09094+2203 WRH  16 (Xi Cnc)

 
 
09H 09M 21.53S +22 02' 43.6" P.A. 108 SEP 0.2 MAG 5.70,6.20 SP K0III DIST. 114.42 PC (373.24 L.Y.)
 
 
Coord 2000
09094+2203
Discov num
WRH  16
Comp
Coord arcsec 2000
09 09 21.53 +22 02 43.6
Date first
1937
Date last
1944
Obs
2
Pa first
62
Pa last
108
P.A. Now (θ)
108°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
5.70
Mag sec
6.20
delta mag (ΔM)
0.5
Spectral class
K0III (yellow-orange)
Pri motion ra
+001
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Xi Cnc
Constellation
Cancer
SAO
80666
HIP
44946
Tycho2
1407-01989-1
HD
78515
HR
3627
GC
12635
BD
BD+22 2061
Bayer
Xi Cancri
Bayer name
Xi Cnc
Flamsteed
77 Cancri
Flamsteed name
77 Cnc
Distance
114.42
Distance ly
373.24
last precise pa
108
last precise sep
0.15
 
 
ORBITAL ELEMENTS
 
 
Period (P)1700.7d (4.66y) Periastron (T)28876.8d (1937.938y) Semi-major axis (a)10.5m± 1.7
Eccentricity (e)0.06 Inclination (i)144.1°± 4.9 Longitude of periastron (ω)301.1°
Node (Ω)282°± 9.7 Note Grade9(1=Definitive, 9=Indet.)
Equinox Last observation1992
label rho theta
2000-01-01 0.009 221.7
2001-01-01 0.010 141.1
2002-01-01 0.010 79.5
2003-01-01 0.008 347.8
2004-01-01 0.010 269.7
2005-01-01 0.009 192.5
2006-01-01 0.011 119.4
2007-01-01 0.009 53.5
2008-01-01 0.009 316.2
2009-01-01 0.010 245.9
2010-01-01 0.009 163.9
2011-01-01 0.011 99.1
2012-01-01 0.008 20.6
2013-01-01 0.010 290.6
2014-01-01 0.009 219.2
2015-01-01 0.010 139.0
2016-01-01 0.010 77.4
2017-01-01 0.008 344.7
2018-01-01 0.010 267.6
2019-01-01 0.009 189.8
2020-01-01 0.011 117.6
2021-01-01 0.009 50.9
2022-01-01 0.009 313.7
2023-01-01 0.010 243.7
2024-01-01 0.009 161.4
2025-01-01 0.011 97.3
2026-01-01 0.008 17.4
2027-01-01 0.010 288.5
2028-01-01 0.009 216.6
2029-01-01 0.010 137.0
2030-01-01 0.010 75.3

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.

grafico orbita





grafico misure orbit6
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
WDS 09094+2203 WRH 16 - XI CNC : NOTES
 
 
discov_num notes refcode
WRH 16 xi Cnc = 77 Cnc. Uncertain binary, unresolved by speckle
interferometry. A long-period spectroscopic binary.
 
 
REFERENCES
 
 
refcode metd author reference
Jnc2005 orb Jancart, S., Jorrisen, A., Babusiaux, C., & Pourbaix, D. 2005A&A...442..365J
Jnc2005 A&A 442, 365, 2005
 
 
DISCOVERER
 
 
discov author
WRH Wilson, R.H.
WRH Wilson, R.H. (measure by Van Biesbroeck, G.)

 
 
WDS 09094+2203 WRH 16 - XI CNC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09094+2203 WRH 16 - XI CNC : MEASURES
 
 
No records found.

 
 
WDS 09094+2203 WRH 16 - Xi Cnc : Virtual Eyepiece
 
 

09094+2203  WRH  16 A 09094+2203  WRH  16 sep 0.2 P.A. 108 mag 5.70,6.20 Sp K0III virtual eyepiece
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Radius:
 
 
WDS 09094+2203 WRH 16 - Xi Cnc : Aladin DSS image @ 09h 09m 21.53s +22 02' 43.6"
 
 
Please wait for remote image to be loaded
 
 
WDS 09094+2203 WRH 16 - XI CNC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


