12136-3348 HWE 72 (HD 106257)

 
 
12h 13m 36.80s -33° 47' 34.6" P.A. 159.00 sep 1.2 mag 6.48,8.55 Sp A0V dist. 128.37 pc (418.74 l.y.)
 
 
Coord 2000 12136-3348 Discov num HWE  72 Comp Coord arcsec 2000 12 13 36.80 -33 47 34.6
Date first 1876 Date last 2016 Obs 23
Pa first 175 Pa last 159.2 P.A. Now (θ) 159.2°
Sep first 1.2 Sep last 1.231 Sep. Now (ρ) 1.231"
Mag pri 6.48 Mag sec 8.55 delta mag (ΔM) 2.07 Spectral class A0V (white)
Pri motion ra +005 Sec motion ra +005
Pri motion dec -018 Sec motion dec -018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 106257 Constellation Hydra SAO 203252 HIP 59622
Tycho2 7240-01744-1 Gaia DR2 3462976334846376320 HD 106257 HR 4651
GC 16696 CD CD-33 8257 CP CP-33 3216 Distance 128.37
Distance ly 418.74
 
 
WDS 12136-3348 HWE 72 (HD 106257) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hwe1876 Ma - Howe, H.A. 1876PCinO...1....1.
Hwe1876 Pub. Cincinnati Obs. #1, 1876
Hwe1877 Ma - Howe, H.A. 1877PCinO...3....1.
Hwe1877 Pub. Cincinnati Obs. #3, 1877
Hwe1878 Ma j Howe, H.A. 1878PCinO...4....1.
Hwe1878 Pub. Cincinnati Obs. #4, 1878
Hwe1879 Ma j Howe, H.A. 1879PCinO...5....1.
Hwe1879 Pub. Cincinnati Obs. #5, 1879
Hwe1882 Ma - Howe, H.A. 1882PCinO...6....1.
Hwe1882 Pub. Cincinnati Obs. #6, 1882
Hwe1906A Ma - Howe, H.A. 1906MmRAS..56....1L
Hwe1906A cited by Lewis (MemRAS 56, 1, 1906)
Hwe1932A - Howe, H.A. 1932QB821.A43......
Hwe1932A cited in ADS (Aitken Double Star Cat.), 1932
Hwe9999 Ma - Howe, H.A. ...................
Hwe9999 Unpublished, manuscript or reference not found.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
12136-3348 HWE 72 1991 21 164 1.3 6.48 8.55 A0V D 121336.80-334734.6
12136-3348 HWE 72 2016 22 159 1.2 6.48 8.55 A0V 121336.80-334734.6

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WDS 12136-3348 HWE 72 (HD 106257) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12136-3348 HWE 72 (HD 106257) : MEASURES
 
 
No records found.

 
 
WDS 12136-3348 (HD 106257) : VIRTUAL EYEPIECE
 
 

12136-3348 HWE  72A mag 6.48 Sp A0V 12136-3348 HWE  72B sep 1.2 P.A. 162.50 mag 8.55 virtual eyepiece
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Radius:
Components only
 
 
WDS 12136-3348 (HD 106257) : ALADIN DSS IMAGE @ 12h 13m 36.80s -33° 47' 34.6"
 
 
 
