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Doubles in session


Current system
09498+5254
MLR 677
HD 84868


Nearby doubles
38' : 09487+5217
MLR 676

57' : 09550+5325
CVR1254

74' : 09521+5404
STT 208

76' : 09477+5141
SLW 391

76' : 09423+5328
CHR 29

87' : 09591+5316
A 1346

96' : 09403+5213
OSW 9

111' : 09566+5122
RAO 239

113' : 10022+5259
TDS6976

116' : 10022+5323
MLR 678

117' : 09560+5111
STF1391AB

118' : 09476+5057
HU 630

119' : 09403+5417
STI2233

123' : 09480+5455
UC 1831

124' : 09385+5404
STI2231

125' : 09543+5452
ZHN 14

126' : 09360+5242
CBL 286

126' : 09361+5318
STF1368

129' : 10020+5150
HDS1447

129' : 09357+5318
STF1366

130' : 09556+5056
SLW 406

131' : 09505+5043
LDS3934

134' : 09353+5232
CBL 284

136' : 10017+5135
CVR 98

137' : 10018+5134
LDS2849

138' : 10048+5241
AZC 159



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.

09498+5254 MLR 677 (HD 84868)

 
 
09h 49m 45.72s +52° 53' 27.9" P.A. 313.00 sep 0.2 mag 7.55,8.94 Sp K0 dist. 170.65 pc (556.66 l.y.)
 
 
Coord 2000 09498+5254 Discov num MLR 677 Comp Coord arcsec 2000 09 49 45.72 +52 53 27.9
Date first 1983 Date last 2012 Obs 9
Pa first 25 Pa last 312.8 P.A. Now (θ) 312.8°
Sep first 0.2 Sep last 0.162 Sep. Now (ρ) 0.162"
Mag pri 7.55 Mag sec 8.94 delta mag (ΔM) 1.39 Spectral class K0 (yellow-orange)
Pri motion ra -041 Sec motion ra
Pri motion dec -042 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 84868 Constellation Ursa Major SAO 27393 HIP 48211
Tycho2 3814-01124-1 Gaia DR2 1020257459552402304 HD 84868 BD BD+53 1361
Distance 170.65 Distance ly 556.66
 
