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Doubles in session


Current system
04314-2544
AOT 15


Nearby doubles
13' : 04305-2538
AOT 14

30' : 04325-2520
TDS2886AB

33' : 04318-2617
KPP2056

37' : 04326-2512
RST2348

46' : 04310-2459
SEE 37

47' : 04289-2512
B 69AB

53' : 04343-2510
TVB 73

58' : 04331-2451
HEB 2

64' : 04349-2502
HJ 3664

80' : 04267-2457
TDS2849

84' : 04359-2449
TDS2910

88' : 04252-2521
UC 1166

88' : 04275-2655
RST1274

93' : 04275-2427
I 413

96' : 04248-2618
TDS2843

98' : 04318-2407
RST2347

99' : 04384-2612
B 73

99' : 04335-2719
BRT2854

103' : 04388-2609
UC 1199

104' : 04237-2535
UC 1158

106' : 04366-2703
B 70

107' : 04389-2512
TDS2922

109' : 04394-2553
RST 111

115' : 04348-2730
LDS 124AB

117' : 04269-2405
BU 311

117' : 04236-2635
TDS2841



Selections
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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.

04314-2544 AOT 15

 
 
04h 31m 22.39s -25° 44' 19.7" P.A. 75.00 sep 12.8 mag 10.93,11.76
 
 
Coord 2000 04314-2544 Discov num AOT  15 Comp Coord arcsec 2000 04 31 22.39 -25 44 19.7
Date first 1910 Date last 2015 Obs 8
Pa first 72 Pa last 74.8 P.A. Now (θ) 74.8°
Sep first 13.6 Sep last 12.839 Sep. Now (ρ) 12.839"
Mag pri 10.93 Mag sec 11.76 delta mag (ΔM) 0.83 Spectral class
Pri motion ra +103 Sec motion ra +103
Pri motion dec +010 Sec motion dec +017
Notes V (Proper motion indicates physical)
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 6467-02487-1 Gaia DR2 4892842446004280576
 
 
WDS 04314-2544 AOT 15 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
AOT Astronomical Obs. Torino (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
04314-2544 AOT 15 1998 4 75 12.9 10.93 11.76 -26 1716 D 043122.39-254419.7
04314-2544 AOT 15 1999 5 75 12.8 10.93 11.76 -26 1716 D 043122.39-254419.7
04314-2544 AOT 15 2010 6 75 12.6 10.93 11.76 -26 1716 043122.39-254419.7
04314-2544 AOT 15 2015 7 75 12.8 10.93 11.76 -26 1716 043122.39-254419.7

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

 
 
WDS 04314-2544 AOT 15 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04314-2544 AOT 15 : MEASURES
 
 
No records found.

 
 
WDS 04314-2544 : VIRTUAL EYEPIECE
 
 

04314-2544 AOT 15A mag 10.93 04314-2544 AOT 15B sep 12.8 P.A. 74.80 mag 11.76 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04314-2544 : ALADIN DSS IMAGE @ 04h 31m 22.39s -25° 44' 19.7"
 
 
 
