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Doubles in session


Current system
00018-2548
B 630
HD 224927


Nearby doubles
16' : 00014-2602
UC 305

21' : 00034-2550
LDS2077

30' : 00012-2618
LDS2071

37' : 00002-2519
COO 273

50' : 00054-2559
LDS3119

53' : 00056-2532
LDS 833

58' : 00039-2458
LDS2079

63' : 00052-2632
LDS2082

79' : 00032-2706
LDS2075

80' : 00001-2432
UC 301

81' : 00023-2708
HJ 5440AB

82' : 00034-2430
LDS2076

82' : 00024-2428
LDS2073

89' : 00077-2509
HJ 3239

100' : 00089-2613
HDS 19

117' : 00028-2353
B 632

117' : 00077-2713
KPP2583

118' : 00076-2718
LDS2089

119' : 00076-2720
LDS2090

121' : 00017-2348
TDS1253

121' : 00049-2355
LDS5258

125' : 00109-2615
LDS2098

125' : 00039-2347
LDS2078

128' : 00054-2746
LDS2084

133' : 00033-2337
B 633

133' : 00093-2421
LDS2094



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.

00018-2548 B 630 (HD 224927)

 
 
00h 01m 49.40s -25° 47' 54.5" P.A. 348.00 sep 0.2 mag 9.80,10.20 Sp A9V dist. 265.25 pc (865.25 l.y.)
 
 
Coord 2000 00018-2548 Discov num B   630 Comp Coord arcsec 2000 00 01 49.40 -25 47 54.5
Date first 1925 Date last 1962 Obs 6
Pa first 26 Pa last 348.4 P.A. Now (θ) 348.4°
Sep first 0.2 Sep last 0.15 Sep. Now (ρ) 0.15"
Mag pri 9.80 Mag sec 10.20 delta mag (ΔM) 0.4 Spectral class A9V (white)
Pri motion ra -129 Sec motion ra
Pri motion dec -338 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 224927 Constellation Sculptor SAO 192327 HIP 146
Tycho2 6415-00810-1 HD 224927 CD CD-2616876 CP CP-26 7540
Distance 265.25 Distance ly 865.25
 
 
WDS 00018-2548 B 630 (HD 224927) : NOTES
 
 
discov_num notes refcode
B 630 Measures uncertain, too close.
G266-029. Not resolved in our images Oso2004
HIP 146. See Allen et al. (2000) for information on metallicity, AlC2000
age, galactic orbital parameters, etc.
 
 
REFERENCES
 
 
refcode metd author reference
AlC2000 Po - Allen, C., Poveda, A., & Herrera, M 2000A&A...356..529A
AlC2000 A&A 356, 529, 2000
Oso2004 C j Zapatero Osorio, M.R. & Martin, E.L. 2004A&A...419..167Z
Oso2004 +Pa A&A 419, 167, 2004
 
 
DISCOVERER
 
 
idgroup discov author
1 B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00018-2548 B 630 1962 6 348 0.2 9.80 10.20 A9V N 000149.49-254751.7

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

 
 
WDS 00018-2548 B 630 (HD 224927) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00018-2548 B 630 (HD 224927) : MEASURES
 
 
No records found.

 
 
WDS 00018-2548 (HD 224927) : VIRTUAL EYEPIECE
 
 

00018-2548 B 630A mag 9.8 Sp A9V 00018-2548 B 630B sep 0.1 P.A. 349.50 mag 10.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00018-2548 (HD 224927) : ALADIN DSS IMAGE @ 00h 01m 49.40s -25° 47' 54.5"
 
 
 
