10428-2529 DON 430

 
 
10h 42m 47.49s -25° 29' 02.1" P.A. 51.00 sep 2.0 mag 10.26,13.40 Sp G
 
 
Coord 2000 10428-2529 Discov num DON 430 Comp Coord arcsec 2000 10 42 47.49 -25 29 02.1
Date first 1932 Date last 2016 Obs 5
Pa first 49 Pa last 50.8 P.A. Now (θ) 50.8°
Sep first 1.5 Sep last 2.028 Sep. Now (ρ) 2.028"
Mag pri 10.26 Mag sec 13.40 delta mag (ΔM) 3.14 Spectral class G (yellow)
Pri motion ra -081 Sec motion ra -081
Pri motion dec +045 Sec motion dec +044
Notes V (Proper motion indicates physical)
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6637-00785-1 Gaia DR2 5470080969641486592
 
 
WDS 10428-2529 DON 430 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10428-2529 DON 430 1940 3 49 1.8 10.26 13.40 G 104247.49-252902.1
10428-2529 DON 430 2015 4 51 2.0 10.26 13.40 G 104247.49-252902.1
10428-2529 DON 430 2016 5 51 2.0 10.26 13.40 G 104247.49-252902.1

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WDS 10428-2529 DON 430 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10428-2529 DON 430 : MEASURES
 
 
No records found.

 
 
WDS 10428-2529 : VIRTUAL EYEPIECE
 
 

10428-2529 DON 430A mag 10.26 Sp G 10428-2529 DON 430B sep 1.9 P.A. 47.90 mag 13.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 10428-2529 : ALADIN DSS IMAGE @ 10h 42m 47.49s -25° 29' 02.1"
 
 
 
 
WDS 10428-2529 DON 430 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10428-2529  DON 430 distance=0' 10432-2552  B  2720A,BC distance=24' 10432-2552  B  2720BC distance=25' 10436-2505  B   204 distance=27' 10455-2529  BRT2983 distance=37' 10455-2502  I   502AB distance=47' 10455-2502  I   502AC distance=47' 10463-2511  DON 434A,BC distance=51' 10463-2511  DON 434BC distance=51' 10392-2551  TOK 135 distance=54' 10468-2523  DON 437 distance=54' 10375-2551  BRT2980 distance=75' 10466-2435  LDS4015 distance=75' 10402-2419  TVB 230 distance=78' 10480-2602  TDS7476 distance=79' 10369-2540  UC 1965 distance=80' 10486-2510  DON 440 distance=82' 10475-2431  TDS7474 distance=87' 10483-2615  UC 1997 distance=88' 10383-2639  DAM2470 distance=93' 10384-2640  RST 500 distance=93' 10415-2705  B   203 distance=98' 10454-2357  TDS7455 distance=100' 10357-2606  UC 1963 distance=103' 10434-2346  ARA2165 distance=103' 10478-2411  SKF1470 distance=103' 10497-2443  WIS 174 distance=105' 10433-2720  TDS7433 distance=111' 10361-2641  BU  411 distance=116' 10493-2649  I   503 distance=119' 10375-2354  ARA2164 distance=121' 10429-2732  RST5348 distance=124' 10398-2728  B   202 distance=126' 10513-2624  KPP 612 distance=128' 10522-2603  LDS4027 distance=132' 10381-2333  LDS4003AB distance=133' 10425-2745  RST1522 distance=137' 10381-2744  DAM2469 distance=149' 10410-2301  ARA1782 distance=150' 10329-2637  HDS1513 distance=150' 10381-2746  SHN 137 distance=151' 10451-2757  KPP 732 distance=152' 10316-2534  UC 1947 distance=153' 10533-2625  TDS7535 distance=153' 10445-2801  LDS5716 distance=155' 10328-2644  DAM2417 distance=155' 10333-2659  B  2250AB distance=157' 10333-2659  B  2250AC distance=157' 10532-2639  TDS7533 distance=157' 10504-2730  UC 2007 distance=159' 10340-2345  BU 1269 distance=159' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 10428-2529 DON 430 51 2.0
Show 10432-2552 B 2720 A,BC 214 71.8 24
Show 10432-2552 B 2720 BC 147 3.8 25
Show 10436-2505 B 204 293 3.3 27
Show 10455-2529 BRT2983 337 4.0 37
Show 10455-2502 I 502 AB 174 0.1 47
Show 10455-2502 I 502 AC 140 2.0 47
Show 10463-2511 DON 434 A,BC 150 18.3 51
Show 10463-2511 DON 434 BC 194 1.6 51
Show 10392-2551 TOK 135 108 6.4 54
Show 10468-2523 DON 437 320 0.5 54
Show 10375-2551 BRT2980 195 5.9 75
Show 10466-2435 LDS4015 266 49.6 75
Show 10402-2419 TVB 230 168 1.8 78
Show 10480-2602 TDS7476 44 0.9 79
Show 10369-2540 UC 1965 146 12.3 80
Show 10486-2510 DON 440 219 0.3 82
Show 10475-2431 TDS7474 55 2.6 87
Show 10483-2615 UC 1997 95 28.1 88
Show 10383-2639 DAM2470 31 5.3 93
Show 10384-2640 RST 500 332 1.6 93
Show 10415-2705 B 203 15 1.0 98
Show 10454-2357 TDS7455 88 0.6 100
Show 10357-2606 UC 1963 193 7.3 103
Show 10434-2346 ARA2165 7 13.7 103
Show 10478-2411 SKF1470 325 3.2 103
Show 10497-2443 WIS 174 119 112.6 105
Show 10433-2720 TDS7433 353 2.4 111
Show 10361-2641 BU 411 303 1.3 116
Show 10493-2649 I 503 123 1.2 119
Show 10375-2354 ARA2164 357 6.2 121
Show 10429-2732 RST5348 195 1.8 124
Show 10398-2728 B 202 316 2.6 126
Show 10513-2624 KPP 612 322 5.6 128
Show 10522-2603 LDS4027 49 103.2 132
Show 10381-2333 LDS4003 AB 347 49.3 133
Show 10425-2745 RST1522 99 1.1 137
Show 10381-2744 DAM2469 13 8.9 149
Show 10410-2301 ARA1782 66 11.6 150
Show 10329-2637 HDS1513 210 0.5 150
Show 10381-2746 SHN 137 -1 0.0 151
Show 10451-2757 KPP 732 280 6.4 152
Show 10316-2534 UC 1947 265 30.7 153
Show 10533-2625 TDS7535 124 0.4 153
Show 10445-2801 LDS5716 13 197.2 155
Show 10328-2644 DAM2417 29 1.5 155
Show 10333-2659 B 2250 AB 32 3.8 157
Show 10333-2659 B 2250 AC 36 8.1 157
Show 10532-2639 TDS7533 205 2.2 157
Show 10504-2730 UC 2007 321 48.0 159
Show 10340-2345 BU 1269 61 19.0 159

