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Doubles in session


Current system
09139+0252
H 6 108
HD 79355


Nearby doubles
30' : 09127+0319
HJ 2486

30' : 09149+0317
CVR1204

32' : 09119+0303
SKF 970

33' : 09118+0258
SKF 969

34' : 09123+0316
SKF1575

34' : 09144+0219
HJ 2489AB

38' : 09127+0219
BAL1858

42' : 09163+0230
SLE 584

47' : 09163+0221
KPP3218

54' : 09104+0242
GWP1141

62' : 09162+0202
CVR1207

64' : 09111+0204
SKF 967

64' : 09181+0245
A 2556

66' : 09095+0256
STT 197

73' : 09129+0141
CVR1201

75' : 09164+0356
J 804

76' : 09180+0245
GRV1023

79' : 09132+0134
CVR1202

82' : 09106+0147
SLE 583

83' : 09149+0413
BU 455

84' : 09094+0340
BAL2831

89' : 09080+0313
GRV1019

91' : 09175+0140
GWP1156

94' : 09112+0128
GIC 83

94' : 09156+0422
RED 17

95' : 09127+0119
GWP1146



Selections
Full WDS
Binocular doubles
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.

09139+0252 H 6 108 (HD 79355)

 
 
09h 13m 54.52s +02° 51' 46.2" P.A. 268.00 sep 148.7 mag 7.18,8.57 Sp K2+K0 dist. 775.19 pc (2528.67 l.y.)
 
 
Coord 2000 09139+0252 Discov num H 6 108 Comp Coord arcsec 2000 09 13 54.52 +02 51 46.2
Date first 1910 Date last 2015 Obs 6
Pa first 270 Pa last 268.2 P.A. Now (θ) 268.2°
Sep first 152.0 Sep last 148.68 Sep. Now (ρ) 148.68"
Mag pri 7.18 Mag sec 8.57 delta mag (ΔM) 1.39 Spectral class K2+K0 (yellow-orange/yellow-orange)
Pri motion ra -025 Sec motion ra +006
Pri motion dec -017 Sec motion dec -066
Notes N (See Notes)
rPM=0.875
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 79355 Constellation Hydra SAO 117518 HIP 45299
Tycho2 0230-01822-1 Gaia DR2 3845367065733420800 HD 79355 BD BD+03 2173
Distance 775.19 Distance ly 2528.67
 
 
WDS 09139+0252 H 6 108 (HD 79355) : NOTES
 
 
discov_num notes refcode
H 6 108 B is BD+03 2171.
 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09139+0252 H 6 108 1999 2 269 149.2 7.18 8.57 091354.52+025146.2
09139+0252 H 6 108 2001 2 269 149.1 7.18 8.57 091354.52+025146.2
09139+0252 H 6 108 2015 6 268 148.7 7.18 8.57 K2+K0 N 091354.52+025146.2

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

 
 
WDS 09139+0252 H 6 108 (HD 79355) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09139+0252 H 6 108 (HD 79355) : MEASURES
 
 
No records found.

 
 
WDS 09139+0252 (HD 79355) : VIRTUAL EYEPIECE
 
 

09139+0252 H 6 108A mag 7.18 Sp K2 09139+0252 H 6 108B sep 148.5 P.A. 268.20 mag 8.57 Sp K0 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 09139+0252 (HD 79355) : ALADIN DSS IMAGE @ 09h 13m 54.52s +02° 51' 46.2"
 
 
 
