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Doubles in session


Current system
04078-2513
TDS 2756 Aa,Ab


Nearby doubles
32' : 04100-2503
RST2334

41' : 04107-2506
SKF2467

42' : 04107-2526
SKF2466AB

44' : 04073-2429
BEU 5

61' : 04091-2610
RST 97

62' : 04049-2425
B 62

63' : 04118-2444
RST2335AB

67' : 04051-2608
RST 95

69' : 04045-2606
RST 94

73' : 04117-2603
LDS 112

77' : 04059-2400
RST2331

82' : 04136-2532
SEE 34

83' : 04137-2534
TDS2790

85' : 04025-2401
DAM1309

85' : 04052-2356
TDS2744

85' : 04139-2500
BRT2853

88' : 04135-2554
LDS3564

89' : 04081-2641
LDS 110

96' : 04127-2621
NSC 18

100' : 04148-2444
TDS2798

101' : 04029-2357
RST2329

105' : 04002-2455
RST2327

109' : 03598-2500
TDS2711

110' : 04070-2702
TDS2750

116' : 04018-2351
TDS2722

118' : 04111-2702
TDS2779



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

04078-2513 TDS 2756 Aa,Ab

 
 
04h 07m 45.88s -25° 12' 31.5" P.A. 299.00 sep 0.5 mag 11.09,11.14
 
 
Coord 2000 04078-2513 Discov num TDS2756 Comp Aa,Ab Coord arcsec 2000 04 07 45.88 -25 12 31.5
Date first 1991 Date last 1991 Obs 1
Pa first 299 Pa last 298.9 P.A. Now (θ) 298.9°
Sep first 0.5 Sep last 0.46 Sep. Now (ρ) 0.46"
Mag pri 11.09 Mag sec 11.14 delta mag (ΔM) 0.05 Spectral class
Pri motion ra -008 Sec motion ra -008
Pri motion dec -035 Sec motion dec -035
Notes
Nature of this double is uncertain.
 
 
04078-2513 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 07 46 -25 12 32 TDS 2756 Aa,Ab 1991 1 299 0.5 11.09 11.14 0.05 <===
Show 04 07 46 -25 12 32 TOI 954 AB 2019 2 50 2.3 10.20 16.40 6.20
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 6459-01202-1
 
 
WDS 04078-2513 TDS 2756 Aa,Ab : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
Tod2010 TOI Numbers from Stassun et al. (2019AJ....158..138S). Double star results in Tok202 0b.
Tod2010 Those without TOI numbers in Table 6 are assigned as TOI9001-TOI9003.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04078-2513 TDS2756 Aa,Ab 1991 1 299 0.5 11.09 11.14 040745.88-251231.5

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

 
 
WDS 04078-2513 TDS 2756 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04078-2513 TDS 2756 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 04078-2513 : VIRTUAL EYEPIECE
 
 

04078-2513 TOI 954A mag 10.2 04078-2513 TDS2756Ab sep 0.4 P.A. 301.40 mag 11.14 04078-2513 TOI 954B sep 2.2 P.A. 47.40 mag 16.4 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04078-2513 : ALADIN DSS IMAGE @ 04h 07m 45.88s -25° 12' 31.5"
 
 
 
