14176-2750 HWE 31 (HD 125028)

 
 
14h 17m 33.63s -27° 49' 45.0" P.A. 71.00 sep 5.4 mag 9.51,9.89 Sp K3III
 
 
Coord 2000 14176-2750 Discov num HWE  31 Comp Coord arcsec 2000 14 17 33.63 -27 49 45.0
Date first 1876 Date last 2017 Obs 21
Pa first 80 Pa last 71.2 P.A. Now (θ) 71.2°
Sep first 3.5 Sep last 5.36 Sep. Now (ρ) 5.36"
Mag pri 9.51 Mag sec 9.89 delta mag (ΔM) 0.38 Spectral class K3III (yellow-orange)
Pri motion ra -010 Sec motion ra -009
Pri motion dec -006 Sec motion dec -007
Notes
rPM=0.121 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 125028 Constellation Hydra Tycho2 6739-00513-1 Gaia DR2 6269859680371751424
HD 125028
 
 
WDS 14176-2750 HWE 31 (HD 125028) : 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Hwe9999 Unpublished, manuscript or reference not found.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
14176-2750 HWE 31 1999 18 71 5.4 9.51 9.89 K3III D 141733.63-274945.0
14176-2750 HWE 31 2017 21 71 5.4 9.51 9.89 K3III 141733.63-274945.0

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WDS 14176-2750 HWE 31 (HD 125028) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14176-2750 HWE 31 (HD 125028) : MEASURES
 
 
No records found.

 
 
WDS 14176-2750 (HD 125028) : VIRTUAL EYEPIECE
 
 

14176-2750 HWE  31A mag 9.51 Sp K3III 14176-2750 HWE  31B sep 4.8 P.A. 68.90 mag 9.89 virtual eyepiece
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Radius:
Components only
 
 
WDS 14176-2750 (HD 125028) : ALADIN DSS IMAGE @ 14h 17m 33.63s -27° 49' 45.0"
 
 
 
 
WDS 14176-2750 HWE 31 (HD 125028) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


14176-2750  HWE  31 distance=1' 14185-2745  AOT  52 distance=14' 14182-2731  HDS3407CD distance=21' 14182-2731  SEE 502AB distance=21' 14182-2731  HWE  33AB,C distance=21' 14182-2731  HDS3407AD distance=21' 14198-2726  UC 2735 distance=39' 14177-2835  UC 2727 distance=45' 14128-2735  LDS5810 distance=63' 14191-2650  SKF1967 distance=63' 14176-2906  RST1778 distance=77' 14234-2749  TOK 163 distance=78' 14106-2800  RST1774 distance=93' 14145-2914  DAW 109BC distance=94' 14145-2914  HJ 4664A,BC distance=94' 14121-2853  HJ 4661 distance=97' 14184-2613  HJ 4670 distance=98' 14106-2826  TOK 899 distance=100' 14249-2721  RST1786 distance=102' 14252-2808  STN  31 distance=104' 14187-2602  UC 2733 distance=109' 14115-2906  B   267 distance=111' 14091-2754  B   266AB distance=113' 14091-2754  B   266AC distance=113' 14229-2918  KPP2299 distance=113' 14107-2906  UC 2697 distance=119' 14237-2622  B  2768AB distance=121' 14159-2948  B   270BC distance=121' 14159-2948  B   270AB distance=121' 14190-2549  BU 1246AB distance=123' 14190-2549  BU 1246AC distance=123' 14237-2622  B  2768BC distance=123' 14258-2651  HDS2030 distance=125' 14176-2544  UC 2725 distance=126' 14227-2604  LDS4460 distance=126' 14084-2711  UC 2691AB distance=128' 14084-2711  UC 2691AC distance=128' 14239-2931  KPP1163 distance=131' 14192-3002  BRT3305 distance=134' 14244-2609  B   273 distance=136' 14204-3002  RST5533 distance=138' 14070-2721  HDS1981 distance=143' 14234-2550  B   272 distance=144' 14129-3000  SEE 202AB distance=144' 14129-3000  SEE 202AB,C distance=144' 14089-2623  HDS1984 distance=145' 14118-2954  B   268 distance=146' 14285-2719  RSS 337 distance=149' 14245-2953  LDS 488 distance=149' 14125-3006  CBL 150 distance=152' 14129-2530  RST5382 distance=153' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 14176-2750 HWE 31 71 5.4 1
Show 14185-2745 AOT 52 226 12.1 14
Show 14182-2731 HDS3407 CD 205 0.5 21
Show 14182-2731 SEE 502 AB 108 0.7 21
Show 14182-2731 HWE 33 AB,C 112 3.2 21
Show 14182-2731 HDS3407 AD 110 2.9 21
Show 14198-2726 UC 2735 195 14.4 39
Show 14177-2835 UC 2727 135 7.3 45
Show 14128-2735 LDS5810 217 167.0 63
Show 14191-2650 SKF1967 270 131.3 63
Show 14176-2906 RST1778 351 3.2 77
Show 14234-2749 TOK 163 281 12.0 78
Show 14106-2800 RST1774 242 2.8 93
Show 14145-2914 DAW 109 BC 255 0.6 94
Show 14145-2914 HJ 4664 A,BC 17 17.8 94
Show 14121-2853 HJ 4661 230 4.4 97
Show 14184-2613 HJ 4670 23 17.9 98
Show 14106-2826 TOK 899 288 0.3 100
Show 14249-2721 RST1786 248 1.3 102
Show 14252-2808 STN 31 269 0.6 104
Show 14187-2602 UC 2733 287 14.1 109
Show 14115-2906 B 267 323 1.9 111
Show 14091-2754 B 266 AB 172 4.6 113
Show 14091-2754 B 266 AC 108 23.2 113
Show 14229-2918 KPP2299 300 19.4 113
Show 14107-2906 UC 2697 234 20.6 119
Show 14237-2622 B 2768 AB 54 152.4 121
Show 14159-2948 B 270 BC 107 2.1 121
Show 14159-2948 B 270 AB 98 11.0 121
Show 14190-2549 BU 1246 AB 230 3.6 123
Show 14190-2549 BU 1246 AC 119 90.7 123
Show 14237-2622 B 2768 BC 133 7.7 123
Show 14258-2651 HDS2030 260 1.0 125
Show 14176-2544 UC 2725 201 58.9 126
Show 14227-2604 LDS4460 234 23.4 126
Show 14084-2711 UC 2691 AB 126 67.1 128
Show 14084-2711 UC 2691 AC 233 35.0 128
Show 14239-2931 KPP1163 69 9.2 131
Show 14192-3002 BRT3305 148 1.7 134
Show 14244-2609 B 273 90 5.7 136
Show 14204-3002 RST5533 343 4.4 138
Show 14070-2721 HDS1981 348 0.6 143
Show 14234-2550 B 272 3 4.4 144
Show 14129-3000 SEE 202 AB 118 1.2 144
Show 14129-3000 SEE 202 AB,C 136 31.0 144
Show 14089-2623 HDS1984 21 0.4 145
Show 14118-2954 B 268 87 2.3 146
Show 14285-2719 RSS 337 224 11.8 149
Show 14245-2953 LDS 488 19 93.7 149
Show 14125-3006 CBL 150 216 31.3 152
Show 14129-2530 RST5382 258 0.5 153

