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Doubles in session


Current system
14291+6917
MLR 170
HD 127686


Nearby doubles
36' : 14314+6844
MLR 171

53' : 14365+6953
TDS9245

55' : 14375+6948
AZC 172

56' : 14187+6915
LDS1788

56' : 14388+6857
TDS9258

60' : 14179+6914
A 1102

60' : 14178+6919
STF1836

64' : 14265+7019
HJ 2727AB

66' : 14402+6944
HJ 2746

70' : 14317+7025
LDS1796

75' : 14431+6911
SKF2718

80' : 14142+6910
MLR 167

84' : 14322+6755
MLR 172

85' : 14386+6810
UC 2807

88' : 14176+7022
LDS1785

92' : 14126+6852
TDS 742

93' : 14426+7018
TDS9280

95' : 14180+7032
LEP 140

96' : 14469+6905
TDS9305

99' : 14211+6748
STF1841AB

101' : 14415+7034
UC 2823

102' : 14244+6738
FYM 644

103' : 14377+6746
RAO 318

103' : 14416+6800
LDS2346

103' : 14199+6747
STF1840AB

104' : 14464+6831
AZC 173



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.

14291+6917 MLR 170 (HD 127686)

 
 
14h 29m 04.66s +69° 16' 46.4" P.A. 23.00 sep 0.2 mag 8.80,8.80 Sp K5 dist. 523.56 pc (1707.85 l.y.)
 
 
Coord 2000 14291+6917 Discov num MLR 170 Comp Coord arcsec 2000 14 29 04.66 +69 16 46.4
Date first 1971 Date last 1991 Obs 7
Pa first 45 Pa last 23.1 P.A. Now (θ) 23.1°
Sep first 0.2 Sep last 0.17 Sep. Now (ρ) 0.17"
Mag pri 8.80 Mag sec 8.80 delta mag (ΔM) 0 Spectral class K5 (yellow-orange)
Pri motion ra -029 Sec motion ra
Pri motion dec +011 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 127686 Constellation Ursa Minor SAO 16402 HIP 70830
Tycho2 4410-01130-1 Gaia DR2 1673821327314753664 HD 127686 BD BD+69 751
Distance 523.56 Distance ly 1707.85
 
 
WDS 14291+6917 MLR 170 (HD 127686) : NOTES
 
 
discov_num notes refcode
MLR 170 The scattered measures and quadrant ambiguity make determination of
the direction of motion impossible.
 
 
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
14291+6917 MLR 170 1991 7 23 0.2 8.80 8.80 K5 N 142904.66+691646.4

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WDS 14291+6917 MLR 170 (HD 127686) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14291+6917 MLR 170 (HD 127686) : MEASURES
 
 
No records found.

 
 
WDS 14291+6917 (HD 127686) : VIRTUAL EYEPIECE
 
 

14291+6917 MLR 170A mag 8.8 Sp K5 14291+6917 MLR 170B sep 0.2 P.A. 8.60 mag 8.8 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 14291+6917 (HD 127686) : ALADIN DSS IMAGE @ 14h 29m 04.66s +69° 16' 46.4"
 
 
 