 
WDS 00018-2548 B 630 (HD 224927) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00018-2548 B 630 distance=1' 00014-2602 UC 305 distance=16' 00034-2550 LDS2077 distance=21' 00012-2618 LDS2071 distance=30' 00002-2519 COO 273 distance=37' 00054-2559 LDS3119 distance=50' 00056-2532 LDS 833 distance=53' 00039-2458 LDS2079 distance=58' 00052-2632 LDS2082 distance=63' 00032-2706 LDS2075 distance=79' 00001-2432 UC 301 distance=80' 00023-2708 HJ 5440AB distance=81' 00034-2430 LDS2076 distance=82' 00024-2428 LDS2073 distance=82' 00077-2509 HJ 3239 distance=89' 00089-2613 HDS 19 distance=100' 00028-2353 B 632 distance=117' 00077-2713 KPP2583 distance=117' 00076-2718 LDS2089 distance=118' 00076-2720 LDS2090 distance=119' 00017-2348 TDS1253 distance=121' 00049-2355 LDS5258 distance=121' 00109-2615 LDS2098 distance=125' 00039-2347 LDS2078 distance=125' 00054-2746 LDS2084 distance=128' 00033-2337 B 633 distance=133' 00093-2421 LDS2094 distance=133' 00118-2547 KPP 51 distance=135' 00011-2326 LDS2070 distance=142' 00123-2502 LDS2100 distance=149' 00066-2324 B 3 distance=158' 00037-2824 CRZ 1 distance=158' 00127-2707 BRT2841 distance=165' 00094-2759 BU 391AB distance=166' 00094-2759 LDS2095AC distance=166' 00123-2416 VOU 22 distance=169' 00054-2306 LDS2083 distance=170' 00022-2255 TDS1262 distance=173' 00123-2729 LDS2101 distance=174' 00116-2748 LDS2099 distance=178' 00134-2717 LDS2104 distance=179' 00098-2314 LDS2096 distance=189' 00077-2256 LDS2091 distance=190' 00034-2900 B 634 distance=194' 00100-2829 HDS 22 distance=195' 00143-2732 HDS 33 distance=198' 00156-2421 B 4 distance=207' 00006-2916 TDS1240 distance=209' 00062-2909 LDS2086 distance=210' 00078-2231 SEE 2 distance=214' 00079-2727 LDS 5 distance=218' 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 00018-2548 B 630 348 0.2 1
Show 00014-2602 UC 305 198 39.6 16
Show 00034-2550 LDS2077 129 11.8 21
Show 00012-2618 LDS2071 63 10.2 30
Show 00002-2519 COO 273 11 8.4 37
Show 00054-2559 LDS3119 139 3.0 50
Show 00056-2532 LDS 833 327 6.7 53
Show 00039-2458 LDS2079 347 4.8 58
Show 00052-2632 LDS2082 196 3.7 63
Show 00032-2706 LDS2075 83 8.5 79
Show 00001-2432 UC 301 283 47.0 80
Show 00023-2708 HJ 5440 AB 288 2.9 81
Show 00034-2430 LDS2076 128 5.2 82
Show 00024-2428 LDS2073 40 14.0 82
Show 00077-2509 HJ 3239 325 25.4 89
Show 00089-2613 HDS 19 290 0.3 100
Show 00028-2353 B 632 162 0.2 117
Show 00077-2713 KPP2583 247 23.4 117
Show 00076-2718 LDS2089 151 24.0 118
Show 00076-2720 LDS2090 121 111.6 119
Show 00017-2348 TDS1253 204 0.5 121
Show 00049-2355 LDS5258 42 56.7 121
Show 00109-2615 LDS2098 29 45.7 125
Show 00039-2347 LDS2078 81 12.4 125
Show 00054-2746 LDS2084 222 2.2 128
Show 00033-2337 B 633 157 3.6 133
Show 00093-2421 LDS2094 259 7.7 133
Show 00118-2547 KPP 51 278 3.8 135
Show 00011-2326 LDS2070 263 66.2 142
Show 00123-2502 LDS2100 103 56.9 149
Show 00066-2324 B 3 51 6.5 158
Show 00037-2824 CRZ 1 9 66.0 158
Show 00127-2707 BRT2841 281 30.3 165
Show 00094-2759 BU 391 AB 258 1.3 166
Show 00094-2759 LDS2095 AC 243 73.4 166
Show 00123-2416 VOU 22 215 0.7 169
Show 00054-2306 LDS2083 317 22.9 170
Show 00022-2255 TDS1262 254 0.5 173
Show 00123-2729 LDS2101 57 1.9 174
Show 00116-2748 LDS2099 289 44.2 178
Show 00134-2717 LDS2104 339 75.3 179
Show 00098-2314 LDS2096 110 10.6 189
Show 00077-2256 LDS2091 311 3.6 190
Show 00034-2900 B 634 289 0.5 194
Show 00100-2829 HDS 22 224 8.3 195
Show 00143-2732 HDS 33 340 0.1 198
Show 00156-2421 B 4 219 0.7 207
Show 00006-2916 TDS1240 288 0.6 209
Show 00062-2909 LDS2086 281 34.4 210
Show 00078-2231 SEE 2 145 1.8 214
Show 00079-2727 LDS 5 3 43.7 218

