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Current system
04108-1252
PHB 1 AB


Nearby doubles
35' : 04088-1235
RST3395

36' : 04091-1317
GAL 118

55' : 04140-1222
GAL 364

57' : 04146-1246
TDS2795

64' : 04140-1209
A 2617

76' : 04160-1244
BRT2634

77' : 04071-1346
TOI 952AB

86' : 04070-1146
BVD 41

89' : 04167-1233
HDS 544

97' : 04061-1145
HJ 3619

98' : 04043-1231
GAL 363

104' : 04174-1328
TDS2809

109' : 04129-1107
HDS 534

110' : 04061-1416
KPP 104

114' : 04165-1135
BRT2635

115' : 04111-1446
CVR1737

118' : 04074-1105
LDS3557

120' : 04040-1145
HJ 3617

123' : 04102-1454
TDS2768

123' : 04176-1140
KPP3563

129' : 04031-1149
GAL 362

136' : 04188-1144
HDS 548

140' : 04015-1323
A 2506

140' : 04150-1457
GWP 570

147' : 04057-1458
SKF2464

159' : 04035-1449
UC 1107



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

04108-1252 PHB 1 AB

 
 
04h 10m 48.08s -12° 51' 42.7" P.A. 124.00 sep 1.7 mag 14.90,16.20 Sp M5.5V+M8
 
 
Coord 2000 04108-1252 Discov num PHB   1 Comp AB Coord arcsec 2000 04 10 48.08 -12 51 42.7
Date first 2005 Date last 2016 Obs 2
Pa first 125 Pa last 123.7 P.A. Now (θ) 123.7°
Sep first 1.9 Sep last 1.722 Sep. Now (ρ) 1.722"
Mag pri 14.90 Mag sec 16.20 delta mag (ΔM) 1.3 Spectral class M5.5V+M8 (red/red)
Pri motion ra -146 Sec motion ra -150
Pri motion dec -396 Sec motion dec -391
Notes N T (See Notes, Parallax indicates physical)
rPM=0.015 (< 0.3, Physical double)
This double is physical.
 
 
04108-1252 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 10 48 -12 51 43 PHB 1 AB 2016 2 124 1.7 14.90 16.20 1.30 <===
Show 04 10 48 -12 51 43 PHB 1 AC 2005 1 135 2.0 10.20 11.50 1.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus
 
 
WDS 04108-1252 PHB 1 AB : NOTES
 
 
discov_num notes refcode
PHB 1 LP 714-37
Phan-Bao et al. (2005) derive distance 18.1 +/- 2.2 pc, spectral types PhB2005
M5.5 and M7.5, masses 0.11 +/- 0.01 and 0.09 +/- 0.005 Msun.
Phan-Bao et al. (2006) derive spectral types, absolute K-band mags, PhB2006
masses of components as follows:
A M5.5 +/- 0.5 9.11 +/- 0.25 0.11 +/- 0.01 Msun
B M8.0 +/- 0.5 10.05 +/- 0.30 0.09 +/- 0.01 Msun
C M8.5 +/- 0.5 10.35 +/- 0.30 0.08 +/- 0.01 Msun
 
 
REFERENCES
 
 
refcode metd author reference
PhB2005 Ci - Phan-Bao, N., Martin, E.L., Reyle, C., Forveille, T., & Lim, J. 2005A&A...439L..19P
PhB2005 +C A&A 439, L19, 2005
PhB2006 A j Phan-Bao, N., Forveille, T., Martin, E.L., & Delfosse, X. 2006ApJ...645L.153P
PhB2006 ApJ 645, L153, 2006
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04108-1252 PHB 1 AB 2005 1 125 1.9 16.26 17.90 M5.5V N D 041048.08-125142.7
04108-1252 PHB 1 AB 2016 2 124 1.7 16.26 17.90 M5.5V N 041048.08-125142.7

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

 
 
WDS 04108-1252 PHB 1 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04108-1252 PHB 1 AB : MEASURES
 
 
No records found.

 
 
WDS 04108-1252 : VIRTUAL EYEPIECE
 
 

04108-1252 PHB 1A mag 14.9 Sp M5.5V 04108-1252 PHB 1B sep 1.7 P.A. 124.40 mag 16.2 Sp M8 04108-1252 PHB 1C sep 1.9 P.A. 136.10 mag 11.5 Sp M8.5 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 04108-1252 : ALADIN DSS IMAGE @ 04h 10m 48.08s -12° 51' 42.7"
 
 
 