 
WDS 12136-3348 HWE 72 (HD 106257) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12136-3348  HWE  72 distance=0' 12147-3337  TDS8281 distance=17' 12130-3405  KPP2723 distance=20' 12101-3349  OL   44 distance=44' 12165-3427  TDS8296 distance=54' 12094-3409  RST2782 distance=57' 12177-3314  JSP 525 distance=61' 12093-3316  KPP2092 distance=63' 12185-3331  SKF2116BC distance=64' 12185-3331  SWR 129AB distance=64' 12106-3254  RST2783 distance=66' 12164-3444  JSP 522 distance=67' 12180-3310  TDS8310 distance=67' 12100-3442  JC   17AB distance=71' 12100-3442  I  9015AC distance=71' 12190-3318  HJ 4513 distance=74' 12190-3434  UC 2314 distance=82' 12152-3513  JSP 521 distance=89' 12071-3432  RST2780 distance=92' 12184-3504  KPP1731 distance=97' 12063-3428  B  1205 distance=100' 12185-3228  LDS4200 distance=101' 12218-3404  LDS 405AB distance=104' 12218-3404  LDS 405AC distance=104' 12153-3204  LDS4197AB distance=105' 12153-3204  LDS4197Aa,Ab distance=105' 12061-3258  HJ 4495AB distance=107' 12061-3258  HJ 4495AC distance=107' 12153-3204  NSN  98BC distance=108' 12070-3501  TSN 157 distance=111' 12070-3235  RST1645 distance=111' 12226-3334  HWE  73 distance=114' 12173-3204  TDS8302 distance=114' 12062-3233  DAM 571 distance=115' 12147-3541  TDS8282 distance=115' 12187-3523  TDS8317 distance=115' 12062-3459  UC 2269 distance=117' 12085-3530  HDS1713 distance=120' 12044-3316  LDS 381 distance=120' 12167-3542  UC 2307 distance=121' 12057-3237  TSN  84 distance=122' 12199-3522  UC 2317 distance=123' 12056-3237  KPP1884 distance=124' 12222-3453  SWR 132 distance=125' 12147-3144  PRO  99 distance=125' 12123-3552  TDS8264 distance=126' 12064-3217  TVB 248 distance=129' 12051-3502  JSP 510 distance=129' 12053-3511  LDS 854 distance=133' 12035-3436  B  1204 distance=135' 12029-3319  LDS4170 distance=137' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12136-3348 HWE 72 159 1.2
Show 12147-3337 TDS8281 95 1.0 17
Show 12130-3405 KPP2723 223 3.5 20
Show 12101-3349 OL 44 328 3.2 44
Show 12165-3427 TDS8296 81 0.4 54
Show 12094-3409 RST2782 340 0.4 57
Show 12177-3314 JSP 525 242 1.0 61
Show 12093-3316 KPP2092 55 16.9 63
Show 12185-3331 SKF2116 BC 189 5.9 64
Show 12185-3331 SWR 129 AB 266 23.3 64
Show 12106-3254 RST2783 86 1.8 66
Show 12164-3444 JSP 522 241 2.2 67
Show 12180-3310 TDS8310 107 0.5 67
Show 12100-3442 JC 17 AB 17 3.8 71
Show 12100-3442 I 9015 AC 57 81.6 71
Show 12190-3318 HJ 4513 100 61.0 74
Show 12190-3434 UC 2314 254 23.0 82
Show 12152-3513 JSP 521 70 0.4 89
Show 12071-3432 RST2780 166 1.8 92
Show 12184-3504 KPP1731 153 13.4 97
Show 12063-3428 B 1205 130 1.2 100
Show 12185-3228 LDS4200 276 19.0 101
Show 12218-3404 LDS 405 AB 259 54.8 104
Show 12218-3404 LDS 405 AC 258 257.4 104
Show 12153-3204 LDS4197 AB 344 163.1 105
Show 12153-3204 LDS4197 Aa,Ab 324 1.6 105
Show 12061-3258 HJ 4495 AB 319 5.7 107
Show 12061-3258 HJ 4495 AC 46 46.0 107
Show 12153-3204 NSN 98 BC 332 2.4 108
Show 12070-3501 TSN 157 46 0.6 111
Show 12070-3235 RST1645 47 2.6 111
Show 12226-3334 HWE 73 277 3.3 114
Show 12173-3204 TDS8302 85 0.4 114
Show 12062-3233 DAM 571 2 10.9 115
Show 12147-3541 TDS8282 120 0.7 115
Show 12187-3523 TDS8317 331 1.5 115
Show 12062-3459 UC 2269 207 9.5 117
Show 12085-3530 HDS1713 100 0.2 120
Show 12044-3316 LDS 381 173 15.5 120
Show 12167-3542 UC 2307 344 66.5 121
Show 12057-3237 TSN 84 24 14.5 122
Show 12199-3522 UC 2317 330 31.3 123
Show 12056-3237 KPP1884 252 14.7 124
Show 12222-3453 SWR 132 85 20.7 125
Show 12147-3144 PRO 99 157 8.3 125
Show 12123-3552 TDS8264 253 0.6 126
Show 12064-3217 TVB 248 2 14.3 129
Show 12051-3502 JSP 510 225 1.6 129
Show 12053-3511 LDS 854 115 28.2 133
Show 12035-3436 B 1204 12 0.3 135
Show 12029-3319 LDS4170 3.0 137

