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Doubles in session


Current system
12252-3306
DAW 62
HD 108083


Nearby doubles
12' : 12243-3308
RST2795AB

15' : 12244-3255
HJ 4521

16' : 12246-3252
JSP 532

24' : 12269-3316
YMG 41

28' : 12266-3244
RST2799

40' : 12251-3345
SKF1222

43' : 12226-3334
HWE 73

44' : 12242-3224
HJ 4519AB

68' : 12272-3408
COO 138

73' : 12218-3404
LDS 405AB

79' : 12190-3318
HJ 4513

80' : 12285-3414
UC 2344

88' : 12185-3331
SWR 129AB

88' : 12238-3138
LDS5750

90' : 12321-3239
LDS5755

90' : 12300-3411
TSN 160

91' : 12180-3310
TDS8310

91' : 12306-3206
KPP1813

92' : 12185-3228
LDS4200

92' : 12306-3407
UC 2352

95' : 12323-3238
DAM1445

96' : 12177-3314
JSP 525

96' : 12253-3441
RST2798

99' : 12314-3205
PRO 101

107' : 12261-3451
DAW 139

110' : 12318-3155
RST1675



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.

12252-3306 DAW 62 (HD 108083)

 
 
12h 25m 11.46s -33° 05' 33.0" P.A. 103.00 sep 1.1 mag 9.11,9.75 Sp F2IV/V dist. 255.75 pc (834.26 l.y.)
 
 
Coord 2000 12252-3306 Discov num DAW  62 Comp Coord arcsec 2000 12 25 11.46 -33 05 33.0
Date first 1919 Date last 2015 Obs 12
Pa first 102 Pa last 103.3 P.A. Now (θ) 103.3°
Sep first 1.0 Sep last 1.143 Sep. Now (ρ) 1.143"
Mag pri 9.11 Mag sec 9.75 delta mag (ΔM) 0.64 Spectral class F2IV/V (yellow-white)
Pri motion ra -056 Sec motion ra -056
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 108083 Constellation Hydra SAO 203448 HIP 60594
Tycho2 7237-00913-1 Gaia DR2 3468643664452215040 HD 108083 CD CD-32 8689
CP CP-32 3243 Distance 255.75 Distance ly 834.26
 
 
WDS 12252-3306 DAW 62 (HD 108083) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Daw1918a Ma - Dawson, B.H. .
Daw1918a Pub. La Plata Obs. 4, Pt.1, 1918
Daw1918b Ma - Dawson, B.H. (measure by Chaves, A.J.) .
Daw1918b Pub. La Plata Obs. 4, Pt.1, 1918
Daw1919 orb - Dawson, B.H. 1919AJ.....32..109D
Daw1919 AJ 32, 109, 1919
Daw1920 orb - Dawson, B.H. 1920AJ.....32..141D
Daw1920 AJ 32, 141, 1920
Daw1920b orb - Dawson, B.H. 1920AJ.....32..161D
Daw1920b AJ 32, 161, 1920
Daw1922 Ma - Dawson, B.H. .
Daw1922 Pub. La Plata Obs. 4, Pt.2, 1922
Daw1922b orb - Dawson, B.H. 1922AJ.....34...17D
Daw1922b AJ 34, 17, 1922
Daw1924a Ma - Dawson, B.H. 1924AJ.....35..147D
Daw1924a AJ 35, 147, 1924 (DAW 112 - 158; data also in Daw1937)
Daw1924b orb - Dawson, B.H. 1924AJ.....36...23D
Daw1924b AJ 36, 23, 1924
Daw1926 orb - Dawson, B.H. 1926AJ.....36..181D
Daw1926 AJ 36, 181, 1926
Daw1927A Ma - Dawson, B.H. 1927sdsc.book......
Daw1927A cited in SDS (Southern Double Star Cat.), 1927
Daw1933 orb - Dawson, B.H. 1933AJ.....43...15D
Daw1933 AJ 43, 15, 1933
Daw1937 Ma - Dawson, B.H. .
Daw1937 Pub. La Plata Obs. 6, 85, 1937
Daw9999 Ma - Dawson, B.H. ...................
Daw9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12252-3306 DAW 62 1991 11 103 1.1 9.11 9.75 F2IV/V D 122511.46-330533.0
12252-3306 DAW 62 2015 12 103 1.1 9.11 9.75 F2IV/V 122511.46-330533.0

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

 
 
WDS 12252-3306 DAW 62 (HD 108083) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12252-3306 DAW 62 (HD 108083) : MEASURES
 
 
No records found.