 
WDS 04108-1252 PHB 1 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04108-1252 PHB 1AB distance=0' 04088-1235 RST3395 distance=35' 04091-1317 GAL 118 distance=36' 04121-1207 TOI 938AC distance=49' 04140-1222 GAL 364 distance=55' 04146-1246 TDS2795 distance=57' 04140-1209 A 2617 distance=64' 04160-1244 BRT2634 distance=76' 04071-1346 TOI 952Aa,Ab distance=77' 04071-1346 TOI 952AB distance=77' 04070-1146 BVD 41 distance=86' 04167-1233 HDS 544 distance=89' 04061-1145 HJ 3619 distance=97' 04043-1231 GAL 363 distance=98' 04174-1328 TDS2809 distance=104' 04129-1107 HDS 534 distance=109' 04061-1416 KPP 104 distance=110' 04165-1135 BRT2635 distance=114' 04111-1446 CVR1737 distance=115' 04074-1105 LDS3557 distance=118' 04040-1145 HJ 3617 distance=120' 04102-1454 TDS2768 distance=123' 04176-1140 KPP3563 distance=123' 04031-1149 GAL 362 distance=129' 04188-1144 HDS 548 distance=136' 04015-1323 A 2506 distance=140' 04150-1457 GWP 570 distance=140' 04057-1458 SKF2464 distance=147' 04035-1449 UC 1107 distance=159' 04181-1448 LDS9166 distance=159' 04209-1156 GAL 365 distance=160' 04054-1512 GWP 548 distance=161' 04075-1526 HDS 523 distance=162' 03597-1301 GAL 361 distance=163' 04144-1015 STF 516AB distance=166' 04144-1015 STF 516AC distance=166' 04007-1408 UC 1101 distance=166' 04207-1413 STF 532 distance=167' 04077-1007 A 2616AB distance=172' 04077-1007 UC 1119AC distance=172' 03597-1147 GWP 540 distance=176' 04031-1509 HJ 3615 distance=178' 04148-1004 UC 1138 distance=178' 04070-1000 HDS 521AB distance=181' 04070-1000 SHY 165AC distance=181' 04004-1431 HJ 3613 distance=181' 04166-1005 BU 548 distance=188' 04070-1551 HDO 66AB distance=188' 04070-1551 BU 1381BC distance=188' 04196-1510 HU 437 distance=189' 04232-1135 TOB 366BC distance=189' 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 04108-1252 PHB 1 AB 124 1.7
Show 04108-1252 PHB 1 AC 135 2.0
Show 04088-1235 RST3395 68 1.1 35
Show 04091-1317 GAL 118 260 10.5 36
Show 04121-1207 TOI 938 AC 73 8.0 49
Show 04140-1222 GAL 364 47 20.8 55
Show 04146-1246 TDS2795 79 0.9 57
Show 04140-1209 A 2617 328 2.0 64
Show 04160-1244 BRT2634 112 3.5 76
Show 04071-1346 TOI 952 Aa,Ab 68 0.2 77
Show 04071-1346 TOI 952 AB 135 1.2 77
Show 04070-1146 BVD 41 326 18.2 86
Show 04167-1233 HDS 544 102 3.1 89
Show 04061-1145 HJ 3619 304 9.9 97
Show 04043-1231 GAL 363 45 30.2 98
Show 04174-1328 TDS2809 141 2.3 104
Show 04129-1107 HDS 534 346 0.2 109
Show 04061-1416 KPP 104 274 3.4 110
Show 04165-1135 BRT2635 315 4.2 114
Show 04111-1446 CVR1737 189 108.7 115
Show 04074-1105 LDS3557 80 8.3 118
Show 04040-1145 HJ 3617 67 16.1 120
Show 04102-1454 TDS2768 120 1.5 123
Show 04176-1140 KPP3563 352 1.7 123
Show 04031-1149 GAL 362 144 40.7 129
Show 04188-1144 HDS 548 353 0.2 136
Show 04015-1323 A 2506 243 2.4 140
Show 04150-1457 GWP 570 196 265.9 140
Show 04057-1458 SKF2464 61 8.1 147
Show 04035-1449 UC 1107 112 7.8 159
Show 04181-1448 LDS9166 271 11.4 159
Show 04209-1156 GAL 365 358 17.1 160
Show 04054-1512 GWP 548 291 411.6 161
Show 04075-1526 HDS 523 184 0.3 162
Show 03597-1301 GAL 361 330 33.1 163
Show 04144-1015 STF 516 AB 143 6.4 166
Show 04144-1015 STF 516 AC 157 133.7 166
Show 04007-1408 UC 1101 300 16.7 166
Show 04207-1413 STF 532 214 19.0 167
Show 04077-1007 A 2616 AB 4 4.4 172
Show 04077-1007 UC 1119 AC 142 85.1 172
Show 03597-1147 GWP 540 116 9.2 176
Show 04031-1509 HJ 3615 146 18.6 178
Show 04148-1004 UC 1138 114 91.1 178
Show 04070-1000 HDS 521 AB 14 0.2 181
Show 04070-1000 SHY 165 AC 124 999.9 181
Show 04004-1431 HJ 3613 111 8.7 181
Show 04166-1005 BU 548 345 6.2 188
Show 04070-1551 HDO 66 AB 263 17.6 188
Show 04070-1551 BU 1381 BC 225 5.6 188
Show 04196-1510 HU 437 256 0.7 189

 
 
WDS 04108-1252 : COMPONENTS
 
 
  A B
B pa=124.4°
sep=1.69"
 
C pa=136.1°
sep=1.94"
pa=187.1°
sep=0.44"
 
 
04108-1252 A
 
 
Coord arcsec 2000 041048.08-125142.7 Mag 14.9 Spectral class M5.5V (red) PmRA -146.00
PmDE -396.0
 
 
04108-1252 B
 
 
Coord arcsec 2000 041048.18-125143.7 Mag 16.2 Spectral class M8 (red) PmRA -150.00
PmDE -391.0 Calc delta mag 1.3 Calc coord yes
 
 
04108-1252 C
 
 
Coord arcsec 2000 041048.17-125144.1 Mag 11.5 Spectral class M8.5 (red) Calc delta mag 3.4
Calc coord yes