 
WDS 09139+0252 H 6 108 (HD 79355) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09139+0252 H 6 108 distance=0' 09127+0319 HJ 2486 distance=30' 09149+0317 CVR1204 distance=30' 09119+0303 SKF 970 distance=32' 09118+0258 SKF 969 distance=33' 09123+0316 SKF1575 distance=34' 09144+0219 HJ 2489AB distance=34' 09144+0219 HJ 2489AC distance=34' 09144+0219 B 2674AD distance=34' 09127+0219 BAL1858 distance=38' 09163+0230 SLE 584 distance=42' 09163+0221 KPP3218 distance=47' 09104+0242 GWP1141 distance=54' 09162+0202 CVR1207 distance=62' 09111+0204 SKF 967 distance=64' 09181+0245 A 2556 distance=64' 09095+0256 STT 197 distance=66' 09093+0300 TDS6356AC distance=71' 09129+0141 CVR1201 distance=73' 09164+0356 J 804 distance=75' 09180+0245 GRV1023 distance=76' 09132+0134 CVR1202 distance=79' 09106+0147 SLE 583 distance=82' 09149+0413 BU 455 distance=83' 09094+0340 BAL2831 distance=84' 09080+0313 GRV1019 distance=89' 09175+0140 GWP1156 distance=91' 09112+0128 GIC 83 distance=94' 09156+0422 RED 17 distance=94' 09127+0119 GWP1146 distance=95' 09149+0427 HEI 350 distance=96' 09206+0225 BAL1860 distance=104' 09089+0137 UC 1756 distance=106' 09143+0438 HEI 349 distance=107' 09100+0120 GRV1020 distance=108' 09066+0249 STF1309 distance=109' 09205+0203 BAL1859 distance=111' 09097+0119 ARU 7 distance=112' 09202+0352 BAL2833 distance=113' 09214+0248 BAL2361 distance=113' 09152-0059 GWP1151 distance=114' 09079+0135 CVR1196 distance=119' 09161-0058 A 1756 distance=119' 09210+0220 GRV1025 distance=124' 09204+0409 BAL2834 distance=124' 09127+0049 CVR1200 distance=124' 09089+0430 BAL2830 distance=125' 09205+0136 CVR1213 distance=125' 09056+0226 SKF 877 distance=127' 09168-0050 RST4906 distance=130' 09067+0406 BAL2829 distance=131' 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 09139+0252 H 6 108 268 148.7
Show 09127+0319 HJ 2486 121 12.4 30
Show 09149+0317 CVR1204 105 4.9 30
Show 09119+0303 SKF 970 155 1.2 32
Show 09118+0258 SKF 969 156 0.8 33
Show 09123+0316 SKF1575 355 39.6 34
Show 09144+0219 HJ 2489 AB 248 20.9 34
Show 09144+0219 HJ 2489 AC 298 101.0 34
Show 09144+0219 B 2674 AD 145 82.4 34
Show 09127+0219 BAL1858 186 13.8 38
Show 09163+0230 SLE 584 244 29.7 42
Show 09163+0221 KPP3218 195 1.7 47
Show 09104+0242 GWP1141 351 5.3 54
Show 09162+0202 CVR1207 345 4.3 62
Show 09111+0204 SKF 967 21 1.8 64
Show 09181+0245 A 2556 354 1.0 64
Show 09095+0256 STT 197 65 1.4 66
Show 09093+0300 TDS6356 AC 111 0.6 71
Show 09129+0141 CVR1201 295 3.2 73
Show 09164+0356 J 804 279 4.0 75
Show 09180+0245 GRV1023 193 24.5 76
Show 09132+0134 CVR1202 131 3.9 79
Show 09106+0147 SLE 583 293 17.1 82
Show 09149+0413 BU 455 68 1.8 83
Show 09094+0340 BAL2831 34 8.4 84
Show 09080+0313 GRV1019 148 15.0 89
Show 09175+0140 GWP1156 216 119.0 91
Show 09112+0128 GIC 83 339 17.8 94
Show 09156+0422 RED 17 215 0.6 94
Show 09127+0119 GWP1146 286 9.8 95
Show 09149+0427 HEI 350 349 0.5 96
Show 09206+0225 BAL1860 132 3.9 104
Show 09089+0137 UC 1756 226 14.0 106
Show 09143+0438 HEI 349 231 1.6 107
Show 09100+0120 GRV1020 65 10.8 108
Show 09066+0249 STF1309 273 11.7 109
Show 09205+0203 BAL1859 221 15.8 111
Show 09097+0119 ARU 7 240 0.4 112
Show 09202+0352 BAL2833 165 12.6 113
Show 09214+0248 BAL2361 139 4.1 113
Show 09152-0059 GWP1151 69 46.9 114
Show 09079+0135 CVR1196 2 3.7 119
Show 09161-0058 A 1756 153 0.6 119
Show 09210+0220 GRV1025 315 36.0 124
Show 09204+0409 BAL2834 4 19.1 124
Show 09127+0049 CVR1200 167 4.0 124
Show 09089+0430 BAL2830 275 3.2 125
Show 09205+0136 CVR1213 216 3.1 125
Show 09056+0226 SKF 877 167 1.4 127
Show 09168-0050 RST4906 154 0.8 130
Show 09067+0406 BAL2829 76 9.7 131

