11272+5459 MLR 703 (HD 99472)

 
 
11h 27m 13.72s +54° 57' 47.0" P.A. 66.00 sep 0.2 mag 8.64, Sp K2 dist. 311.53 pc (1016.21 l.y.)
 
 
Coord 2000 11272+5459 Discov num MLR 703 Comp Coord arcsec 2000 11 27 13.72 +54 57 47.0
Date first 1989 Date last 1989 Obs 1
Pa first 66 Pa last 66 P.A. Now (θ) 66°
Sep first 0.2 Sep last 0.15 Sep. Now (ρ) 0.15"
Mag pri 8.64 Mag sec delta mag (ΔM) Spectral class K2 (yellow-orange)
Pri motion ra +006 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 99472 Constellation Ursa Major SAO 28021 HIP 55883
Tycho2 3825-00525-1 Gaia DR2 843197638933262080 HD 99472 BD BD+55 1465
Distance 311.53 Distance ly 1016.21
 
 
WDS 11272+5459 MLR 703 (HD 99472) : 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
11272+5459 MLR 703 1989 1 66 0.2 8.64   I 112713.72+545747.0

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WDS 11272+5459 MLR 703 (HD 99472) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11272+5459 MLR 703 (HD 99472) : MEASURES
 
 
No records found.

 
 
WDS 11272+5459 (HD 99472) : VIRTUAL EYEPIECE
 
 

11272+5459 MLR 703A mag 8.64 Sp K2 11272+5459 MLR 703B sep 0.1 P.A. 52.20 virtual eyepiece
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Radius:
Components only
 
 
WDS 11272+5459 (HD 99472) : ALADIN DSS IMAGE @ 11h 27m 13.72s +54° 57' 47.0"
 
 
 
 
WDS 11272+5459 MLR 703 (HD 99472) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11272+5459  MLR 703 distance=1' 11272+5513  A  1354 distance=16' 11258+5527  MLR 601 distance=32' 11300+5429  SKF 255 distance=38' 11254+5422  SKF 318 distance=39' 11282+5540  A  1355 distance=44' 11223+5439  TDS7826 distance=47' 11220+5445  CBL 339 distance=48' 11220+5439  DAM 651 distance=49' 11329+5525  A  1593 distance=56' 11307+5547  TDS7899 distance=58' 11293+5401  MLR 680 distance=60' 11227+5544  MLB 168 distance=60' 11243+5553  STI2269 distance=62' 11336+5535  SKF2010 distance=66' 11231+5602  STI2268 distance=74' 11317+5602  CBL  50 distance=75' 11223+5600  UC 2125 distance=75' 11323+5606  STF1546 distance=81' 11300+5340  RAO 264 distance=82' 11342+5602  FYM 621 distance=89' 11196+5600  LDS2598 distance=89' 11180+5419  CVR1356 distance=90' 11350+5557  STI2273 distance=90' 11367+5421  LEP  43 distance=90' 11165+5456  LDS3033 distance=94' 11386+5457  AZC 164 distance=98' 11311+5322  CVR1369 distance=102' 11161+5414  TDS7771Aa,Ab distance=106' 11161+5414  LDS3032AB distance=106' 11285+5644  LDS1261 distance=106' 11366+5608  STF1553 distance=107' 11297+5644  DRS  48 distance=109' 11208+5632  TDS7804 distance=109' 11366+5621  RAO 265 distance=115' 11246+5651  STI2270 distance=116' 11386+5601  LDS1266 distance=116' 11386+5356  WAA  38 distance=117' 11304+5654  UC 2156 distance=120' 11136+5525  A  1353 distance=120' 11325+5302  HJ 2574 distance=125' 11142+5346  LDS3031 distance=135' 11251+5713  TDS7852 distance=137' 11225+5247  FMR  99 distance=138' 11437+5458  CBL 350 distance=142' 11431+5546  LDS4137 distance=143' 11172+5653  STI2265 distance=144' 11370+5700  HDS1646AB distance=147' 11370+5700  GII 176Aa,Ab distance=147' 11197+5712  STI2266 distance=149' 11128+5624  UC 2102 distance=150' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 11272+5459 MLR 703 66 0.2 1
Show 11272+5513 A 1354 126 1.3 16
Show 11258+5527 MLR 601 56 1.1 32
Show 11300+5429 SKF 255 109 1.9 38
Show 11254+5422 SKF 318 281 5.2 39
Show 11282+5540 A 1355 359 1.3 44
Show 11223+5439 TDS7826 56 0.7 47
Show 11220+5445 CBL 339 164 31.0 48
Show 11220+5439 DAM 651 133 172.5 49
Show 11329+5525 A 1593 254 4.1 56
Show 11307+5547 TDS7899 337 0.5 58
Show 11293+5401 MLR 680 186 4.3 60
Show 11227+5544 MLB 168 144 5.9 60
Show 11243+5553 STI2269 97 7.8 62
Show 11336+5535 SKF2010 15 124.5 66
Show 11231+5602 STI2268 12 4.1 74
Show 11317+5602 CBL 50 220 20.6 75
Show 11223+5600 UC 2125 340 57.9 75
Show 11323+5606 STF1546 349 11.4 81
Show 11300+5340 RAO 264 171 2.3 82
Show 11342+5602 FYM 621 66 7.8 89
Show 11196+5600 LDS2598 76 15.0 89
Show 11180+5419 CVR1356 138 4.6 90
Show 11350+5557 STI2273 297 5.1 90
Show 11367+5421 LEP 43 354 3.7 90
Show 11165+5456 LDS3033 44 96.2 94
Show 11386+5457 AZC 164 328 46.2 98
Show 11311+5322 CVR1369 164 5.0 102
Show 11161+5414 TDS7771 Aa,Ab 317 0.5 106
Show 11161+5414 LDS3032 AB 320 18.3 106
Show 11285+5644 LDS1261 322 3.1 106
Show 11366+5608 STF1553 165 6.2 107
Show 11297+5644 DRS 48 232 9.2 109
Show 11208+5632 TDS7804 268 0.6 109
Show 11366+5621 RAO 265 221 3.5 115
Show 11246+5651 STI2270 204 13.0 116
Show 11386+5601 LDS1266 231 53.3 116
Show 11386+5356 WAA 38 39 1.1 117
Show 11304+5654 UC 2156 274 51.9 120
Show 11136+5525 A 1353 211 0.6 120
Show 11325+5302 HJ 2574 81 32.0 125
Show 11142+5346 LDS3031 78 9.9 135
Show 11251+5713 TDS7852 74 0.5 137
Show 11225+5247 FMR 99 99 15.5 138
Show 11437+5458 CBL 350 176 29.5 142
Show 11431+5546 LDS4137 244 6.0 143
Show 11172+5653 STI2265 250 8.6 144
Show 11370+5700 HDS1646 AB 65 0.6 147
Show 11370+5700 GII 176 Aa,Ab 125 0.1 147
Show 11197+5712 STI2266 176 7.2 149
Show 11128+5624 UC 2102 131 48.0 150

