 Gaia DR2 2858629802997462272 HD 3627 HR 165
GC 774 ADS 548 BD BD+30 91 Bayer Delta Andromedae
Bayer name Del And Flamsteed 31 Andromedae Flamsteed name 31 And FK5 20
Distance 32.35 Distance ly 105.53 Bayer greek δ And
 
 
WDS 00393+3052 BU 491 AB (Del And) : NOTES
 
 
discov_num notes refcode
BU 491 del And = 31 And
A is a long-period spectroscopic binary, P = 15000d (?).
BTM 1 Aa,Ab: Bottom et al. (2015) resolve the spectroscopic binary del And
using the Palomar 5m and Stellar Double Coronograph. The physical
separation is 11.55 +/- 0.13 au; the spectral type of the companion is
estimated at K4 +/- 2. Btm2015
Aa,Ab: Gontcharov & Kiyaeva (2002) orbit based on combination of Gon2002b
ground-based catalogs with Hipparcos. They quote masses of 1.3+/-0.4
and 1.3 Msun for the two components, and estimate their spectral types
as K3III and white dwarf.
Mk III Limb-darkened diameter 4.12 mas. MkT1991
Mk III Limb darkened diameter 4.17 +/- 0.06 mas MkT2001
Mk III Limb-darkened diameter 4.136 +/- 0.041 mas MkT2003
NPOI Limb-darkened diameter 4.24 +/- 0.06 mas NOI2001b
 
 
REFERENCES
 
 
refcode metd author reference
Btm2015 Ao j Bottom, M., Kuhn, J., Mennesson, B., Mawet, D., Shelton, J.C., Wallace, J.K., & 2015ApJ...809...11B
Btm2015 Serabyn, E.
Btm2015 ApJ 809, 11, 2015
Gon2002b orb - Gontcharov, G.A. & Kiyaeva, O.V. 2002A&A...391..647G
Gon2002b A&A 391, 647, 2002
MkT1991 not j Mozurkewich, D., Johnston, K.J., Simon, R.S., Bowers, P.F., Gaume, R., Hutter, 1991AJ....101.2207M
MkT1991 D.J., Colavita, M.M., Shao, M. & Pan, X.P. .
MkT1991 AJ 101, 2207, 1991 .
MkT2001 not j Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. 2001AJ....122.2707N
MkT2001 AJ 122, 2707, 2001 .
MkT2003 Km - Mozurkewich, D., Armstrong, J.T., Hindsley, R., Quirrenbach, A., Hummel, C.A., 2003AJ....126.2502M
MkT2003 +not Hutter, D., Johnston, K.J., Hajian, A., Elias, N.M., II, Buscher, D., & Simon, R.
MkT2003 AJ 126, 2502, 2003
NOI2001b not j Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. 2001AJ....122.2707N
NOI2001b AJ 122, 2707, 2001 .
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00393+3052 BU 491 AB 2007 13 299 28.9 3.25 12.44 K3III N D 003919.60+305140.4
00393+3052 BU 491 AB 2012 14 300 29.4 3.25 12.44 K3III N D 003919.60+305140.4
00393+3052 BU 491 AB 2015 15 299 28.9 3.25 12.44 K3III N 003919.60+305140.4

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

 
 
WDS 00393+3052 BU 491 AB (Del And) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00393+3052 BU 491 AB (Del And) : MEASURES
 
 
No records found.

 
 
WDS 00393+3052 (Del And) : VIRTUAL EYEPIECE
 
 

00393+3052 BU 491A mag 3.25 Sp K3III 00393+3052 BTM 1Ab sep 0.3 P.A. 51.80 mag 10 Sp K4 00393+3052 BU 491B sep 25.9 P.A. 303.30 mag 12.44 00393+3052 BU 491C sep 27.9 P.A. 106.70 mag 15.7 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 00393+3052 (Del And) : ALADIN DSS IMAGE @ 00h 39m 19.60s +30° 51' 40.4"
 
 
 