 
 
WDS 14176-2750 : COMPONENTS
 
 
  A
B pa=68.9°
sep=4.81"
 
 
14176-2750 A
 
 
Componente originario normalizzato AB Name HD 125028 Coord arcsec 2000 141733.63-274945.0 Mag 9.51
Spectral class K3III (yellow-orange) PmRA -10.00 PmDE -6.0 Tycho2 6739-00513-1
HD 125028
Tycho2
Tycho2 6739-00513-1 Pflag RAmdeg 214.39011124 DEmdeg -27.82917130
PmRA -8.1 PmDE -8.2 E RAmdeg 17 E DEmdeg 20
E pmRA 2.8 E pmDE 2.4 EpRAm 1991.31 EpDEm 1990.90
Num 3 Q RAmdeg 0.6 Q DEmdeg 2.8 Q pmRA 0.6
Q pmDE 2.7 BTmag 11.367 E BTmag 0.065 VTmag 9.507
E VTmag 0.022 Prox 55 TYC T HIP
CCDM RAdeg 214.39013194 DEdeg -27.82915250 EpRA 1990 1.79
EpDE 1990 1.78 E RAdeg 17.0 E DEdeg 19.7 Posflg
Corr 0.2
CCDM
Ccdm 14176-2750 RComp Comp A Note1
Note2 Discov num DRAs -1.94 DDEs 16.1
R dRAs 56 Year Theta Rho
Obs 2 Vmag 9.8 Sp K5 PmNote
PmRA PmDE Dm number -27 9732 Cat1 CD
Name2 Cat2 HD 125028 M HD
ADS BDS A 9203 M ADS BDS N IDS IDS 14118S2722A
HIC
 
 
14176-2750 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 141733.97-274943.3 Mag 9.89 PmRA -9.00
PmDE -7.0 Tycho2 6739-00513-2 Calc delta mag 0.38 Calc coord yes
Tycho2
Tycho2 6739-00513-2 Pflag RAmdeg 214.39175732 DEmdeg -27.82868700
PmRA -9.3 PmDE -7.2 E RAmdeg 29 E DEmdeg 27
E pmRA 2.8 E pmDE 2.4 EpRAm 1990.37 EpDEm 1990.27
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.9 Q pmRA 0.6
Q pmDE 1.9 BTmag 11.458 E BTmag 0.079 VTmag 9.893
E VTmag 0.034 Prox 55 TYC T HIP
CCDM RAdeg 214.39178111 DEdeg -27.82867056 EpRA 1990 1.75
EpDE 1990 1.85 E RAdeg 29.2 E DEdeg 26.7 Posflg
Corr 0.4
CCDM
Ccdm 14176-2750 RComp Comp B Note1
Note2 Discov num HWE 31 DRAs -2.35 DDEs 14.4
R dRAs 56 Year 1951 Theta 073 Rho 5.7
Obs 9 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9203 M ADS BDS N IDS IDS 14118S2722B
HIC