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16437+5544
MLR 570


Nearby doubles
13' : 16430+5533
TDT 45

20' : 16453+5559
UC 3225

34' : 16398+5550
KPP 374

48' : 16435+5457
KPP2323

54' : 16379+5608
A 1140

56' : 16486+5508
STF2108

64' : 16453+5647
MCA 44

67' : 16369+5618
STI2345

74' : 16366+5502
TDS 824

84' : 16356+5633
ES 2652

86' : 16538+5556
UC 3250

88' : 16420+5711
HDS2371

90' : 16334+5524
STI2343

93' : 16338+5626
CVR 833

105' : 16313+5557
MLR 636

106' : 16350+5431
NSN 681

109' : 16565+5558
LDS4710

113' : 16483+5359
RAO 356

114' : 16306+5521
STI2342

116' : 16345+5709
LDS1436

122' : 16413+5344
JNN 109

123' : 16319+5435
CVR 828

124' : 16355+5403
GRV1221

125' : 16396+5744
TDT 22

125' : 16376+5351
SLW1188

128' : 16549+5420
SKF 52



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.

16437+5544 MLR 570

 
 
16h 43m 42.63s +55° 44' 17.5" P.A. 350.00 sep 1.3 mag 9.00,13.00 Sp G0
 
 
Coord 2000 16437+5544 Discov num MLR 570 Comp Coord arcsec 2000 16 43 42.63 +55 44 17.5
Date first 1979 Date last 2016 Obs 3
Pa first 346 Pa last 350 P.A. Now (θ) 350°
Sep first 0.9 Sep last 1.261 Sep. Now (ρ) 1.261"
Mag pri 9.00 Mag sec 13.00 delta mag (ΔM) 4 Spectral class G0 (yellow)
Pri motion ra +004 Sec motion ra +004
Pri motion dec -022 Sec motion dec -024
Notes T (Parallax indicates physical)
rPM=0.082 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco SAO 30068 Tycho2 3882-01375-1 Gaia DR2 1427434137468351360
HD 238601
 
 
WDS 16437+5544 MLR 570 : 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
16437+5544 MLR 570 1979 1 346 0.9 9.00 13.00 164342.63+554417.5
16437+5544 MLR 570 2016 2 350 1.3 9.00 13.00 G0 T 164342.63+554417.5

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

 
 
WDS 16437+5544 MLR 570 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16437+5544 MLR 570 : MEASURES
 
 
No records found.

 
 
WDS 16437+5544 : VIRTUAL EYEPIECE
 
 

16437+5544 MLR 570A mag 9 Sp G0 16437+5544 MLR 570B sep 1.2 P.A. 354.30 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16437+5544 : ALADIN DSS IMAGE @ 16h 43m 42.63s +55° 44' 17.5"
 
 
 