 
WDS 09498+5254 MLR 677 (HD 84868) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Mlr1938 Ma - Muller, P. 1938JO.....21..113M
Mlr1938 +Mc J. Obs. 21, 113, 1938
Mlr1939 - Muller, P. 1939JO.....22..181M
Mlr1939 J. Obs. 22, 181, 1939 (all data published elsewhere)
Mlr1946a Ma - Muller, P. 1946JO.....29...69M
Mlr1946a +Mc J. Obs. 29, 69, 1946
Mlr1946b Mc - Muller, P. (measure by Danjon, A.) 1946JO.....29...69M
Mlr1946b J. Obs. 29, 69, 1946
Mlr1947 Ma - Muller, P. 1947JO.....30..104M
Mlr1947 +Mc J. Obs. 30, 104, 1947
Mlr1948 Md - Muller, P. 1948AnStr...5....1M
Mlr1948 Ann. Obs. Strasbourg 5, pt. 1, 1948
Mlr1948 (Visual measures with double-image micrometer and 16cm refractor. No dates given
Mlr1948 for measures; default date = decade of publication added.)
Mlr1949a Md - Muller, P. 1949AnStr...5....2M
Mlr1949a Ann. Obs. Strasbourg 5, pt. 2, 1949
Mlr1949a (Visual measures with double-image micrometer and 49cm refractor. No dates given
Mlr1949a for measures; default date = decade of publication added.)
Mlr1949b Mc - Muller, P. 1949JO.....32...77M
Mlr1949b J. Obs. 32, 77, 1949
Mlr1949c orb - Muller, P. 1949JO.....32...34M
Mlr1949c J. Obs. 32, 34, 1949
Mlr1950a Mc - Muller, P. 1950JO.....33...93M
Mlr1950a J. Obs. 33, 93, 1950
Mlr1950b Mc - Muller, P. 1950JO.....33..105M
Mlr1950b J. Obs. 33, 105, 1950
Mlr1951a Mc - Muller, P. 1951JO.....34...81M
Mlr1951a J. Obs. 34, 81, 1951
Mlr1951b Md - Muller, P. 1951AnStr...5....3M
Mlr1951b Ann. Obs. Strasbourg 5, pt. 3, 1951
Mlr1951b (Visual measures with double-image micrometer and 16cm refractor. No dates given
Mlr1951b for measures; default date = decade of publication added.)
Mlr1951c Md - Muller, P. 1951AnStr...5....3M
Mlr1951c Ann. Obs. Strasbourg 5, pt. 3, 1951
Mlr1951c (Visual measures with double-image micrometer on 23 and 60cm refractors at
Mlr1951c Pic-du-Midi. See Mlr1950b. No dates listed; default date = decade of publication.)
Mlr1952a Mc - Muller, P. 1952JO.....35...95M
Mlr1952a J. Obs. 35, 95, 1952
Mlr1952b orb - Muller, P. .
Mlr1952b Bull. Astron. Paris 16, 203-212, 1952
Mlr1952c Md - Muller, P. 1952AnStr...5....4M
Mlr1952c Ann. Obs. Strasbourg 5, pt. 4, 1952
Mlr1952c (Visual measures with double-image micrometer and various filters on 16 and 49 cm
Mlr1952c refractors at Strasbourg and 60cm at Pic-du-Midi. Measures listed as "III" are
Mlr1952c tabulated. Some of these measures are incorporated in earlier MLR lists. No dates
Mlr1952c listed; default date = decade of publication.)
Mlr1952d orb - Muller, P. .
Mlr1952d Bull. Astron. Paris 16, 263-275, 1952
Mlr1952e orb - Muller, P. .
Mlr1952e Bull. Astron. Paris 16, 277-282, 1952
Mlr1952f - Muller, P. 1952POHP....2...49M
Mlr1952f Pub. Obs. Haute Provence 2, #49, 1952
Mlr1952g Md - Muller, P. 1952JO.....35..177M
Mlr1952g +Mc J. Obs. 35, 177, 1952
Mlr1953a - Muller, P. 1953JO.....36..104M
Mlr1953a J. Obs. 36, 104, 1953
Mlr1953b Mc - Muller, P. 1953JO.....36..130M
Mlr1953b J. Obs. 36, 130, 1953
Mlr1954a Mc - Muller, P. 1954AJ.....59..388M
Mlr1954a +orb AJ 59, 388, 1954
Mlr1954b orb - Muller, P. 1954JO.....37...61M
Mlr1954b J. Obs. 37, 61-72, 1954
Mlr1954c Mc - Muller, P. 1954JO.....37..125M
Mlr1954c J. Obs. 37, 125, 1954
Mlr1954d - Muller, P. 1954JO.....37..169M
Mlr1954d J. Obs. 37, 169, 1954
Mlr1955a orb - Muller, P. 1955JO.....38...17M
Mlr1955a J. Obs. 38, 17-26, 1955
Mlr1955b orb - Muller, P. 1955JO.....38...58M
Mlr1955b J. Obs. 38, 58-64, 1955
