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Doubles in session


Current system
21396+0215
BUP 229
25 Aqr


Nearby doubles
21' : 21393+0154
BAL1591

38' : 21408+0141
BAL1592

39' : 21379+0245
ITF 109

42' : 21408+0252
GWP3086

43' : 21369+0158
UC 4508

46' : 21418+0145
HJ 3049

46' : 21412+0252
GRV 492

47' : 21376+0137
JNN 291

48' : 21366+0230
UC 4507

50' : 21426+0233
HDS3092

50' : 21404+0126
BAL1234

61' : 21406+0116
CHE 306

61' : 21412+0118
TOB 318

63' : 21412+0117
BAL1235

65' : 21437+0230
HJ 3052

65' : 21430+0253
GWP3088

66' : 21439+0159
A 2097

66' : 21353+0202
CVR 909

68' : 21408+0110
SLW1248

80' : 21421+0104
CHE 309

86' : 21421+0059
CHE 310

86' : 21406+0051
SLW1247

86' : 21447+0250
BU 1263

88' : 21349+0308
A 2291

89' : 21372+0054
ARU 22

90' : 21359+0326
BAL2055



Selections
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Binary Systems
Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21396+0215 BUP 229 (25 Aqr)

 
 
21h 39m 33.28s +02° 14' 37.5" P.A. 43.00 sep 139.5 mag 5.22,12.45 Sp K0III dist. 69.44 pc (226.51 l.y.)
 
 
Coord 2000 21396+0215 Discov num BUP 229 Comp Coord arcsec 2000 21 39 33.28 +02 14 37.5
Date first 1909 Date last 2010 Obs 8
Pa first 46 Pa last 43.4 P.A. Now (θ) 43.4°
Sep first 132.6 Sep last 139.46 Sep. Now (ρ) 139.46"
Mag pri 5.22 Mag sec 12.45 delta mag (ΔM) 7.23 Spectral class K0III (yellow-orange)
Pri motion ra -031 Sec motion ra -008
Pri motion dec -084 Sec motion dec -006
Notes N (See Notes)
rPM=0.908
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 25 Aqr Constellation Aquarius SAO 126965 HIP 106944
Tycho2 0547-01047-1 Gaia DR2 2694414129322277504 HD 206067 HR 8277
GC 30315 BD BD+01 4517 Flamsteed 25 Aquarii Flamsteed name 25 Aqr
FK5 3729 Distance 69.44 Distance ly 226.51
 
 
WDS 21396+0215 BUP 229 (25 Aqr) : NOTES
 
 
discov_num notes refcode
BUP 229 25 Aqr.
 
 
REFERENCES
 
 
refcode metd author reference
BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) 1913QB811.B8.......
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21396+0215 BUP 229 2000 6 44 139.0 5.10 11.60 K0III N D 213933.28+021437.5
21396+0215 BUP 229 2010 8 44 139.9 5.22 12.45 K0III N 213933.28+021437.5

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

 
 
WDS 21396+0215 BUP 229 (25 Aqr) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21396+0215 BUP 229 (25 Aqr) : MEASURES
 
 
No records found.

 
 
WDS 21396+0215 (25 Aqr) : VIRTUAL EYEPIECE
 
 

21396+0215 BUP 229A mag 5.22 Sp K0III 21396+0215 BUP 229B sep 139.4 P.A. 43.40 mag 12.45 virtual eyepiece
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Radius:
Components only
 
 
WDS 21396+0215 (25 Aqr) : ALADIN DSS IMAGE @ 21h 39m 33.28s +02° 14' 37.5"
 
 
 