 
WDS 16437+5544 MLR 570 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16437+5544 MLR 570 distance=0' 16430+5533 TDT 45 distance=13' 16453+5559 UC 3225 distance=20' 16398+5550 KPP 374 distance=34' 16435+5457 KPP2323 distance=48' 16379+5608 A 1140 distance=54' 16486+5508 STF2108 distance=56' 16453+5647 MCA 44 distance=64' 16369+5618 STI2345 distance=67' 16366+5502 TDS 824 distance=74' 16356+5633 ES 2652 distance=84' 16538+5556 UC 3250 distance=86' 16420+5711 HDS2371 distance=88' 16334+5524 STI2343 distance=90' 16338+5626 CVR 833 distance=93' 16313+5557 MLR 636 distance=105' 16350+5431 NSN 681 distance=106' 16565+5558 LDS4710 distance=109' 16483+5359 RAO 356 distance=113' 16306+5521 STI2342 distance=114' 16345+5709 LDS1436 distance=116' 16413+5344 JNN 109 distance=122' 16319+5435 CVR 828 distance=123' 16355+5403 GRV1221 distance=124' 16396+5744 TDT 22 distance=125' 16376+5351 SLW1188 distance=125' 16549+5420 SKF 52 distance=128' 16554+5424 LDS4707 distance=130' 16289+5636 ARG 102 distance=134' 16344+5737 MLB 74 distance=135' 16513+5347 SWI 2 distance=135' 16324+5723 A 1139 distance=137' 16566+5711 A 1143AB distance=138' 16566+5711 A 1143AB,CD distance=138' 16566+5711 A 1143AB,E distance=138' 16566+5711 A 1143CD distance=139' 16490+5757 STI2346 distance=140' 16286+5644 STF2060 distance=140' 16589+5444 HDS2402 distance=144' 16312+5725 WOR 32AB distance=145' 16312+5725 SCA 207Aa,Ab distance=145' 16312+5725 SCA 207Aa,Ac distance=145' 16312+5725 SCA 207Aa,Ad distance=145' 16485+5807 RAO 357 distance=148' 16271+5457 CVR 821 distance=149' 16460+5317 TDT 74 distance=150' 16255+5547 UC 3167 distance=154' 16316+5746 YNG 1 distance=158' 16497+5816 MLR 430 distance=160' 16544+5802 MLR 431 distance=164' 16476+5303 VVO 15 distance=165' 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 16437+5544 MLR 570 350 1.3
Show 16430+5533 TDT 45 43 0.9 13
Show 16453+5559 UC 3225 27 13.2 20
Show 16398+5550 KPP 374 25 3.7 34
Show 16435+5457 KPP2323 278 19.7 48
Show 16379+5608 A 1140 123 3.4 54
Show 16486+5508 STF2108 350 26.6 56
Show 16453+5647 MCA 44 144 0.0 64
Show 16369+5618 STI2345 75 4.3 67
Show 16366+5502 TDS 824 116 1.6 74
Show 16356+5633 ES 2652 182 13.1 84
Show 16538+5556 UC 3250 34 4.7 86
Show 16420+5711 HDS2371 72 0.9 88
Show 16334+5524 STI2343 225 7.7 90
Show 16338+5626 CVR 833 131 16.8 93
Show 16313+5557 MLR 636 272 0.6 105
Show 16350+5431 NSN 681 327 2.2 106
Show 16565+5558 LDS4710 192 15.3 109
Show 16483+5359 RAO 356 200 3.3 113
Show 16306+5521 STI2342 341 11.6 114
Show 16345+5709 LDS1436 22 26.7 116
Show 16413+5344 JNN 109 94 0.1 122
Show 16319+5435 CVR 828 118 12.7 123
Show 16355+5403 GRV1221 58 9.6 124
Show 16396+5744 TDT 22 327 1.1 125
Show 16376+5351 SLW1188 263 15.1 125
Show 16549+5420 SKF 52 116 5.3 128
Show 16554+5424 LDS4707 165 10.5 130
Show 16289+5636 ARG 102 53 80.5 134
Show 16344+5737 MLB 74 250 7.1 135
Show 16513+5347 SWI 2 197 7.1 135
Show 16324+5723 A 1139 90 2.1 137
Show 16566+5711 A 1143 AB 219 0.3 138
Show 16566+5711 A 1143 AB,CD 2 100.5 138
Show 16566+5711 A 1143 AB,E 351 52.9 138
Show 16566+5711 A 1143 CD 139 0.7 139
Show 16490+5757 STI2346 104 15.5 140
Show 16286+5644 STF2060 247 3.8 140
Show 16589+5444 HDS2402 309 0.3 144
Show 16312+5725 WOR 32 AB 1.0 145
Show 16312+5725 SCA 207 Aa,Ab 6 0.2 145
Show 16312+5725 SCA 207 Aa,Ac 129 0.2 145
Show 16312+5725 SCA 207 Aa,Ad 73 0.2 145
Show 16485+5807 RAO 357 270 0.6 148
Show 16271+5457 CVR 821 263 7.8 149
Show 16460+5317 TDT 74 229 0.5 150
Show 16255+5547 UC 3167 235 31.1 154
Show 16316+5746 YNG 1 217 1.3 158
Show 16497+5816 MLR 430 159 0.1 160
Show 16544+5802 MLR 431 10 2.2 164
Show 16476+5303 VVO 15 309 9.0 165

 
 
WDS 16437+5544 : COMPONENTS
 
 
  A
B pa=354.3°
sep=1.25"
 
 
16437+5544 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 164342.63+554417.5 Mag 9 Spectral class G0 (yellow)
PmRA 4.00 PmDE -22.0 SAO 30068 Tycho2 3882-01375-1
HD 238601 DM BD+56 1915
Tycho2
Tycho2 3882-01375-1 Pflag RAmdeg 250.92765807 DEmdeg 55.73819313
PmRA 4.6 PmDE -23.8 E RAmdeg 12 E DEmdeg 13
E pmRA 1.3 E pmDE 1.4 EpRAm 1989.75 EpDEm 1989.58
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.000 E BTmag 0.025 VTmag 9.523
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 250.92763861 DEdeg 55.73824889 EpRA 1990 1.73
EpDE 1990 1.68 E RAdeg 12.6 E DEdeg 13.5 Posflg
Corr 0.0
SAO
SAO 30068 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.027 Vmag 9 SpType G0
Double code Source 38 CatNum 8949 DM BD+56 1915
DMcomp BDsup HD 238601 M HD 0
GC RA1950rad 4.37507567 DE1950rad 0.97441773 PmRA2000 0.0001
PmDE2000 -0.025
 
 
16437+5544 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164342.62+554418.7 Mag 13 PmRA 4.00
PmDE -24.0 Calc delta mag 4 Calc coord yes