Mlr1955c Mc - Muller, P. 1955JO.....38..221M
Mlr1955c J. Obs. 38, 221, 1955
Mlr1956a Mc - Muller, P. 1956JO.....39..127M
Mlr1956a J. Obs. 39, 127, 1956
Mlr1956b orb - Muller, P. 1956AnStr...5...29M
Mlr1956b Ann. Obs. Strasbourg 5 pt. 29, 1956
Mlr1956c orb - Muller, P. .
Mlr1956c Bull. Astron. Paris 20, 145, 1956
Mlr1956d Mc - Muller, P. 1956JO.....39..181M
Mlr1956d J. Obs. 39, 183, 1956
Mlr1957a orb - Muller, P. .
Mlr1957a Bull. Astron. Paris 21, 131, 1957
Mlr1957b orb - Muller, P. 1957JO.....40...48M
Mlr1957b J. Obs. 40, 48, 1957
Mlr1957c Mc - Muller, P. 1958JO.....40..157M
Mlr1957c J. Obs. 40, 157, 1957
Mlr1958 Mc - Muller, P. 1958JO.....41..109M
Mlr1958 J. Obs. 41, 109, 1958
Mlr1959 Mc - Muller, P. 1959JO.....42...85M
Mlr1959 J. Obs. 42, 85, 1959
Mlr1963 orb - Muller, P. .
Mlr1963 Bull. Astron. Paris 24, 1, 1963
Mlr1966a Mc - Muller, P. 1966JO.....49..335M
Mlr1966a J. Obs. 49, 335, 1966
Mlr1966b orb - Muller, P. 1966IAUDS..39....1M
Mlr1966b Inf. Circ. 39, 1, 1966
Mlr1970 Ma - Muller, P. 1970A&AS....1..399M
Mlr1970 A&AS 1, 399, 1970
Mlr1973a Ma - Muller, P. .
Mlr1973a +Mc Pub. Obs. Paris, June 1973
Mlr1973b orb - Muller, P. 1973IAUDS..59....1M
Mlr1973b Inf. Circ. 59, 1, 1973
Mlr1973c Ma - Muller, P. 1973IAUDS..60....1M
Mlr1973c Inf. Circ. 60, 1, 1973
Mlr1973d Ma - Muller, P. 1973IAUDS..61R...1M
Mlr1973d Inf. Circ. 61, 1, 1973
Mlr1974b Ma - Muller, P. 1974IAUDS..62....1M
Mlr1974b Inf. Circ. 62, 1, 1974
Mlr1974 orb - Muller, P. 1974A&AS...13...99M
Mlr1974 A&AS 13, 99, 1974
Mlr1975a Ma - Muller, P. 1975IAUDS..64....1M
Mlr1975a Inf. Circ. 64, 1, 1975
Mlr1975b Ma - Muller, P. 1975IAUDS..67....1M
Mlr1975b Inf. Circ. 67, 1, 1975
Mlr1976b Ma - Muller, P. 1976IAUDS..70....1M
Mlr1976b Inf. Circ. 70, 1, 1976
Mlr1976 Mc - Muller, P. 1976A&AS...23..205M
Mlr1976 A&AS 23, 205, 1976
Mlr1978a orb - Muller, P. 1978A&AS...32..173M
Mlr1978a A&AS 32, 173, 1978
Mlr1978b Ma - Muller, P. 1978A&AS...33..275M
Mlr1978b A&AS 33, 275, 1978
Mlr1980a Ma - Muller, P. 1980IAUDS..81....1M
Mlr1980a Inf. Circ. 81, 1, 1980
Mlr1980b Ma - Muller, P. 1980IAUDS..82....1M
Mlr1980b Inf. Circ. 82, 1, 1980
Mlr1981 Ma - Muller, P. 1981IAUDS..85....1M
Mlr1981 Inf. Circ. 85, 1, 1981
Mlr1982 Ma - Muller, P. 1982IAUDS..88....1M
Mlr1982 Inf. Circ. 88, 1, 1982
Mlr1983 Ma - Muller, P. 1983IAUDS..90....1M
Mlr1983 Inf. Circ. 90, 1, 1983
Mlr1984 Ma j Muller, P. 1984A&AS...57..467M
Mlr1984 A&AS 57, 467, 1984
Mlr1986 Ma - Muller, P. 1986IAUDS..98....1M
Mlr1986 Inf. Circ. 98, 1, 1986
Mlr1987A Ma - Muller, P. 1987A&A....70..193C
Mlr1987A cited by Couteau (A&A 70, 193, 1987)
Mlr1990 Ma j Muller, P. 1990A&AS...84..619M
Mlr1990 A&AS 84, 619, 1990
Mlr1991b orb - Muller, P. 1991O&T....28...12M
Mlr1991b Obs. et Travaux 28, 12, 1991
Mlr1991 orb - Muller, P. 1991IAUDS.115....1M
Mlr1991 Inf. Circ. 115, 1, 1991
Mlr1993 Ma j Muller, P. 1993A&AS..102..643M
Mlr1993 A&AS 102, 643, 1993
Mlr1993b - Muller, P. 1993O&T....33....9M
Mlr1993b Obs. et Travaux 33, 9, 1993
Mlr1997 Ma - Muller, P. 1997A&AS..126..273M
Mlr1997 A&AS 126, 273, 1997
Mlr2006 Ma - Muller, P. (article by P. Durand & C. Pinlou) 2006O&T....64...16D
Mlr2006 Obs. et Travaux 64, 16, 2006
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09498+5254 MLR 677 2004 5 326 0.2 7.55 8.94 D 094945.72+525327.9
09498+5254 MLR 677 2010 7 314 0.2 7.55 8.94 D 094945.72+525327.9
09498+5254 MLR 677 2012 9 313 0.2 7.55 8.94 K0 094945.72+525327.9