 
WDS 21396+0215 BUP 229 (25 Aqr) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21396+0215 BUP 229 distance=0' 21393+0154 BAL1591 distance=21' 21408+0141 BAL1592 distance=38' 21379+0245 ITF 109 distance=39' 21408+0252 GWP3086 distance=42' 21369+0158 UC 4508 distance=43' 21418+0145 HJ 3049 distance=46' 21412+0252 GRV 492 distance=46' 21376+0137 JNN 291 distance=47' 21366+0230 UC 4507 distance=48' 21426+0233 HDS3092 distance=50' 21404+0126 BAL1234 distance=50' 21406+0116 CHE 306 distance=61' 21412+0118 TOB 318 distance=61' 21412+0117 BAL1235 distance=63' 21437+0230 HJ 3052 distance=65' 21430+0253 GWP3088 distance=65' 21439+0159 A 2097 distance=66' 21353+0202 CVR 909 distance=66' 21408+0110 SLW1248 distance=68' 21421+0104 CHE 309 distance=80' 21421+0059 CHE 310 distance=86' 21406+0051 SLW1247 distance=86' 21447+0250 BU 1263 distance=86' 21349+0308 A 2291 distance=88' 21372+0054 ARU 22 distance=89' 21359+0326 BAL2055 distance=90' 21403+0344 STT 446 distance=91' 21338+0147 BLZ 1 distance=91' 21448+0300 BU 689 distance=91' 21456+0251 BAL2056 distance=98' 21425+0342 CVR 916 distance=98' 21404+0034 SMA 151 distance=101' 21442+0102 LDS6359 distance=102' 21435+0052 WAA9003 distance=102' 21328+0159 A 2290 distance=103' 21409-0035 J 1408 distance=103' 21422+0040 CHE 311 distance=103' 21330+0244 GWP3073 distance=103' 21358+0342 GWP3076 distance=104' 21376+0035 ARU 4 distance=104' 21417-0036 J 1409 distance=105' 21440+0335 A 2098 distance=105' 21424+0037 SMA 152BC distance=106' 21424+0037 SMA 152AC distance=106' 21424+0037 BAL1236AB distance=106' 21427-0039 WAA9002 distance=107' 21364+0351 BAL2562 distance=108' 21359+0041 HJ 3039 distance=109' 21371+0033 LAW 28Aa,Ab distance=109' 21371+0033 LAW 28AB distance=109' 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 21396+0215 BUP 229 43 139.5
Show 21393+0154 BAL1591 128 18.1 21
Show 21408+0141 BAL1592 66 5.4 38
Show 21379+0245 ITF 109 115 5.6 39
Show 21408+0252 GWP3086 300 45.8 42
Show 21369+0158 UC 4508 29 27.5 43
Show 21418+0145 HJ 3049 27 35.6 46
Show 21412+0252 GRV 492 171 58.7 46
Show 21376+0137 JNN 291 345 0.4 47
Show 21366+0230 UC 4507 194 7.3 48
Show 21426+0233 HDS3092 156 0.3 50
Show 21404+0126 BAL1234 43 20.1 50
Show 21406+0116 CHE 306 183 25.0 61
Show 21412+0118 TOB 318 104 29.0 61
Show 21412+0117 BAL1235 319 8.9 63
Show 21437+0230 HJ 3052 291 14.3 65
Show 21430+0253 GWP3088 239 6.8 65
Show 21439+0159 A 2097 358 0.2 66
Show 21353+0202 CVR 909 83 13.8 66
Show 21408+0110 SLW1248 36 18.3 68
Show 21421+0104 CHE 309 336 27.3 80
Show 21421+0059 CHE 310 30 20.9 86
Show 21406+0051 SLW1247 225 162.8 86
Show 21447+0250 BU 1263 193 0.6 86
Show 21349+0308 A 2291 93 1.0 88
Show 21372+0054 ARU 22 195 0.6 89
Show 21359+0326 BAL2055 190 12.2 90
Show 21403+0344 STT 446 173 6.6 91
Show 21338+0147 BLZ 1 3 5.2 91
Show 21448+0300 BU 689 244 1.8 91
Show 21456+0251 BAL2056 269 8.1 98
Show 21425+0342 CVR 916 238 9.8 98
Show 21404+0034 SMA 151 124 4.5 101
Show 21442+0102 LDS6359 144 7.2 102
Show 21435+0052 WAA9003 9 0.9 102
Show 21328+0159 A 2290 261 0.5 103
Show 21409-0035 J 1408 356 6.6 103
Show 21422+0040 CHE 311 229 22.3 103
Show 21330+0244 GWP3073 326 37.1 103
Show 21358+0342 GWP3076 318 10.5 104
Show 21376+0035 ARU 4 235 0.3 104
Show 21417-0036 J 1409 327 3.8 105
Show 21440+0335 A 2098 222 1.1 105
Show 21424+0037 SMA 152 BC 112 30.8 106
Show 21424+0037 SMA 152 AC 102 17.4 106
Show 21424+0037 BAL1236 AB 312 15.6 106
Show 21427-0039 WAA9002 80 1.2 107
Show 21364+0351 BAL2562 152 17.1 108
Show 21359+0041 HJ 3039 153 11.3 109
Show 21371+0033 LAW 28 Aa,Ab 122 0.2 109
Show 21371+0033 LAW 28 AB 322 18.8 109

