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Current system
10278+0000
HJ 1179


Nearby doubles
50' : 10246-0011
SLW 469

51' : 10253+0034
GWP1368

54' : 10300+0043
CBL 311

56' : 10312-0025
CBL 602

60' : 10251+0044
FMR 216

64' : 10240+0027
TDS7243

66' : 10237+0021
J 1010

68' : 10277-0108
LDS3990

71' : 10294-0105
HJ 833

72' : 10252+0100
A 2568

72' : 10251-0059
GWP1364

81' : 10317+0056
GWP1393

90' : 10327-0052
STF1445

93' : 10297+0129
LAF 39AB

94' : 10218-0023
GWP1352

112' : 10262-0147
DAM2366

113' : 10317-0136
TVB 227

118' : 10264-0155
RST4927

118' : 10306-0149
BAL 524

123' : 10196+0003
HJ 5479

124' : 10232-0141
TDS 584

125' : 10306+0159
BAL1877

128' : 10345+0119
GWP1402

128' : 10219-0129
OL 143

130' : 10337-0135
SLW 494

132' : 10362+0041
J 84



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

10278+0000 HJ 1179

 
 
10h 27m 50.39s +00° 00' 45.8" P.A. 125.00 sep 15.1 mag 10.19,12.20
 
 
Coord 2000 10278+0000 Discov num HJ 1179 Comp Coord arcsec 2000 10 27 50.39 +00 00 45.8
Date first 1828 Date last 2015 Obs 8
Pa first 130 Pa last 125.2 P.A. Now (θ) 125.2°
Sep first 10.0 Sep last 15.071 Sep. Now (ρ) 15.071"
Mag pri 10.19 Mag sec 12.20 delta mag (ΔM) 2.01 Spectral class
Pri motion ra -019 Sec motion ra -011
Pri motion dec +007 Sec motion dec +013
Notes
rPM=0.494
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sextans SAO 201415 Tycho2 0246-00668-1 Gaia DR2 3831074612868144512
 
 
WDS 10278+0000 HJ 1179 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
10278+0000 HJ 1179 1998 2 125 15.1 10.19 12.20 +00 2656 D 102750.39+000045.8
10278+0000 HJ 1179 2000 4 125 15.1 10.19 12.20 +00 2656 D 102750.39+000045.8
10278+0000 HJ 1179 2014 5 125 15.3 10.19 12.20 +00 2656 102750.39+000045.8
10278+0000 HJ 1179 2015 8 125 15.1 10.19 12.20 +00 2656 102750.39+000045.8

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

 
 
WDS 10278+0000 HJ 1179 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10278+0000 HJ 1179 : MEASURES
 
 
No records found.

 
 
WDS 10278+0000 : VIRTUAL EYEPIECE
 
 

10278+0000 HJ 1179A mag 10.19 10278+0000 HJ 1179B sep 15.1 P.A. 125.20 mag 12.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10278+0000 : ALADIN DSS IMAGE @ 10h 27m 50.39s +00° 00' 45.8"
 
 
 