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

 
 
WDS 09498+5254 MLR 677 (HD 84868) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09498+5254 MLR 677 (HD 84868) : MEASURES
 
 
No records found.

 
 
WDS 09498+5254 (HD 84868) : VIRTUAL EYEPIECE
 
 

09498+5254 MLR 677A mag 7.55 Sp K0 09498+5254 MLR 677B sep 0.1 P.A. 326.90 mag 8.94 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 09498+5254 (HD 84868) : ALADIN DSS IMAGE @ 09h 49m 45.72s +52° 53' 27.9"
 
 
 
 
WDS 09498+5254 MLR 677 (HD 84868) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09498+5254 MLR 677 distance=0' 09487+5217 MLR 676 distance=38' 09550+5325 CVR1254 distance=57' 09521+5404 STT 208 distance=74' 09477+5141 SLW 391 distance=76' 09423+5328 CHR 29 distance=76' 09591+5316 A 1346 distance=87' 09403+5213 OSW 9 distance=96' 09566+5122 RAO 239 distance=111' 10022+5259 TDS6976 distance=113' 10022+5323 MLR 678 distance=116' 09560+5111 STF1391AB distance=117' 09476+5057 HU 630 distance=118' 09403+5417 STI2233 distance=119' 09480+5455 UC 1831 distance=123' 09385+5404 STI2231 distance=124' 09543+5452 ZHN 14 distance=125' 09360+5242 CBL 286 distance=126' 09361+5318 STF1368 distance=126' 10020+5150 HDS1447 distance=129' 09357+5318 STF1366 distance=129' 09556+5056 SLW 406 distance=130' 09505+5043 LDS3934 distance=131' 09353+5232 CBL 284 distance=134' 10017+5135 CVR 98 distance=136' 10018+5134 LDS2849 distance=137' 10048+5241 AZC 159 distance=138' 10016+5424 STI2239 distance=139' 09401+5442 LDS3910 distance=140' 09533+5037 STT 209 distance=141' 09359+5154 SLW 371 distance=141' 09464+5036 LDS3923 distance=142' 09408+5455 STI2234 distance=146' 09408+5457 TDS6732 distance=147' 09412+5502 DAM1697 distance=149' 09429+5035 HU 629 distance=153' 09455+5026 TDS6788 distance=153' 09499+5017 CBL 290 distance=157' 09527+5528 RAO 238 distance=158' 10059+5156 HJ 5543 distance=158' 10073+5245 SLW 434 distance=160' 10059+5154 HJ 2518 distance=160' 10026+5447 UC 1871BC distance=161' 10026+5447 UC 1871AB distance=161' 10026+5447 UC 1871AC distance=161' 09485+5537 STI2236 distance=165' 09522+5537 STI2237 distance=165' 09576+5018 RAO 240Ca,Cb distance=171' 09329+5141 BU 1071 distance=172' 09568+5015 DAM1863 distance=172' 09576+5018 ES 720AB distance=172' 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 09498+5254 MLR 677 313 0.2
Show 09487+5217 MLR 676 208 0.3 38
Show 09550+5325 CVR1254 182 3.4 57
Show 09521+5404 STT 208 317 0.5 74
Show 09477+5141 SLW 391 171 10.4 76
Show 09423+5328 CHR 29 13 0.2 76
Show 09591+5316 A 1346 179 0.7 87
Show 09403+5213 OSW 9 247 87.5 96
Show 09566+5122 RAO 239 346 0.5 111
Show 10022+5259 TDS6976 160 0.7 113
Show 10022+5323 MLR 678 330 0.7 116
Show 09560+5111 STF1391 AB 316 13.4 117
Show 09476+5057 HU 630 74 2.2 118
Show 09403+5417 STI2233 174 3.8 119
Show 09480+5455 UC 1831 212 35.2 123
Show 09385+5404 STI2231 29 11.7 124
Show 09543+5452 ZHN 14 191 98.6 125
Show 09360+5242 CBL 286 253 16.0 126
Show 09361+5318 STF1368 220 21.9 126
Show 10020+5150 HDS1447 22 0.2 129
Show 09357+5318 STF1366 321 7.8 129
Show 09556+5056 SLW 406 265 89.0 130
Show 09505+5043 LDS3934 189 19.9 131
Show 09353+5232 CBL 284 195 14.3 134
Show 10017+5135 CVR 98 133 10.1 136
Show 10018+5134 LDS2849 147 10.5 137
Show 10048+5241 AZC 159 253 11.4 138
Show 10016+5424 STI2239 146 5.2 139
Show 09401+5442 LDS3910 350 61.0 140
Show 09533+5037 STT 209 309 4.9 141
Show 09359+5154 SLW 371 258 24.1 141
Show 09464+5036 LDS3923 192 11.3 142
Show 09408+5455 STI2234 231 10.4 146
Show 09408+5457 TDS6732 307 2.1 147
Show 09412+5502 DAM1697 331 4.3 149
Show 09429+5035 HU 629 198 0.3 153
Show 09455+5026 TDS6788 1.6 153
Show 09499+5017 CBL 290 311 21.2 157
Show 09527+5528 RAO 238 349 2.7 158
Show 10059+5156 HJ 5543 313 41.3 158
Show 10073+5245 SLW 434 209 9.2 160
Show 10059+5154 HJ 2518 99 32.1 160
Show 10026+5447 UC 1871 BC 186 6.5 161
Show 10026+5447 UC 1871 AB 143 55.5 161
Show 10026+5447 UC 1871 AC 147 60.3 161
Show 09485+5537 STI2236 62 5.7 165
Show 09522+5537 STI2237 116 9.2 165
Show 09576+5018 RAO 240 Ca,Cb 0.7 171
Show 09329+5141 BU 1071 145 2.6 172
Show 09568+5015 DAM1863 32 1.0 172
Show 09576+5018 ES 720 AB 93 3.4 172