 
WDS 00393+3052 BU 491 AB (Del And) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00393+3052 BU 491AB distance=0' 00388+3101 AG 430 distance=12' 00409+3107 TOK 378AB distance=26' 00378+3031 A 915 distance=29' 00409+3107 RAO 3Ba,Bb distance=33' 00379+3010 CRB 30 distance=46' 00360+2959 STF 42BC distance=68' 00360+2959 STF 42AB distance=68' 00360+2959 STF 42AC distance=68' 00415+3155 TDS1569 distance=70' 00442+3122 GRV 40 distance=71' 00337+3049 CRB 29 distance=73' 00345+3015 COU 654 distance=73' 00449+3119 UC 430 distance=77' 00342+3139 HDS 75 distance=82' 00431+2941 CVR 16 distance=86' 00458+3115 CRB 33 distance=87' 00453+3133 UC 432 distance=88' 00464+3057 STFA 1AB distance=92' 00464+3057 FYM 207AC distance=92' 00426+3213 CRB 32 distance=92' 00464+3057 FYM 207BD distance=92' 00455+3140 HJ 626AB distance=93' 00455+3140 ABH 4AC distance=93' 00455+3140 ABH 4AD distance=93' 00455+3140 HJ 626BE distance=93' 00329+3007 FOX 111 distance=94' 00333+2957 WIS 11 distance=95' 00357+3216 HJ 625 distance=97' 00465+3122 ES 2363 distance=98' 00428+2924 A 917 distance=100' 00329+2957 BRT 231 distance=100' 00423+2919 COU 658 distance=100' 00378+2913 ES 315 distance=101' 00446+3208 KPP4429 distance=102' 00359+2914 ES 314AB distance=108' 00359+2914 TOK 445AC distance=108' 00361+3241 MLB 442 distance=117' 00442+2913 HJL1006 distance=117' 00337+2932 HJ 1032 distance=123' 00331+2915 AZC 4 distance=127' 00410+3257 SEI 8 distance=128' 00294+3036 SMA 5 distance=129' 00419+3256 GRV 38 distance=130' 00409+3301 SEI 7AB distance=131' 00409+3301 SEI 7AC distance=131' 00295+3137 J 871 distance=135' 00307+3208 STT 11 distance=135' 00335+3245 SEI 5 distance=137' 00301+2945 BU 1095AB distance=137' 00301+2945 BU 1095AC distance=137' 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 00393+3052 BU 491 AB 299 28.9
Show 00393+3052 BU 491 AC 104 32.2
Show 00393+3052 BTM 1 Aa,Ab 56 0.4
Show 00388+3101 AG 430 117 255.4 12
Show 00409+3107 TOK 378 AB 123 812.4 26
Show 00378+3031 A 915 130 1.0 29
Show 00409+3107 RAO 3 Ba,Bb 277 1.6 33
Show 00379+3010 CRB 30 1 6.1 46
Show 00360+2959 STF 42 BC 279 37.6 68
Show 00360+2959 STF 42 AB 21 6.0 68
Show 00360+2959 STF 42 AC 288 36.8 68
Show 00415+3155 TDS1569 273 0.6 70
Show 00442+3122 GRV 40 358 55.1 71
Show 00337+3049 CRB 29 1 35.8 73
Show 00345+3015 COU 654 209 0.3 73
Show 00449+3119 UC 430 287 41.6 77
Show 00342+3139 HDS 75 252 0.1 82
Show 00431+2941 CVR 16 21 71.4 86
Show 00458+3115 CRB 33 301 34.4 87
Show 00453+3133 UC 432 52 26.2 88
Show 00464+3057 STFA 1 AB 47 47.8 92
Show 00464+3057 FYM 207 AC 74 12.5 92
Show 00426+3213 CRB 32 77 17.2 92
Show 00464+3057 FYM 207 BD 232 11.9 92
Show 00455+3140 HJ 626 AB 344 32.7 93
Show 00455+3140 ABH 4 AC 266 78.7 93
Show 00455+3140 ABH 4 AD 65 117.1 93
Show 00455+3140 HJ 626 BE 120 8.8 93
Show 00329+3007 FOX 111 27 23.1 94
Show 00333+2957 WIS 11 52 399.3 95
Show 00357+3216 HJ 625 285 15.0 97
Show 00465+3122 ES 2363 32 2.8 98
Show 00428+2924 A 917 120 1.3 100
Show 00329+2957 BRT 231 33 4.3 100
Show 00423+2919 COU 658 128 0.7 100
Show 00378+2913 ES 315 87 2.3 101
Show 00446+3208 KPP4429 356 1.9 102
Show 00359+2914 ES 314 AB 202 7.6 108
Show 00359+2914 TOK 445 AC 50 999.9 108
Show 00361+3241 MLB 442 107 9.5 117
Show 00442+2913 HJL1006 123 157.6 117
Show 00337+2932 HJ 1032 247 13.2 123
Show 00331+2915 AZC 4 72 26.5 127
Show 00410+3257 SEI 8 272 4.9 128
Show 00294+3036 SMA 5 194 6.9 129
Show 00419+3256 GRV 38 71 29.9 130
Show 00409+3301 SEI 7 AB 169 15.4 131
Show 00409+3301 SEI 7 AC 291 25.8 131
Show 00295+3137 J 871 357 2.2 135
Show 00307+3208 STT 11 317 197.6 135
Show 00335+3245 SEI 5 355 13.2 137

