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Doubles in session


Current system
08303+2214
HRO 1


Nearby doubles
14' : 08313+2215
TDS5899

24' : 08305+2238
HJ 2451

29' : 08284+2206
SLW 255

31' : 08310+2145
TDS5889

31' : 08323+2200
MRA 10

32' : 08296+2244
UC 1680

33' : 08304+2247
POU2973

40' : 08315+2250
POU2981

47' : 08317+2257
POU2984

49' : 08277+2246
BRT2386

53' : 08283+2130
STJ 34

54' : 08332+2251
POU2988

57' : 08324+2304
POU2985

61' : 08276+2128
HJ 448

62' : 08310+2315
POU2979

62' : 08276+2303
POU2966

65' : 08258+2159
SKF 638

68' : 08274+2309
STF1227

72' : 08326+2318
POU2987

73' : 08324+2321
POU2986

74' : 08269+2310
BRT2385

76' : 08289+2327
POU2970

76' : 08250+2156
BRT2384

77' : 08288+2327
POU2969

77' : 08348+2258
CBL 262

81' : 08248+2149
COU 281



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.

08303+2214 HRO 1

 
 
08h 30m 18.91s +22° 14' 09.2" P.A. 207.00 sep 0.4 mag 10.30,16.50 Sp F+planet
 
 
Coord 2000 08303+2214 Discov num HRO   1 Comp Coord arcsec 2000 08 30 18.91 +22 14 09.2
Date first 2015 Date last 2015 Obs 1
Pa first 207 Pa last 206.7 P.A. Now (θ) 206.7°
Sep first 0.4 Sep last 0.361 Sep. Now (ρ) 0.361"
Mag pri 10.30 Mag sec 16.50 delta mag (ΔM) 6.2 Spectral class F+planet (yellow-white)
Pri motion ra -014 Sec motion ra
Pri motion dec -000 Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Gaia DR2 665757593450097920
 
 
WDS 08303+2214 HRO 1 : NOTES
 
 
discov_num notes refcode
HRO 1 Primary is K2-34, a relatively metal-rich F star. Companion is a hot
Jupiter, mass 1.773 +/- 0.086 Mjup, radius 1.44 +/- 0.16 Rjup Hro2016
 
 
REFERENCES
 
 
refcode metd author reference
Hro2016 A j Hirano, T., Nowak, G., Kuzuhara, M., Palle, E., Dai, F., Yu, L., Van Eylen, V., 2016ApJ...825...53H
Hro2016 +E2 Takeda, Y., Brandt, T.D., Narita, N., Velasco, S., Prieto Arranz, J., et al.
Hro2016 +Es ApJ 825, 53, 2016
 
 
DISCOVERER
 
 
discov author
HRO Hirano, T., Nowak, G., Kuzuhara, M., Palle, E., Dai, F., Yu, L., Van Eylen, V.,
HRO Takeda, Y., Brandt, T.D., Narita, N., Velasco, S., Prieto Arranz, J., et al.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
08303+2214 HRO 1 2015 1 207 0.4 10.30 16.50 F+planet N K 083018.91+221409.2

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

 
 
WDS 08303+2214 HRO 1 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08303+2214 HRO 1 : MEASURES
 
 
No records found.

 
 
WDS 08303+2214 : VIRTUAL EYEPIECE
 
 

08303+2214 HRO 1A mag 10.3 Sp F 08303+2214 HRO 1B sep 0.4 P.A. 206.70 mag 16.5 Sp planet virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08303+2214 : ALADIN DSS IMAGE @ 08h 30m 18.91s +22° 14' 09.2"
 
 
 