 
WDS 14291+6917 MLR 170 (HD 127686) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14291+6917 MLR 170 distance=0' 14314+6844 MLR 171 distance=36' 14365+6953 TDS9245 distance=53' 14375+6948 AZC 172 distance=55' 14187+6915 LDS1788 distance=56' 14388+6857 TDS9258 distance=56' 14179+6914 A 1102 distance=60' 14178+6919 STF1836 distance=60' 14265+7019 HJ 2727AB distance=64' 14265+7019 HJ 2727AC distance=64' 14265+7019 HJ 2727BC distance=64' 14265+7019 PKO 11CD distance=64' 14402+6944 HJ 2746 distance=66' 14317+7025 LDS1796 distance=70' 14431+6911 SKF2718 distance=75' 14142+6910 MLR 167 distance=80' 14322+6755 MLR 172 distance=84' 14386+6810 UC 2807 distance=85' 14176+7022 LDS1785 distance=88' 14126+6852 TDS 742 distance=92' 14426+7018 TDS9280 distance=93' 14180+7032 LEP 140 distance=95' 14469+6905 TDS9305 distance=96' 14211+6748 HDS2019Aa,Ab distance=99' 14211+6748 STF1841AB distance=99' 14415+7034 UC 2823 distance=101' 14244+6738 FYM 644 distance=102' 14377+6746 RAO 318 distance=103' 14416+6800 LDS2346 distance=103' 14199+6747 STF1840AB distance=103' 14199+6747 WAL 65AC distance=103' 14464+6831 AZC 173 distance=104' 14312+7102 KPP1893 distance=106' 14334+6731 AZC 170 distance=109' 14455+6800 LDS2348 distance=117' 14464+6753 DAM1451 distance=127' 14137+7103 LDS1784 distance=132' 14125+6735 HRS 1 distance=137' 14457+6701 LDS2349 distance=165' 14477+7136 CRB 194 distance=168' 14091+6656 WFC 146 distance=180' 14224+6616 BVD 107 distance=185' 14481+6636 HU 1152 distance=194' 14235+7242 KPP3280 distance=208' 14424+6603 GKI 4 distance=208' 14433+6600 FYM 646 distance=213' 14305+6544 LDS2344 distance=213' 14105+7235 BU 1440 distance=219' 14399+7252 TDS9264 distance=222' 14285+7303 STF1859 distance=227' 14096+7250 STF1822 distance=234' 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 14291+6917 MLR 170 23 0.2
Show 14314+6844 MLR 171 47 0.1 36
Show 14365+6953 TDS9245 109 1.2 53
Show 14375+6948 AZC 172 28 32.3 55
Show 14187+6915 LDS1788 124 52.4 56
Show 14388+6857 TDS9258 78 0.5 56
Show 14179+6914 A 1102 78 0.4 60
Show 14178+6919 STF1836 109 21.4 60
Show 14265+7019 HJ 2727 AB 54 21.8 64
Show 14265+7019 HJ 2727 AC 36 15.2 64
Show 14265+7019 HJ 2727 BC 267 8.7 64
Show 14265+7019 PKO 11 CD 119 2.7 64
Show 14402+6944 HJ 2746 239 19.1 66
Show 14317+7025 LDS1796 167 27.9 70
Show 14431+6911 SKF2718 28 31.2 75
Show 14142+6910 MLR 167 302 0.3 80
Show 14322+6755 MLR 172 235 1.5 84
Show 14386+6810 UC 2807 121 21.9 85
Show 14176+7022 LDS1785 53 108.7 88
Show 14126+6852 TDS 742 1 2.2 92
Show 14426+7018 TDS9280 324 0.6 93
Show 14180+7032 LEP 140 345 3.6 95
Show 14469+6905 TDS9305 159 0.9 96
Show 14211+6748 HDS2019 Aa,Ab 205 1.2 99
Show 14211+6748 STF1841 AB 264 34.7 99
Show 14415+7034 UC 2823 177 15.5 101
Show 14244+6738 FYM 644 38 7.9 102
Show 14377+6746 RAO 318 115 0.8 103
Show 14416+6800 LDS2346 95 3.6 103
Show 14199+6747 STF1840 AB 221 27.2 103
Show 14199+6747 WAL 65 AC 239 144.8 103
Show 14464+6831 AZC 173 295 13.9 104
Show 14312+7102 KPP1893 40 14.8 106
Show 14334+6731 AZC 170 69 22.9 109
Show 14455+6800 LDS2348 35 5.5 117
Show 14464+6753 DAM1451 200 3.8 127
Show 14137+7103 LDS1784 149 4.7 132
Show 14125+6735 HRS 1 350 5.5 137
Show 14457+6701 LDS2349 64 61.2 165
Show 14477+7136 CRB 194 193 36.1 168
Show 14091+6656 WFC 146 209 5.6 180
Show 14224+6616 BVD 107 232 38.4 185
Show 14481+6636 HU 1152 48 1.0 194
Show 14235+7242 KPP3280 342 1.0 208
Show 14424+6603 GKI 4 92 2.2 208
Show 14433+6600 FYM 646 279 15.5 213
Show 14305+6544 LDS2344 151 4.0 213
Show 14105+7235 BU 1440 156 11.5 219
Show 14399+7252 TDS9264 236 0.5 222
Show 14285+7303 STF1859 233 19.8 227
Show 14096+7250 STF1822 51 15.0 234