 
 
WDS 21396+0215 : COMPONENTS
 
 
  A
B pa=43.4°
sep=139.41"
 
 
21396+0215 A
 
 
Componente originario normalizzato AB Name 25 Aqr Coord arcsec 2000 213933.28+021437.5 Mag 5.22
Spectral class K0III (yellow-orange) PmRA -31.00 PmDE -84.0 SAO 126965
HIP 106944 Tycho2 0547-01047-1 HD 206067 HR 8277
GC 30315 BD BD+01 4517 Flamsteed 25 Aquarii Flamsteed name 25 Aqr
FK5 3729
Tycho2
Tycho2 0547-01047-1 Pflag RAmdeg 324.88861107 DEmdeg 2.24355816
PmRA -31.8 PmDE -84.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.40 EpDEm 1991.25
Num 15 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.7
Q pmDE 0.6 BTmag 6.418 E BTmag 0.015 VTmag 5.215
E VTmag 0.009 Prox 999 TYC T HIP 106944
CCDM RAdeg 324.88868500 DEdeg 2.24375667 EpRA 1990 1.65
EpDE 1990 1.50 E RAdeg 3.5 E DEdeg 3.7 Posflg
Corr -0.3
SAO
SAO 126965 DelFlag RA1950 PmRA1950 -0.0019
DE1950 PmDE1950 -0.081 Vmag 5.3 SpType K0
Double code Source 70 CatNum 30315 DM BD+01 4517
DMcomp BDsup HD 206067 M HD 0
GC 30315 RA1950rad 5.65930602 DE1950rad 0.03521802 PmRA2000 -0.0017
PmDE2000 -0.085
Hipparcos
Catalog H HIP 106944 Proxy RAhms 21 39 33.28
DEdms +02 14 37.5 Vmag 5.1 VarFlag R Vmag H
RAdeg 324.889 DEdeg 2.24376 AstroRef Plx 13.55
CCDM 21396+0215 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 206067 BD BD+01 4517
CD CP Dm number +01 4517 VIred 1.01
SpType K0III R SpType Coord arcsec 2000 213933.28+021437.5
Hipparcos 2
HIP 106944 Sn 5 So 0 Nc 1
RArad 5.6703772873 DErad 0.0391610456 Plx 14.4 PmRA -29.55
PmDE -83.22 E RArad 0.26 E DErad 0.21 E Plx 0.3
E pmRA 0.36 E pmDE 0.22 Hpmag 5.2671 E Hpmag 0.0006
SHp 0.006 VA 0 BV 1.034 E BV 0.005
VI 1.01
CCDM
Ccdm 21396+0215 RComp Comp A Note1
Note2 Discov num DRAs -2.75 DDEs -23.4
R dRAs 12 Year Theta Rho
Obs 2 Vmag 5.3 Sp K0 PmNote
PmRA 13 PmDE -41 Dm number +01 4517 Cat1 BD
Name2 +02 2761 Cat2 AGK2/3 HD 206067 M HD
ADS BDS M ADS BDS N IDS IDS 21345N0147A
HIC 106944
 
 
21396+0215 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213939.67+021618.8 Mag 12.45 PmRA -8.00
PmDE -6.0 Calc delta mag 7.23 Calc coord yes
CCDM
Ccdm 21396+0215 RComp Comp B Note1
Note2 Discov num BUP DRAs DDEs
R dRAs Year 1911 Theta 046 Rho 132.6
Obs 1 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21345N0147B
HIC