 
 
WDS 09498+5254 : COMPONENTS
 
 
  A
B pa=326.9°
sep=0.13"
 
 
09498+5254 A
 
 
Componente originario normalizzato AB Name HD 84868 Coord arcsec 2000 094945.72+525327.9 Mag 7.55
Spectral class K0 (yellow-orange) PmRA -41.00 PmDE -42.0 SAO 27393
HIP 48211 Tycho2 3814-01124-1 HD 84868 BD BD+53 1361
Tycho2
Tycho2 3814-01124-1 Pflag RAmdeg 147.44030863 DEmdeg 52.89096649
PmRA -43.4 PmDE -45.5 E RAmdeg 4 E DEmdeg 5
E pmRA 0.9 E pmDE 1.1 EpRAm 1991.22 EpDEm 1990.95
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 0.9 BTmag 8.323 E BTmag 0.016 VTmag 7.228
E VTmag 0.010 Prox 999 TYC T HIP 48211
CCDM AB RAdeg 147.44047583 DEdeg 52.89107472 EpRA 1990 1.64
EpDE 1990 1.43 E RAdeg 4.3 E DEdeg 4.8 Posflg P
Corr 0.1
SAO
SAO 27393 DelFlag RA1950 PmRA1950 -0.0052
DE1950 PmDE1950 -0.046 Vmag 7.6 SpType K0
Double code Source 37 CatNum 3484 DM BD+53 1361
DMcomp BDsup HD 84868 M HD 0
GC RA1950rad 2.55864443 DE1950rad 0.9272068 PmRA2000 -0.005
PmDE2000 -0.042
Hipparcos
Catalog H HIP 48211 Proxy H RAhms 09 49 45.72
DEdms +52 53 27.9 Vmag 7.12 VarFlag R Vmag H
RAdeg 147.44 DEdeg 52.8911 AstroRef * Plx 6.95
CCDM 09498+5253 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 9 Rho 0.177 HD 84868 BD BD+53 1361
CD CP Dm number +53 1361 VIred 0.93
SpType K0 R SpType Coord arcsec 2000 094945.72+525327.9
Hipparcos 2
HIP 48211 Sn 55 So 3 Nc 2
RArad 2.5733218188 DErad 0.9231233966 Plx 5.86 PmRA -42.1
PmDE -41.17 E RArad 0.54 E DErad 0.45 E Plx 0.73
E pmRA 0.66 E pmDE 0.44 Hpmag 7.2803 E Hpmag 0.0006
SHp 0.009 VA 0 BV 0.935 E BV 0.011
VI 0.93
 
 
09498+5254 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094945.71+525328.0 Mag 8.94 Calc delta mag 1.39
Calc coord yes