 
 
WDS 09139+0252 : COMPONENTS
 
 
  A
B pa=268.2°
sep=148.49"
 
 
09139+0252 A
 
 
Componente originario normalizzato AB Name HD 79395 Coord arcsec 2000 091354.52+025146.2 Mag 7.18
Spectral class K2 (yellow-orange) PmRA -25.00 PmDE -17.0 SAO 117518
HIP 45299 Tycho2 0230-01822-1 HD 79395 BD BD+03 2173
Tycho2
Tycho2 0230-01822-1 Pflag RAmdeg 138.47718748 DEmdeg 2.86284689
PmRA -25.0 PmDE -14.6 E RAmdeg 6 E DEmdeg 6
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.14 EpDEm 1991.05
Num 10 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 9.041 E BTmag 0.020 VTmag 7.175
E VTmag 0.011 Prox 999 TYC T HIP 45299
CCDM RAdeg 138.47724500 DEdeg 2.86288056 EpRA 1990 1.70
EpDE 1990 1.63 E RAdeg 5.5 E DEdeg 5.9 Posflg
Corr 0.1
SAO
SAO 117518 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 -0.016 Vmag 7.7 SpType K2
Double code Source 30 CatNum 3706 DM BD+03 2173
DMcomp BDsup HD 79395 M HD 0
GC RA1950rad 2.40554081 DE1950rad 0.05358882 PmRA2000 -0.0011
PmDE2000 -0.013
Hipparcos
Catalog H HIP 45299 Proxy RAhms 09 13 54.54
DEdms +02 51 46.4 Vmag 7 VarFlag R Vmag H
RAdeg 138.477 DEdeg 2.86288 AstroRef Plx 0.69
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 79395 BD BD+03 2173
CD CP Dm number +03 2173 VIred 1.47
SpType K2 R SpType Coord arcsec 2000 091354.54+025146.4
Hipparcos 2
HIP 45299 Sn 5 So 0 Nc 1
RArad 2.4168839364 DErad 0.0499667358 Plx 1.29 PmRA -24.53
PmDE -17.1 E RArad 0.6 E DErad 0.46 E Plx 0.65
E pmRA 0.79 E pmDE 0.49 Hpmag 7.1199 E Hpmag 0.0008
SHp 0.009 VA 0 BV 1.531 E BV 0.014
VI 1.58
 
 
09139+0252 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 091344.61+025141.5 Mag 8.57 Spectral class K0 (yellow-orange)
PmRA 6.00 PmDE -66.0 SAO 117515 Tycho2 0230-01816-1
HD 79355 DM BD+03 2171 Calc delta mag 1.39 Calc coord yes
Tycho2
Tycho2 0230-01816-1 Pflag RAmdeg 138.43573261 DEmdeg 2.86179237
PmRA 7.9 PmDE -66.4 E RAmdeg 11 E DEmdeg 11
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.76 EpDEm 1990.19
Num 8 Q RAmdeg 1.3 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.7 BTmag 9.977 E BTmag 0.029 VTmag 8.572
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 138.43571306 DEdeg 2.86194500 EpRA 1990 1.68
EpDE 1990 1.70 E RAdeg 11.6 E DEdeg 11.3 Posflg
Corr 0.2
SAO
SAO 117515 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 -0.072 Vmag 8.9 SpType K0
Double code Source 30 CatNum 3705 DM BD+03 2171
DMcomp BDsup HD 79355 M HD 0
GC RA1950rad 2.40480697 DE1950rad 0.05357923 PmRA2000 0.0013
PmDE2000 -0.069