 
 
WDS 11272+5459 : COMPONENTS
 
 
  A
B pa=52.2°
sep=0.10"
 
 
11272+5459 A
 
 
Componente originario normalizzato AB Name HD 99472 Coord arcsec 2000 112713.72+545747.0 Mag 8.64
Spectral class K2 (yellow-orange) PmRA 6.00 PmDE -9.0 SAO 28021
HIP 55883 Tycho2 3825-00525-1 HD 99472 BD BD+55 1465
Tycho2
Tycho2 3825-00525-1 Pflag RAmdeg 171.80720652 DEmdeg 54.96302838
PmRA 4.9 PmDE -9.4 E RAmdeg 7 E DEmdeg 7
E pmRA 1.6 E pmDE 1.7 EpRAm 1991.11 EpDEm 1991.30
Num 8 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 10.128 E BTmag 0.022 VTmag 8.643
E VTmag 0.012 Prox 999 TYC T HIP 55883
CCDM RAdeg 171.80718639 DEdeg 54.96305000 EpRA 1990 1.64
EpDE 1990 1.79 E RAdeg 7.2 E DEdeg 6.6 Posflg
Corr -0.1
SAO
SAO 28021 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 -0.005 Vmag 8.1 SpType K2
Double code Source 38 CatNum 6757 DM BD+55 1465
DMcomp BDsup HD 99472 M HD 0
GC RA1950rad 2.98638491 DE1950rad 0.96409339 PmRA2000 0.0012
PmDE2000 0
Hipparcos
Catalog H HIP 55883 Proxy RAhms 11 27 13.72
DEdms +54 57 47.0 Vmag 8.53 VarFlag R Vmag H
RAdeg 171.807 DEdeg 54.9631 AstroRef Plx 3.76
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 99472 BD BD+55 1465
CD CP Dm number +55 1465 VIred 1.16
SpType K2 R SpType Coord arcsec 2000 112713.72+545747.0
Hipparcos 2
HIP 55883 Sn 5 So 0 Nc 1
RArad 2.9986010492 DErad 0.9592862177 Plx 3.21 PmRA 2.72
PmDE -9.06 E RArad 0.64 E DErad 0.63 E Plx 1.09
E pmRA 0.8 E pmDE 0.63 Hpmag 8.6961 E Hpmag 0.0019
SHp 0.022 VA 0 BV 1.25 E BV 0.016
VI 1.21
 
 
11272+5459 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 112713.73+545747.1 Calc delta mag 8.64 Calc coord yes