 
WDS 08303+2214 HRO 1 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08303+2214 HRO 1 distance=0' 08313+2215 TDS5899 distance=14' 08305+2238 HJ 2451 distance=24' 08284+2206 SLW 255 distance=29' 08310+2145 TDS5889 distance=31' 08323+2200 MRA 10 distance=31' 08296+2244 UC 1680 distance=32' 08304+2247 POU2973 distance=33' 08315+2250 POU2981 distance=40' 08317+2257 POU2984 distance=47' 08277+2246 BRT2386 distance=49' 08283+2130 STJ 34 distance=53' 08332+2251 POU2988 distance=54' 08324+2304 POU2985 distance=57' 08276+2128 HJ 448 distance=61' 08310+2315 POU2979 distance=62' 08276+2303 POU2966 distance=62' 08258+2159 SKF 638 distance=65' 08274+2309 STF1227 distance=68' 08326+2318 POU2987 distance=72' 08324+2321 POU2986 distance=73' 08269+2310 BRT2385 distance=74' 08289+2327 POU2970 distance=76' 08250+2156 BRT2384 distance=76' 08288+2327 POU2969 distance=77' 08348+2258 CBL 262 distance=77' 08248+2149 COU 281 distance=81' 08355+2251 POU2993 distance=81' 08305+2337 POU2975AB distance=83' 08341+2318 POU2991 distance=83' 08305+2337 POU2974BC distance=83' 08367+2210 BRT2390 distance=89' 08343+2324 POU2992 distance=90' 08258+2109 TVB 191 distance=92' 08368+2234 POU2995 distance=92' 08241+2247 MRA 11 distance=93' 08362+2305 SLW 267 distance=97' 08373+2219 TDS5987 distance=97' 08330+2043 RAO 127 distance=99' 08301+2354 KPP1740 distance=100' 08268+2342 POU2964 distance=101' 08365+2119 DBR 281 distance=102' 08316+2356 POU2983 distance=104' 08261+2341 SKF 640 distance=105' 08378+2201 SLE 471 distance=105' 08341+2346 POU2990 distance=105' 08375+2135 SKF 696 distance=107' 08233+2305 POU2958 distance=110' 08369+2315 AG 154 distance=110' 08235+2311 STF1218 distance=111' 08366+2324 POU2994 distance=112' 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 08303+2214 HRO 1 207 0.4 0
Show 08313+2215 TDS5899 136 0.7 14
Show 08305+2238 HJ 2451 182 18.5 24
Show 08284+2206 SLW 255 136 30.9 29
Show 08310+2145 TDS5889 294 0.9 31
Show 08323+2200 MRA 10 150 0.1 31
Show 08296+2244 UC 1680 143 6.6 32
Show 08304+2247 POU2973 114 13.0 33
Show 08315+2250 POU2981 215 12.7 40
Show 08317+2257 POU2984 7 9.2 47
Show 08277+2246 BRT2386 243 4.4 49
Show 08283+2130 STJ 34 47 1.4 53
Show 08332+2251 POU2988 330 9.1 54
Show 08324+2304 POU2985 24 8.5 57
Show 08276+2128 HJ 448 311 29.4 61
Show 08310+2315 POU2979 319 12.2 62
Show 08276+2303 POU2966 78 8.5 62
Show 08258+2159 SKF 638 78 1.0 65
Show 08274+2309 STF1227 164 24.9 68
Show 08326+2318 POU2987 192 11.8 72
Show 08324+2321 POU2986 256 6.0 73
Show 08269+2310 BRT2385 12 4.3 74
Show 08289+2327 POU2970 312 9.1 76
Show 08250+2156 BRT2384 254 3.8 76
Show 08288+2327 POU2969 12 10.7 77
Show 08348+2258 CBL 262 301 27.7 77
Show 08248+2149 COU 281 118 0.3 81
Show 08355+2251 POU2993 152 14.2 81
Show 08305+2337 POU2975 AB 22 6.0 83
Show 08341+2318 POU2991 309 12.3 83
Show 08305+2337 POU2974 BC 84 13.6 83
Show 08367+2210 BRT2390 83 4.7 89
Show 08343+2324 POU2992 108 3.7 90
Show 08258+2109 TVB 191 290 14.2 92
Show 08368+2234 POU2995 290 11.5 92
Show 08241+2247 MRA 11 38 0.2 93
Show 08362+2305 SLW 267 274 10.8 97
Show 08373+2219 TDS5987 16 0.6 97
Show 08330+2043 RAO 127 296 0.3 99
Show 08301+2354 KPP1740 236 13.4 100
Show 08268+2342 POU2964 223 14.5 101
Show 08365+2119 DBR 281 314 5.9 102
Show 08316+2356 POU2983 231 12.4 104
Show 08261+2341 SKF 640 262 1.2 105
Show 08378+2201 SLE 471 54 8.4 105
Show 08341+2346 POU2990 48 12.4 105
Show 08375+2135 SKF 696 36 1.0 107
Show 08233+2305 POU2958 12 11.6 110
Show 08369+2315 AG 154 1 2.7 110
Show 08235+2311 STF1218 268 4.4 111
Show 08366+2324 POU2994 116 4.4 112

 
 
WDS 08303+2214 : COMPONENTS
 
 
  A
B pa=206.7°
sep=0.36"
 
 
08303+2214 A
 
 
Coord arcsec 2000 083018.91+221409.2 Mag 10.3 Spectral class F (yellow-white) PmRA -14.00
PmDE 0.0
 
 
08303+2214 B
 
 
Coord arcsec 2000 083018.90+221408.9 Mag 16.5 Spectral class planet Delta magnitude 6.2
Coordinate calculated yes