 
 
WDS 14291+6917 : COMPONENTS
 
 
  A
B pa=8.6°
sep=0.16"
 
 
14291+6917 A
 
 
Componente originario normalizzato AB Name HD 127686 Coord arcsec 2000 142904.66+691646.4 Mag 8.8
Spectral class K5 (yellow-orange) PmRA -29.00 PmDE 11.0 SAO 16402
HIP 70830 Tycho2 4410-01130-1 HD 127686 BD BD+69 751
Tycho2
Tycho2 4410-01130-1 Pflag RAmdeg 217.26923995 DEmdeg 69.27957376
PmRA -26.2 PmDE 10.0 E RAmdeg 9 E DEmdeg 8
E pmRA 0.9 E pmDE 1.0 EpRAm 1989.80 EpDEm 1990.52
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.2 BTmag 10.140 E BTmag 0.026 VTmag 8.572
E VTmag 0.013 Prox 999 TYC T HIP 70830
CCDM RAdeg 217.26941167 DEdeg 69.27955111 EpRA 1990 1.66
EpDE 1990 1.67 E RAdeg 8.9 E DEdeg 8.3 Posflg
Corr 0.1
SAO
SAO 16402 DelFlag RA1950 PmRA1950 -0.0074
DE1950 PmDE1950 0.024 Vmag 8.1 SpType K5
Double code Source 2 CatNum 580 DM BD+69 751
DMcomp BDsup HD 127686 M HD 0
GC RA1950rad 3.78870274 DE1950rad 1.21302515 PmRA2000 -0.0065
PmDE2000 0.027
Hipparcos
Catalog H HIP 70830 Proxy RAhms 14 29 04.66
DEdms +69 16 46.4 Vmag 8.44 VarFlag R Vmag H
RAdeg 217.269 DEdeg 69.2795 AstroRef Plx 2.59
CCDM 14291+6917 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 127686 BD BD+69 751
CD CP Dm number +69 751 VIred 1.5
SpType K5 R SpType Coord arcsec 2000 142904.66+691646.4
Hipparcos 2
HIP 70830 Sn 5 So 0 Nc 1
RArad 3.7920667815 DErad 1.2091562909 Plx 1.91 PmRA -25.04
PmDE 12.34 E RArad 0.43 E DErad 0.54 E Plx 0.55
E pmRA 0.42 E pmDE 0.59 Hpmag 8.5944 E Hpmag 0.001
SHp 0.017 VA 0 BV 1.342 E BV 0.023
VI 1.31
CCDM
Ccdm 14291+6917 RComp Comp A Note1
Note2 Discov num DRAs -1.44 DDEs -13.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp K5 PmNote *
PmRA -36 PmDE 4 Dm number +69 751 Cat1 BD
Name2 +69 580 Cat2 AGK2/3 HD 127686 M HD
ADS BDS M ADS BDS N IDS IDS 14276N6944A
HIC 70830
 
 
14291+6917 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 142904.66+691646.6 Mag 8.8 Calc coord yes
CCDM
Ccdm 14291+6917 RComp Comp B Note1
Note2 Discov num MLR 170 DRAs DDEs
R dRAs Year 1971 Theta 45 Rho 0.2
Obs 1 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 14276N6944B
HIC 70830