 
WDS 04314-2544 AOT 15 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04314-2544 AOT 15 distance=0' 04305-2538 AOT 14 distance=13' 04325-2520 TDS2886AB distance=30' 04318-2617 KPP2056 distance=33' 04326-2512 RST2348 distance=37' 04310-2459 SEE 37 distance=46' 04289-2512 B 69AB distance=47' 04289-2512 STN 8AC distance=47' 04308-2454 KPP3573AC distance=51' 04343-2510 TVB 73 distance=53' 04331-2451 HEB 2 distance=58' 04349-2502 HJ 3664 distance=64' 04267-2457 TDS2849 distance=80' 04359-2449 TDS2910 distance=84' 04252-2521 UC 1166 distance=88' 04275-2655 RST1274 distance=88' 04275-2427 I 413 distance=93' 04248-2618 TDS2843 distance=96' 04318-2407 RST2347 distance=98' 04384-2612 B 73 distance=99' 04335-2719 BRT2854 distance=99' 04388-2609 UC 1199 distance=103' 04237-2535 UC 1158 distance=104' 04366-2703 B 70 distance=106' 04389-2512 TDS2922 distance=107' 04394-2553 RST 111 distance=109' 04348-2730 GKM9097Ba,Bb distance=115' 04348-2730 LDS 124AB distance=115' 04269-2405 BU 311 distance=117' 04236-2635 TDS2841 distance=117' 04228-2515 TDS2838 distance=120' 04367-2722 LDS 125 distance=121' 04388-2702 TOK 661CA distance=126' 04388-2702 CVN 38AB distance=127' 04369-2734 B 71 distance=133' 04215-2544 BU 744AB distance=134' 04215-2544 HJ 3644AB,C distance=134' 04215-2544 HJ 3644AB,D distance=134' 04358-2343 GKM9098Aa,Ab distance=136' 04358-2343 GKM9098BC distance=137' 04358-2343 GKM9098Ca,Cb distance=137' 04293-2801 TDS2868 distance=140' 04274-2756 B 2574BC distance=141' 04274-2756 B 2574A,BC distance=143' 04237-2408 RST2346 distance=143' 04209-2629 SKF1287AB distance=148' 04255-2749 B 66 distance=148' 04315-2813 UC 1177 distance=149' 04253-2755 B 65 distance=154' 04428-2525 TDS2941 distance=156' 04202-2626 SPM 10Aa,Ab distance=156' 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 04314-2544 AOT 15 75 12.8 0
Show 04305-2538 AOT 14 16 5.6 13
Show 04325-2520 TDS2886 AB 204 0.4 30
Show 04318-2617 KPP2056 99 16.5 33
Show 04326-2512 RST2348 348 0.3 37
Show 04310-2459 SEE 37 33 13.2 46
Show 04289-2512 B 69 AB 352 2.6 47
Show 04289-2512 STN 8 AC 352 7.1 47
Show 04308-2454 KPP3573 AC 123 4.5 51
Show 04343-2510 TVB 73 250 12.3 53
Show 04331-2451 HEB 2 -1 1.3 58
Show 04349-2502 HJ 3664 194 21.5 64
Show 04267-2457 TDS2849 31 1.3 80
Show 04359-2449 TDS2910 185 0.5 84
Show 04252-2521 UC 1166 153 38.9 88
Show 04275-2655 RST1274 105 1.3 88
Show 04275-2427 I 413 331 0.7 93
Show 04248-2618 TDS2843 159 1.4 96
Show 04318-2407 RST2347 95 0.1 98
Show 04384-2612 B 73 45 0.4 99
Show 04335-2719 BRT2854 20 4.7 99
Show 04388-2609 UC 1199 349 32.6 103
Show 04237-2535 UC 1158 200 44.7 104
Show 04366-2703 B 70 68 1.2 106
Show 04389-2512 TDS2922 299 0.5 107
Show 04394-2553 RST 111 251 2.2 109
Show 04348-2730 GKM9097 Ba,Bb 110 1.1 115
Show 04348-2730 LDS 124 AB 15 38.2 115
Show 04269-2405 BU 311 168 0.4 117
Show 04236-2635 TDS2841 269 1.3 117
Show 04228-2515 TDS2838 153 0.4 120
Show 04367-2722 LDS 125 16 49.7 121
Show 04388-2702 TOK 661 CA 90 23.0 126
Show 04388-2702 CVN 38 AB 241 7.8 127
Show 04369-2734 B 71 258 3.0 133
Show 04215-2544 BU 744 AB 246 0.5 134
Show 04215-2544 HJ 3644 AB,C 1 41.1 134
Show 04215-2544 HJ 3644 AB,D 41 43.7 134
Show 04358-2343 GKM9098 Aa,Ab 14 0.3 136
Show 04358-2343 GKM9098 BC 26 0.5 137
Show 04358-2343 GKM9098 Ca,Cb 56 0.1 137
Show 04293-2801 TDS2868 330 0.4 140
Show 04274-2756 B 2574 BC 95 3.7 141
Show 04274-2756 B 2574 A,BC 38 84.0 143
Show 04237-2408 RST2346 111 1.9 143
Show 04209-2629 SKF1287 AB 98 85.8 148
Show 04255-2749 B 66 177 2.4 148
Show 04315-2813 UC 1177 224 45.1 149
Show 04253-2755 B 65 251 4.5 154
Show 04428-2525 TDS2941 22 1.0 156
Show 04202-2626 SPM 10 Aa,Ab 272 2.4 156

 
 
WDS 04314-2544 : COMPONENTS
 
 
  A
B pa=74.8°
sep=12.84"
 
 
04314-2544 A
 
 
Coord arcsec 2000 043122.39-254419.7 Mag 10.93 PmRA 103.00 PmDE 10.0
Tycho2 6467-02487-1
Tycho2
Tycho2 6467-02487-1 Pflag RAmdeg 67.84330406 DEmdeg -25.73879389
PmRA 110.1 PmDE 8.5 E RAmdeg 32 E DEmdeg 25
E pmRA 2.8 E pmDE 2.4 EpRAm 1989.91 EpDEm 1990.36
Num 3 Q RAmdeg 1.7 Q DEmdeg 0.5 Q pmRA 1.7
Q pmDE 0.5 BTmag 11.714 E BTmag 0.051 VTmag 10.925
E VTmag 0.042 Prox 129 TYC T HIP
CCDM RAdeg 67.84301889 DEdeg -25.73881333 EpRA 1990 1.60
EpDE 1990 1.74 E RAdeg 32.4 E DEdeg 24.6 Posflg
Corr 0.1
CCDM
Ccdm 04314-2544 RComp Comp A Note1
Note2 Discov num DRAs -2.02 DDEs -20.2
R dRAs 56 Year Theta Rho
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number -26 1716 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 04272S2557A
HIC
 
 
04314-2544 B
 
 
Coord arcsec 2000 043123.31-254416.3 Mag 11.76 PmRA 103.00 PmDE 17.0
Tycho2 6467-01893-1 Delta magnitude 0.83 Coordinate calculated yes
Tycho2
Tycho2 6467-01893-1 Pflag RAmdeg 67.84711316 DEmdeg -25.73794504
PmRA 98.2 PmDE -3.9 E RAmdeg 62 E DEmdeg 46
E pmRA 4.2 E pmDE 3.8 EpRAm 1988.81 EpDEm 1989.89
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.886 E BTmag 0.166 VTmag 11.761
E VTmag 0.096 Prox 129 TYC HIP
CCDM RAdeg 67.84685778 DEdeg -25.73793611 EpRA 1990 1.58
EpDE 1990 1.75 E RAdeg 62.5 E DEdeg 47.2 Posflg
Corr 0.1
CCDM
Ccdm 04314-2544 RComp Comp B Note1
Note2 Discov num AOT 15 DRAs -1.10 DDEs -17.0
R dRAs 56 Year 1988 Theta 75 Rho 12.8
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 04272S2557B
HIC