 
 
WDS 00393+3052 : COMPONENTS
 
 
  A Ab B
Ab pa=51.8°
sep=0.32"
 
B pa=303.3°
sep=25.88"
pa=302.6°
sep=25.98"
 
C pa=106.7°
sep=27.94"
pa=107.2°
sep=27.76"
pa=114.6°
sep=53.26"
 
 
00393+3052 A
 
 
Name Del And Coord arcsec 2000 003919.60+305140.4 Mag 3.25 Spectral class K3III (yellow-orange)
PmRA 114.00 PmDE -84.0 SAO 54058 HIP 3092
Tycho2 2275-01753-1 HD 3627 HR 165 GC 774
BD BD+30 91 Bayer Delta Andromedae Bayer name Del And Flamsteed 31 Andromedae
Flamsteed name 31 And FK5 20
Tycho2
Tycho2 2275-01753-1 Pflag RAmdeg 9.83199596 DEmdeg 30.86101828
PmRA 121.0 PmDE -85.3 E RAmdeg 3 E DEmdeg 3
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.25 EpDEm 1991.25
Num 19 Q RAmdeg 1.0 Q DEmdeg 0.3 Q pmRA 1.1
Q pmDE 0.6 BTmag 4.936 E BTmag 0.014 VTmag 3.405
E VTmag 0.009 Prox 999 TYC T HIP 3092
CCDM RAdeg 9.83166556 DEdeg 30.86121889 EpRA 1990 1.56
EpDE 1990 1.53 E RAdeg 3.2 E DEdeg 3.4 Posflg
Corr -0.4
SAO
SAO 54058 DelFlag RA1950 PmRA1950 0.0106
DE1950 PmDE1950 -0.084 Vmag 3.5 SpType K2
Double code Source 74 CatNum 20 DM BD+30 91
DMcomp BDsup HD 3627 M HD 0
GC 774 RA1950rad 0.15990548 DE1950rad 0.53385642 PmRA2000 0.0107
PmDE2000 -0.089
Hipparcos
Catalog H HIP 3092 Proxy RAhms 00 39 19.60
DEdms +30 51 40.4 Vmag 3.27 VarFlag R Vmag H
RAdeg 9.83166 DEdeg 30.8612 AstroRef Plx 32.19
CCDM 00393+3052 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 3627 BD BD+30 91
CD CP Dm number +30 91 VIred 1.23
SpType K3III... R SpType Coord arcsec 2000 003919.60+305140.4
Hipparcos 2
HIP 3092 Sn 5 So 0 Nc 1
RArad 0.1715947657 DErad 0.5386300044 Plx 30.91 PmRA 114.45
PmDE -84.02 E RArad 0.13 E DErad 0.11 E Plx 0.15
E pmRA 0.18 E pmDE 0.11 Hpmag 3.4328 E Hpmag 0.0005
SHp 0.004 VA 0 BV 1.268 E BV 0.04
VI 1.23
CCDM
Ccdm 00393+3052 RComp Comp A Note1
Note2 Discov num DRAs 1.71 DDEs -20.3
R dRAs 10 Year Theta Rho
Obs 3 Vmag 3.5 Sp K2 PmNote *
PmRA 138 PmDE -84 Dm number +30 91 Cat1 BD
Name2 +30 64 Cat2 AGK2/3 HD 3627 M HD
ADS BDS A 548 M ADS BDS N IDS IDS 00340N3019A
HIC 3092
 
 
00393+3052 Ab
 
 
Coord arcsec 2000 003919.62+305140.6 Mag 10 Spectral class K4 (yellow-orange) Calc delta mag 6.72
Calc coord yes
 
 
00393+3052 B
 
 
Coord arcsec 2000 003917.92+305154.6 Mag 12.44 Calc delta mag 9.16 Calc coord yes
CCDM
Ccdm 00393+3052 RComp Comp B Note1
Note2 Discov num BU 491 DRAs DDEs
R dRAs Year 1934 Theta 298 Rho 28.7
Obs 7 Vmag 13.0 Sp M2 PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 548 M ADS BDS N IDS IDS 00340N3019B
HIC
 
 
00393+3052 C
 
 
Coord arcsec 2000 003921.68+305132.4 Mag 15.7 Calc delta mag 12.42 Calc coord yes
CCDM
Ccdm 00393+3052 RComp Comp C Note1
Note2 Discov num BU 491 DRAs DDEs
R dRAs Year 1959 Theta 108 Rho 41.4
Obs 2 Vmag 15.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 548 M ADS BDS N IDS IDS 00340N3019C
HIC