 
 
WDS 00018-2548 : COMPONENTS
 
 
  A
B pa=349.5°
sep=0.15"
 
 
00018-2548 A
 
 
Componente originario normalizzato AB Name HD 224927 Coord arcsec 2000 000149.40-254754.5 Mag 9.8
Spectral class A9V (white) PmRA -129.00 PmDE -338.0 SAO 192327
HIP 146 Tycho2 6415-00810-1 HD 224927 CD CD-2616876
CP CP-26 7540
Tycho2
Tycho2 6415-00810-1 Pflag RAmdeg 0.45584273 DEmdeg -25.79853386
PmRA -130.2 PmDE -346.9 E RAmdeg 6 E DEmdeg 8
E pmRA 1.6 E pmDE 1.8 EpRAm 1991.38 EpDEm 1991.29
Num 9 Q RAmdeg 1.7 Q DEmdeg 2.0 Q pmRA 1.8
Q pmDE 2.0 BTmag 9.296 E BTmag 0.017 VTmag 8.993
E VTmag 0.014 Prox 999 TYC T HIP 146
CCDM RAdeg 0.45617167 DEdeg -25.79773278 EpRA 1990 1.79
EpDE 1990 1.68 E RAdeg 6.2 E DEdeg 8.2 Posflg
Corr -0.1
SAO
SAO 192327 DelFlag RA1950 PmRA1950 -0.0092
DE1950 PmDE1950 -0.31 Vmag 8.5 SpType A2
Double code Source 25 CatNum 15953 DM CD-2616876
DMcomp BDsup HD 224927 M HD 0
GC RA1950rad 6.2800007 DE1950rad -0.45504355 PmRA2000 -0.0091
PmDE2000 -0.314
Hipparcos
Catalog H HIP 146 Proxy RAhms 00 01 49.49
DEdms -25 47 51.7 Vmag 8.96 VarFlag R Vmag G
RAdeg 0.456191 DEdeg -25.7977 AstroRef Plx 4.39
CCDM 00018-2548 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 224927 BD
CD CD-2616876 CP CP-26 7540 Dm number -2616876 VIred 0.35
SpType A9V R SpType Coord arcsec 2000 000149.49-254751.7
Hipparcos 2
HIP 146 Sn 5 So 0 Nc 1
RArad 0.0079620501 DErad -0.4502547202 Plx 3.77 PmRA -132.76
PmDE -342.59 E RArad 0.92 E DErad 0.47 E Plx 1.24
E pmRA 1.53 E pmDE 0.62 Hpmag 9.0492 E Hpmag 0.0013
SHp 0.017 VA 0 BV 0.306 E BV 0.002
VI 0.35
CCDM
Ccdm 00018-2548 RComp Comp A Note1
Note2 Discov num DRAs 1.43 DDEs 7.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp A2 PmNote *
PmRA -124 PmDE -310 Dm number -2616876 Cat1 CD
Name2 192327 Cat2 SAO HD 224927 M HD
ADS BDS A17173 M ADS BDS N IDS IDS 23567S2621A
HIC 146
 
 
00018-2548 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 000149.40-254754.4 Mag 10.2 Calc delta mag 0.4
Calc coord yes
CCDM
Ccdm 00018-2548 RComp Comp B Note1
Note2 Discov num B 630 DRAs DDEs
R dRAs Year 1932 Theta 340 Rho 0.1
Obs 6 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A17173 M ADS BDS N N IDS IDS 23567S2621B
HIC 146