 
 
WDS 12252-3306 (HD 108083) : VIRTUAL EYEPIECE
 
 

12252-3306 DAW 62A mag 9.11 Sp F2IV/V 12252-3306 DAW 62B sep 1.0 P.A. 105.80 mag 9.75 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12252-3306 (HD 108083) : ALADIN DSS IMAGE @ 12h 25m 11.46s -33° 05' 33.0"
 
 
 
 
WDS 12252-3306 DAW 62 (HD 108083) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12252-3306 DAW 62 distance=0' 12243-3308 RST2795AB distance=12' 12243-3308 SKF1917AB,C distance=12' 12244-3255 HJ 4521 distance=15' 12246-3252 JSP 532 distance=16' 12269-3316 YMG 41 distance=24' 12266-3244 RST2799 distance=28' 12251-3345 SKF1222 distance=40' 12226-3334 HWE 73 distance=43' 12242-3224 DAW 61BC distance=44' 12242-3224 HJ 4519AB distance=44' 12272-3408 COO 138 distance=68' 12218-3404 LDS 405AB distance=73' 12218-3404 LDS 405AC distance=73' 12190-3318 HJ 4513 distance=79' 12285-3414 UC 2344 distance=80' 12185-3331 SWR 129AB distance=88' 12238-3138 LDS5750 distance=88' 12185-3331 SKF2116BC distance=88' 12321-3239 LDS5755 distance=90' 12300-3411 TSN 160 distance=90' 12180-3310 TDS8310 distance=91' 12306-3206 KPP1813 distance=91' 12185-3228 LDS4200 distance=92' 12306-3407 UC 2352 distance=92' 12323-3238 DAM1445 distance=95' 12177-3314 JSP 525 distance=96' 12253-3441 RST2798 distance=96' 12314-3205 PRO 101 distance=99' 12261-3451 DAW 139 distance=107' 12318-3155 RST1675 distance=110' 12222-3453 SWR 132 distance=114' 12173-3204 TDS8302 distance=117' 12254-3108 SEE 152AB distance=118' 12254-3108 DAM2481AB,CD distance=118' 12299-3447 SEE 155 distance=118' 12190-3434 UC 2314 distance=118' 12254-3108 I 1554CD distance=119' 12226-3103 LDS 407 distance=127' 12332-3427 TSN 85 distance=129' 12342-3206 HJ 4528AB distance=129' 12268-3516 WIS 201 distance=132' 12165-3427 TDS8296 distance=136' 12147-3337 TDS8281 distance=136' 12360-3307 HJ 4532 distance=136' 12153-3204 LDS4197AB distance=140' 12153-3204 LDS4197Aa,Ab distance=140' 12361-3335 LDS5756 distance=141' 12153-3204 NSN 98BC distance=141' 12323-3459 NSN 410 distance=144' 12280-3526 HDS1755 distance=145' 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 12252-3306 DAW 62 103 1.1
Show 12243-3308 RST2795 AB 135 0.2 12
Show 12243-3308 SKF1917 AB,C 229 31.4 12
Show 12244-3255 HJ 4521 290 14.4 15
Show 12246-3252 JSP 532 158 2.7 16
Show 12269-3316 YMG 41 8 0.7 24
Show 12266-3244 RST2799 302 0.8 28
Show 12251-3345 SKF1222 259 16.0 40
Show 12226-3334 HWE 73 277 3.3 43
Show 12242-3224 DAW 61 BC 138 1.0 44
Show 12242-3224 HJ 4519 AB 89 8.9 44
Show 12272-3408 COO 138 356 5.5 68
Show 12218-3404 LDS 405 AB 259 54.8 73
Show 12218-3404 LDS 405 AC 258 257.4 73
Show 12190-3318 HJ 4513 100 61.0 79
Show 12285-3414 UC 2344 284 18.0 80
Show 12185-3331 SWR 129 AB 266 23.3 88
Show 12238-3138 LDS5750 146 140.0 88
Show 12185-3331 SKF2116 BC 189 5.9 88
Show 12321-3239 LDS5755 145 206.8 90
Show 12300-3411 TSN 160 64 0.1 90
Show 12180-3310 TDS8310 107 0.5 91
Show 12306-3206 KPP1813 19 14.1 91
Show 12185-3228 LDS4200 276 19.0 92
Show 12306-3407 UC 2352 213 9.0 92
Show 12323-3238 DAM1445 158 1.9 95
Show 12177-3314 JSP 525 242 1.0 96
Show 12253-3441 RST2798 164 3.2 96
Show 12314-3205 PRO 101 304 6.1 99
Show 12261-3451 DAW 139 345 2.3 107
Show 12318-3155 RST1675 305 0.8 110
Show 12222-3453 SWR 132 85 20.7 114
Show 12173-3204 TDS8302 85 0.4 117
Show 12254-3108 SEE 152 AB 85 2.5 118
Show 12254-3108 DAM2481 AB,CD 341 49.9 118
Show 12299-3447 SEE 155 125 9.8 118
Show 12190-3434 UC 2314 254 23.0 118
Show 12254-3108 I 1554 CD 72 1.2 119
Show 12226-3103 LDS 407 40 9.8 127
Show 12332-3427 TSN 85 141 25.8 129
Show 12342-3206 HJ 4528 AB 140 30.2 129
Show 12268-3516 WIS 201 191 49.9 132
Show 12165-3427 TDS8296 81 0.4 136
Show 12147-3337 TDS8281 95 1.0 136
Show 12360-3307 HJ 4532 267 5.0 136
Show 12153-3204 LDS4197 AB 344 163.1 140
Show 12153-3204 LDS4197 Aa,Ab 324 1.6 140
Show 12361-3335 LDS5756 309 102.5 141
Show 12153-3204 NSN 98 BC 332 2.4 141
Show 12323-3459 NSN 410 274 7.3 144
Show 12280-3526 HDS1755 220 0.1 145