 
WDS 10278+0000 HJ 1179 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10278+0000 HJ 1179 distance=0' 10246-0011 SLW 469 distance=50' 10253+0034 GWP1368 distance=51' 10300+0043 CBL 311 distance=54' 10312-0025 CBL 602 distance=56' 10251+0044 FMR 216 distance=60' 10240+0027 TDS7243 distance=64' 10237+0021 J 1010 distance=66' 10277-0108 LDS3990 distance=68' 10294-0105 HJ 833 distance=71' 10252+0100 A 2568 distance=72' 10251-0059 GWP1364 distance=72' 10317+0056 GWP1393 distance=81' 10327-0052 STF1445 distance=90' 10297+0129 LAF 39AB distance=93' 10297+0129 LAF 39AC distance=93' 10218-0023 GWP1352 distance=94' 10262-0147 DAM2366 distance=112' 10317-0136 TVB 227 distance=113' 10264-0155 RST4927 distance=118' 10306-0149 BAL 524 distance=118' 10196+0003 HJ 5479 distance=123' 10232-0141 TDS 584 distance=124' 10306+0159 BAL1877 distance=125' 10345+0119 GWP1402 distance=128' 10219-0129 OL 143 distance=128' 10337-0135 SLW 494 distance=130' 10362+0041 J 84 distance=132' 10212+0131 BAL1875 distance=135' 10192-0048 DAM2308 distance=139' 10273+0221 BAL1876 distance=141' 10233-0203 GWP1357 distance=142' 10184-0023 DAM2279 distance=144' 10187+0042 SLW 461 distance=144' 10190-0056 DAM2305 distance=144' 10242+0222 BU 1322AB distance=152' 10242+0222 HJ 2530AC distance=152' 10380+0012 GWP1413 distance=153' 10323+0219 GWP1396 distance=154' 10237-0221 GWP1360 distance=155' 10360+0118 GRV1044 distance=156' 10314-0226 A 1350 distance=157' 10348+0159 KPP 42 distance=158' 10244+0232 ITF 46 distance=161' 10310-0232 GWP1390 distance=161' 10248+0236 SLW 470 distance=162' 10204+0156 BAL1874 distance=165' 10317+0235 HJ 2533 distance=165' 10174-0101 DAM2244 distance=168' 10237+0237 LAM 7AB distance=169' 10237+0237 BUP 132AC distance=169' 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 10278+0000 HJ 1179 125 15.1 0
Show 10246-0011 SLW 469 342 14.1 50
Show 10253+0034 GWP1368 172 92.1 51
Show 10300+0043 CBL 311 275 30.5 54
Show 10312-0025 CBL 602 91 7.3 56
Show 10251+0044 FMR 216 249 2.6 60
Show 10240+0027 TDS7243 265 1.4 64
Show 10237+0021 J 1010 307 4.0 66
Show 10277-0108 LDS3990 81 5.2 68
Show 10294-0105 HJ 833 16 25.3 71
Show 10252+0100 A 2568 168 0.4 72
Show 10251-0059 GWP1364 14 101.4 72
Show 10317+0056 GWP1393 256 42.7 81
Show 10327-0052 STF1445 156 3.0 90
Show 10297+0129 LAF 39 AB 187 5.2 93
Show 10297+0129 LAF 39 AC 176 12.2 93
Show 10218-0023 GWP1352 240 45.2 94
Show 10262-0147 DAM2366 211 1.5 112
Show 10317-0136 TVB 227 53 6.9 113
Show 10264-0155 RST4927 314 0.5 118
Show 10306-0149 BAL 524 159 21.0 118
Show 10196+0003 HJ 5479 350 27.9 123
Show 10232-0141 TDS 584 3 1.0 124
Show 10306+0159 BAL1877 107 8.2 125
Show 10345+0119 GWP1402 101 12.9 128
Show 10219-0129 OL 143 213 2.8 128
Show 10337-0135 SLW 494 99 147.2 130
Show 10362+0041 J 84 186 0.5 132
Show 10212+0131 BAL1875 344 13.3 135
Show 10192-0048 DAM2308 178 4.0 139
Show 10273+0221 BAL1876 46 7.6 141
Show 10233-0203 GWP1357 282 66.5 142
Show 10184-0023 DAM2279 38 1.3 144
Show 10187+0042 SLW 461 76 57.2 144
Show 10190-0056 DAM2305 94 2.7 144
Show 10242+0222 BU 1322 AB 298 13.5 152
Show 10242+0222 HJ 2530 AC 63 201.6 152
Show 10380+0012 GWP1413 12 34.6 153
Show 10323+0219 GWP1396 4 8.9 154
Show 10237-0221 GWP1360 308 19.1 155
Show 10360+0118 GRV1044 35 16.6 156
Show 10314-0226 A 1350 316 2.6 157
Show 10348+0159 KPP 42 126 9.0 158
Show 10244+0232 ITF 46 92 2.4 161
Show 10310-0232 GWP1390 337 23.6 161
Show 10248+0236 SLW 470 259 13.2 162
Show 10204+0156 BAL1874 350 11.8 165
Show 10317+0235 HJ 2533 328 8.9 165
Show 10174-0101 DAM2244 270 6.5 168
Show 10237+0237 LAM 7 AB 24 131.5 169
Show 10237+0237 BUP 132 AC 138 154.6 169

 
 
WDS 10278+0000 : COMPONENTS
 
 
  A
B pa=125.2°
sep=15.07"
 
 
10278+0000 A
 
 
Name HD 90725 Coord arcsec 2000 102750.39+000045.8 Mag 10.19 PmRA -19.00
PmDE 7.0 SAO 201415 Tycho2 0246-00668-1 DM CD-38 6490
Tycho2
Tycho2 0246-00668-1 Pflag RAmdeg 156.95997052 DEmdeg 0.01274459
PmRA -21.9 PmDE 6.8 E RAmdeg 18 E DEmdeg 24
E pmRA 1.2 E pmDE 1.4 EpRAm 1984.26 EpDEm 1983.72
Num 5 Q RAmdeg 1.3 Q DEmdeg 0.5 Q pmRA 1.3
Q pmDE 0.5 BTmag 10.640 E BTmag 0.042 VTmag 10.193
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 156.96002028 DEdeg 0.01273111 EpRA 1990 1.81
EpDE 1990 1.82 E RAdeg 21.6 E DEdeg 29.5 Posflg
Corr 0.2
SAO
SAO 201415 DelFlag RA1950 PmRA1950 -0.0057
DE1950 PmDE1950 -0.036 Vmag 7.5 SpType F8
Double code Source 41 CatNum 4843 DM CD-38 6490
DMcomp BDsup HD 90725 M HD 0
GC RA1950rad 2.72963795 DE1950rad -0.67103958 PmRA2000 -0.0053
PmDE2000 -0.032
 
 
10278+0000 B
 
 
Coord arcsec 2000 102751.21+000037.1 Mag 12.2 PmRA -11.00 PmDE 13.0
Delta magnitude 2.01 Coordinate calculated yes