 
 
WDS 12136-3348 : COMPONENTS
 
 
  A
B pa=162.5°
sep=1.21"
 
 
12136-3348 A
 
 
Componente originario normalizzato AB Name HD 106257 Coord arcsec 2000 121336.80-334734.6 Mag 6.48
Spectral class A0V (white) PmRA 5.00 PmDE -18.0 SAO 203252
HIP 59622 Tycho2 7240-01744-1 HD 106257 HR 4651
GC 16696 CD CD-33 8257 CP CP-33 3216
Tycho2
Tycho2 7240-01744-1 Pflag P RAmdeg 183.40334545 DEmdeg -33.79294380
PmRA 4.9 PmDE -17.7 E RAmdeg 3 E DEmdeg 4
E pmRA 2.1 E pmDE 2.1 EpRAm 1991.78 EpDEm 1991.33
Num 7 Q RAmdeg 1.3 Q DEmdeg 2.5 Q pmRA 1.2
Q pmDE 2.5 BTmag 6.529 E BTmag 0.014 VTmag 6.475
E VTmag 0.010 Prox 13 TYC T HIP 59622
CCDM A RAdeg 183.40332472 DEdeg -33.79288028 EpRA 1990 1.81
EpDE 1990 1.39 E RAdeg 3.4 E DEdeg 3.8 Posflg D
Corr 0.0
SAO
SAO 203252 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.015 Vmag 6.4 SpType B9
Double code Source 70 CatNum 16696 DM CD-33 8257
DMcomp BDsup HD 106257 M HD 0
GC 16696 RA1950rad 3.18962839 DE1950rad -0.58494028 PmRA2000 -0.0005
PmDE2000 -0.011
Hipparcos
Catalog H HIP 59622 Proxy H RAhms 12 13 36.80
DEdms -33 47 34.4 Vmag 6.34 VarFlag R Vmag G
RAdeg 183.403 DEdeg -33.7929 AstroRef A Plx 8.03
CCDM 12136-3348 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 163 Rho 1.312 HD 106257 BD
CD CD-33 8257 CP CP-33 3216 Dm number -33 8257 VIred 0.05
SpType A0V R SpType Coord arcsec 2000 121336.80-334734.4
Hipparcos 2
HIP 59622 Sn 15 So 3 Nc 2
RArad 3.2009918552 DErad -0.5897970429 Plx 7.79 PmRA 11.48
PmDE -15.21 E RArad 0.44 E DErad 0.25 E Plx 0.54
E pmRA 0.46 E pmDE 0.26 Hpmag 6.3665 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.071 E BV 0.007
VI 0.05
CCDM
Ccdm 12136-3348 RComp Comp A Note1
Note2 Discov num DRAs 0.79 DDEs 25.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.6 Sp B9 PmNote *
PmRA 5 PmDE -23 Dm number -33 8257 Cat1 CD
Name2 203252 Cat2 SAO HD 106257 M HD
ADS BDS M ADS BDS N IDS IDS 12084S3314A
HIC 59622
 
 
12136-3348 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121336.83-334735.8 Mag 8.55 PmRA 5.00
PmDE -18.0 Tycho2 7240-01744-2 Calc delta mag 2.07 Calc coord yes
Tycho2
Tycho2 7240-01744-2 Pflag P RAmdeg 183.40334545 DEmdeg -33.79294380
PmRA 4.9 PmDE -17.7 E RAmdeg 3 E DEmdeg 4
E pmRA 2.1 E pmDE 2.1 EpRAm 1991.78 EpDEm 1991.33
Num 7 Q RAmdeg 1.3 Q DEmdeg 2.5 Q pmRA 1.2
Q pmDE 2.5 BTmag 8.848 E BTmag 0.017 VTmag 8.550
E VTmag 0.013 Prox 13 TYC HIP 59622
CCDM B RAdeg 183.40344889 DEdeg -33.79323583 EpRA 1990 1.76
EpDE 1990 1.48 E RAdeg 6.1 E DEdeg 7.5 Posflg D
Corr 0.0
CCDM
Ccdm 12136-3348 RComp Comp B Note1
Note2 Discov num HWE 72 DRAs DDEs
R dRAs Year 1959 Theta 164 Rho 1.4
Obs 12 Vmag 8.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12084S3314B
HIC 59622