 
 
WDS 12252-3306 : COMPONENTS
 
 
  A
B pa=105.8°
sep=0.97"
 
 
12252-3306 A
 
 
Componente originario normalizzato AB Name HD 108083 Coord arcsec 2000 122511.46-330533.0 Mag 9.11
Spectral class F2IV/V (yellow-white) PmRA -56.00 PmDE 3.0 SAO 203448
HIP 60594 Tycho2 7237-00913-1 HD 108083 CD CD-32 8689
CP CP-32 3243
Tycho2
Tycho2 7237-00913-1 Pflag P RAmdeg 186.29775077 DEmdeg -33.09250105
PmRA -55.7 PmDE 2.6 E RAmdeg 10 E DEmdeg 10
E pmRA 2.5 E pmDE 2.4 EpRAm 1991.04 EpDEm 1991.36
Num 6 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 9.462 E BTmag 0.020 VTmag 9.108
E VTmag 0.018 Prox 11 TYC T HIP 60594
CCDM A RAdeg 186.29783278 DEdeg -33.09249167 EpRA 1990 1.32
EpDE 1990 1.64 E RAdeg 10.4 E DEdeg 9.5 Posflg D
Corr 0.2
SAO
SAO 203448 DelFlag RA1950 PmRA1950 -0.004
DE1950 PmDE1950 -0.006 Vmag 8.5 SpType F0
Double code Source 40 CatNum 6218 DM CD-32 8689
DMcomp BDsup HD 108083 M HD 0
GC RA1950rad 3.24001749 DE1950rad -0.57273963 PmRA2000 -0.0039
PmDE2000 -0.002
Hipparcos
Catalog H HIP 60594 Proxy H RAhms 12 25 11.48
DEdms -33 05 33.0 Vmag 8.61 VarFlag R Vmag G
RAdeg 186.298 DEdeg -33.0925 AstroRef A Plx 3.49
CCDM 12252-3306 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 103 Rho 1.116 HD 108083 BD
CD CD-32 8689 CP CP-32 3243 Dm number -32 8689 VIred 0.47
SpType F2IV/V R SpType Coord arcsec 2000 122511.48-330533.0
Hipparcos 2
HIP 60594 Sn 15 So 3 Nc 2
RArad 3.2515105809 DErad -0.5775729435 Plx 3.91 PmRA -51.6
PmDE 2.29 E RArad 1.19 E DErad 1.42 E Plx 1.82
E pmRA 1.24 E pmDE 1.58 Hpmag 8.6988 E Hpmag 0.0013
SHp 0.018 VA 0 BV 0.401 E BV 0.015
VI 0.47
CCDM
Ccdm 12252-3306 RComp Comp A Note1
Note2 Discov num DRAs -0.49 DDEs 26.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp F0 PmNote *
PmRA -51 PmDE -6 Dm number -32 8689 Cat1 CD
Name2 203448 Cat2 SAO HD 108083 M HD
ADS BDS M ADS BDS N IDS IDS 12199S3232A
HIC 60594
 
 
12252-3306 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122511.53-330533.3 Mag 9.75 PmRA -56.00
PmDE 3.0 Tycho2 7237-00913-2 Calc delta mag 0.64 Calc coord yes
Tycho2
Tycho2 7237-00913-2 Pflag P RAmdeg 186.29775077 DEmdeg -33.09250105
PmRA -55.7 PmDE 2.6 E RAmdeg 10 E DEmdeg 10
E pmRA 2.5 E pmDE 2.4 EpRAm 1991.04 EpDEm 1991.36
Num 6 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 10.332 E BTmag 0.031 VTmag 9.752
E VTmag 0.027 Prox 11 TYC HIP 60594
CCDM B RAdeg 186.29817778 DEdeg -33.09256056 EpRA 1990 1.33
EpDE 1990 1.65 E RAdeg 18.6 E DEdeg 16.9 Posflg D
Corr 0.2
CCDM
Ccdm 12252-3306 RComp Comp B Note1
Note2 Discov num DAW 62 DRAs DDEs
R dRAs Year 1919 Theta 101 Rho 1.0
Obs 5 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12199S3232B
HIC 60594