09094+2203  WRH  16 (Xi Cnc) distance=0' 09103+2200  WRH  17 distance=15' 09080+2154  JNN  66 distance=22' 09085+2141  A  2134 distance=25' 09101+2229  TDS6368 distance=29' 09073+2211  COU 165 distance=30' 09101+2133  CBL 273 distance=32' 09117+2227  LDS3860 distance=35' 09057+2235  OCC9040 distance=61' 09074+2259  STF1311AB distance=63' 09074+2259  HO  644AC distance=63' 09102+2059  OCC 139 distance=66' 09046+2148  BRT2398 distance=70' 09134+2246  POU3035 distance=71' 09136+2117  RBR  23 distance=75' 09050+2250  HDS1318 distance=77' 09088+2325  POU3030 distance=82' 09155+2216  TDS6425 distance=86' 09052+2314  POU3024 distance=92' 09154+2248  A  2136 distance=97' 09067+2031  OSO  25 distance=100' 09040+2057  OCC 160 distance=100' 09154+2301  BRT2399 distance=102' 09025+2117  COU 775 distance=107' 09082+2353  POU3029 distance=112' 09152+2323  BUP 127AB distance=114' 09152+2323  STT 570AC distance=114' 09175+2144  SKF1718 distance=115' 09119+2357  AZC  59 distance=120' 09125+2354  POU3032 distance=120' 09095+2404  LDS3858 distance=121' 09057+2354  POU3026 distance=123' 09008+2127  OCC 706 distance=125' 09162+2324  STT 198 distance=125' 09005+2228  HO  360 distance=126' 09009+2248  OCC 101 distance=126' 09055+2357  POU3025 distance=127' 09005+2244  OCC 100Aa,Ab distance=129' 09005+2244  STF1297AB distance=129' 09003+2235  UC  127 distance=130' 09129+2001  A  2135 distance=131' 09186+2134  ALP  15AB distance=133' 09186+2134  ALP  15AC distance=133' 08598+2154  SKF2683 distance=133' 09154+2346  A  1979 distance=133' 09136+2403  AG  163 distance=135' 09073+1949  GRV 778 distance=137' 09091+2420  POU3031 distance=137' 09031+2351  SKF 868 distance=139' 09170+2030  A  2137 distance=142' 09189+2255  HO  364 distance=143' grafico limitrofi
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Show name coord_2000 discov# comp sep pa dist(')
Show Xi Cnc 09094+2203 WRH 16 0.20 108
Show 09103+2200 WRH 17 0.10 107 15
Show 09080+2154 JNN 66 0.10 202 22
Show 09085+2141 A 2134 0.50 3 25
Show 09101+2229 TDS6368 0.60 44 29
Show 09073+2211 COU 165 1.50 173 30
Show 09101+2133 CBL 273 24.60 189 32
Show 09117+2227 LDS3860 200 277 35
Show 09057+2235 OCC9040 0.20 106 61
Show 09074+2259 STF1311 AB 7.70 199 63
Show 09074+2259 HO 644 AC 27.60 117 63
Show 09102+2059 OCC 139 0.10 66
Show 09046+2148 BRT2398 2.60 67 70
Show 09134+2246 POU3035 13.10 157 71
Show 09136+2117 RBR 23 6.90 260 75
Show 09050+2250 HDS1318 3.60 347 77
Show 09088+2325 POU3030 8.30 51 82
Show 09155+2216 TDS6425 0.40 91 86
Show 09052+2314 POU3024 17.20 36 92
Show 09154+2248 A 2136 1.90 112 97
Show 09067+2031 OSO 25 81.80 229 100
Show 09040+2057 OCC 160 0 100
Show 09154+2301 BRT2399 4.10 241 102
Show 09025+2117 COU 775 0.50 81 107
Show 09082+2353 POU3029 7.90 316 112
Show 09152+2323 BUP 127 AB 60 171 114
Show 09152+2323 STT 570 AC 75.10 78 114
Show 09175+2144 SKF1718 1.80 345 115
Show 09119+2357 AZC 59 17.10 48 120
Show 09125+2354 POU3032 14.30 113 120
Show 09095+2404 LDS3858 2 270 121
Show 09057+2354 POU3026 3.30 311 123
Show 09008+2127 OCC 706 0.10 125
Show 09162+2324 STT 198 15 115 125
Show 09005+2228 HO 360 3.50 158 126
Show 09009+2248 OCC 101 0.10 126
Show 09055+2357 POU3025 14 311 127
Show 09005+2244 OCC 100 Aa,Ab 0.10 129
Show 09005+2244 STF1297 AB 5 159 129
Show 09003+2235 UC 127 47.70 228 130
Show 09129+2001 A 2135 1.20 349 131
Show 09186+2134 ALP 15 AB 22.90 251 133
Show 09186+2134 ALP 15 AC 25.90 345 133
Show 08598+2154 SKF2683 1 215 133
Show 09154+2346 A 1979 0.30 170 133
Show 09136+2403 AG 163 5.50 318 135
Show 09073+1949 GRV 778 24.10 214 137
Show 09091+2420 POU3031 5.40 174 137
Show 09031+2351 SKF 868 0.80 15 139
Show 09170+2030 A 2137 1.10 338 142
Show 09189+2255 HO 364 4.10 337 143