 
 
WDS 10428-2529 : COMPONENTS
 
 
  A
B pa=47.9°
sep=1.91"
 
 
10428-2529 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 104247.49-252902.1 Mag 10.26 Spectral class G (yellow)
PmRA -81.00 PmDE 45.0 Tycho2 6637-00785-1
Tycho2
Tycho2 6637-00785-1 Pflag RAmdeg 160.69790477 DEmdeg -25.48391894
PmRA -83.7 PmDE 43.6 E RAmdeg 23 E DEmdeg 26
E pmRA 2.3 E pmDE 2.1 EpRAm 1989.99 EpDEm 1989.12
Num 5 Q RAmdeg 0.6 Q DEmdeg 0.3 Q pmRA 0.6
Q pmDE 0.3 BTmag 10.894 E BTmag 0.045 VTmag 10.258
E VTmag 0.037 Prox 492 TYC T HIP
CCDM RAdeg 160.69811944 DEdeg -25.48402139 EpRA 1990 1.61
EpDE 1990 1.53 E RAdeg 23.9 E DEdeg 27.1 Posflg
Corr 0.1
CCDM
Ccdm 10428-2529 RComp Comp A Note1
Note2 Discov num DRAs -0.44 DDEs -1.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp G PmNote *
PmRA -58 PmDE 53 Dm number -24 9259 Cat1 CD
Name2 179145 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 10380S2458A
HIC
 
 
10428-2529 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 104247.59-252900.8 Mag 13.4 PmRA -81.00
PmDE 44.0 Calc delta mag 3.14 Calc coord yes
CCDM
Ccdm 10428-2529 RComp Comp B Note1
Note2 Discov num DON 430 DRAs DDEs
R dRAs Year 1932 Theta 050 Rho 1.8
Obs 3 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10380S2458B
HIC