 
WDS 04078-2513 TDS 2756 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04078-2513 TDS2756Aa,Ab distance=0' 04100-2503 RST2334 distance=32' 04107-2506 SKF2467 distance=41' 04107-2526 SKF2466AB distance=42' 04073-2429 BEU 5 distance=44' 04091-2610 RST 97 distance=61' 04049-2425 B 62 distance=62' 04118-2444 RST2335AB distance=63' 04118-2444 DAM1312Aa,Ab distance=63' 04051-2608 RST 95 distance=67' 04045-2606 RST 94 distance=69' 04117-2603 LDS 112 distance=73' 04059-2400 RST2331 distance=77' 04136-2532 SEE 34 distance=82' 04137-2534 TDS2790 distance=83' 04025-2401 DAM1309 distance=85' 04052-2356 TDS2744 distance=85' 04139-2500 BRT2853 distance=85' 04135-2554 LDS3564 distance=88' 04081-2641 LDS 110 distance=89' 04127-2621 NSC 18 distance=96' 04148-2444 TDS2798 distance=100' 04029-2357 RST2329 distance=101' 04002-2455 RST2327 distance=105' 03598-2500 TDS2711 distance=109' 04070-2702 TDS2750 distance=110' 04018-2351 TDS2722 distance=116' 04111-2702 TDS2779 distance=118' 04164-2531 KPP2832 distance=118' 04139-2342 TDS2791 distance=124' 04103-2715 TDS2770 distance=127' 04103-2308 UC 1127 distance=130' 04095-2304 LDS3559AB distance=131' 04095-2304 KPP4354AC distance=131' 04160-2400 B 64 distance=134' 04077-2728 TDS 129 distance=136' 04168-2617 TDS2805 distance=138' 04179-2517 TDS2811 distance=138' 04040-2304 UC 1109 distance=139' 04081-2732 BRG 20 distance=140' 04120-2721 TDS2783 distance=141' 04131-2308 HU 30 distance=145' 04036-2726 TDS2733 distance=146' 04169-2358 RST2339 distance=146' 04119-2732 B 63 distance=150' 04084-2745 YMG 6AB distance=153' 04167-2646 SKF1285 distance=153' 04047-2244 ARA1980 distance=155' 04065-2748 RST 96 distance=157' 04146-2719 TDS2796 distance=157' 04155-2708 RST1268 distance=157' 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 04078-2513 TDS2756 Aa,Ab 299 0.5
Show 04078-2513 TOI 954 AB 50 2.3
Show 04100-2503 RST2334 64 4.6 32
Show 04107-2506 SKF2467 102 22.5 41
Show 04107-2526 SKF2466 AB 275 17.9 42
Show 04073-2429 BEU 5 100 1.4 44
Show 04091-2610 RST 97 94 3.3 61
Show 04049-2425 B 62 69 1.2 62
Show 04118-2444 RST2335 AB 248 3.2 63
Show 04118-2444 DAM1312 Aa,Ab 74 0.1 63
Show 04051-2608 RST 95 307 2.7 67
Show 04045-2606 RST 94 166 1.5 69
Show 04117-2603 LDS 112 292 58.8 73
Show 04059-2400 RST2331 221 0.1 77
Show 04136-2532 SEE 34 63 15.5 82
Show 04137-2534 TDS2790 359 2.2 83
Show 04025-2401 DAM1309 101 0.9 85
Show 04052-2356 TDS2744 111 4.2 85
Show 04139-2500 BRT2853 170 2.9 85
Show 04135-2554 LDS3564 165 76.4 88
Show 04081-2641 LDS 110 336 177.5 89
Show 04127-2621 NSC 18 36 2.6 96
Show 04148-2444 TDS2798 184 1.1 100
Show 04029-2357 RST2329 250 3.2 101
Show 04002-2455 RST2327 239 0.2 105
Show 03598-2500 TDS2711 224 2.1 109
Show 04070-2702 TDS2750 5 3.6 110
Show 04018-2351 TDS2722 319 0.5 116
Show 04111-2702 TDS2779 353 0.5 118
Show 04164-2531 KPP2832 321 5.0 118
Show 04139-2342 TDS2791 21 0.5 124
Show 04103-2715 TDS2770 293 1.4 127
Show 04103-2308 UC 1127 316 39.4 130
Show 04095-2304 LDS3559 AB 343 2.8 131
Show 04095-2304 KPP4354 AC 237 41.7 131
Show 04160-2400 B 64 228 3.7 134
Show 04077-2728 TDS 129 322 1.1 136
Show 04168-2617 TDS2805 244 0.5 138
Show 04179-2517 TDS2811 166 0.5 138
Show 04040-2304 UC 1109 290 41.1 139
Show 04081-2732 BRG 20 217 0.3 140
Show 04120-2721 TDS2783 295 0.7 141
Show 04131-2308 HU 30 176 5.0 145
Show 04036-2726 TDS2733 49 0.4 146
Show 04169-2358 RST2339 83 1.0 146
Show 04119-2732 B 63 37 1.6 150
Show 04084-2745 YMG 6 AB 29 0.4 153
Show 04167-2646 SKF1285 146 28.2 153
Show 04047-2244 ARA1980 301 10.0 155
Show 04065-2748 RST 96 30 1.2 157
Show 04146-2719 TDS2796 180 0.4 157

 
 
WDS 04078-2513 : COMPONENTS
 
 
  A Ab
Ab pa=301.4°
sep=0.43"
 
B pa=47.4°
sep=2.22"
pa=57.3°
sep=2.37"
 
 
04078-2513 A
 
 
Coord arcsec 2000 040745.88-251231.5 Mag 10.2 PmRA -6.00 PmDE -28.0
Tycho2 6459-01202-1
Tycho2
Tycho2 6459-01202-1 Pflag RAmdeg 61.94107990 DEmdeg -25.20870274
PmRA -7.5 PmDE -35.1 E RAmdeg 22 E DEmdeg 19
E pmRA 1.9 E pmDE 1.6 EpRAm 1987.78 EpDEm 1986.33
Num 6 Q RAmdeg 0.9 Q DEmdeg 1.3 Q pmRA 0.9
Q pmDE 1.2 BTmag 11.350 E BTmag 0.046 VTmag 10.434
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 61.94110139 DEdeg -25.20862417 EpRA 1990 1.71
EpDE 1990 1.72 E RAdeg 24.0 E DEdeg 21.8 Posflg
Corr 0.1
 
 
04078-2513 Ab
 
 
Coord arcsec 2000 040745.85-251231.3 Mag 11.14 PmRA -8.00 PmDE -35.0
Calc delta mag 0.05 Calc coord yes
 
 
04078-2513 B
 
 
Coord arcsec 2000 040746.00-251230.0 Mag 16.4 Calc delta mag 5.31 Calc coord yes