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Current system
23495+5628
MLR 623
HD 223456


Nearby doubles
25' : 23469+5616
TDT4188

28' : 23471+5609
MLB 148

33' : 23495+5556
KPP1156

34' : 23481+5659
STI3037

35' : 23484+5554
TDT4204

35' : 23454+5635
STI3028

38' : 23459+5605
MLB 147

39' : 23448+5627
BAR 64AB

41' : 23495+5547
HJ 1910

43' : 23445+5617
TDT4168

43' : 23504+5710
STI3046

44' : 23461+5554
STI3031

48' : 23537+5700
STI3052

49' : 23528+5548
HJ 1914

55' : 23431+5615
TDT4157

56' : 23555+5605
STI3056

56' : 23557+5647
STI3057

57' : 23474+5721
MLB 104AB

57' : 23482+5723
STI3039

58' : 23497+5530
STI3029

63' : 23560+5558
STI3058

64' : 23421+5610
STI3020

64' : 23543+5538
STI3054AB

65' : 23570+5643
HJ 1921

66' : 23573+5635
STI3063

66' : 23562+5554
STI3059AB



Selections
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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.

23495+5628 MLR 623 (HD 223456)

 
 
23h 49m 28.94s +56° 27' 45.5" P.A. 116.00 sep 0.8 mag 9.10, Sp A0
 
 
Coord 2000 23495+5628 Discov num MLR 623 Comp Coord arcsec 2000 23 49 28.94 +56 27 45.5
Date first 1984 Date last 2016 Obs 3
Pa first 114 Pa last 116.2 P.A. Now (θ) 116.2°
Sep first 0.6 Sep last 0.774 Sep. Now (ρ) 0.774"
Mag pri 9.10 Mag sec delta mag (ΔM) Spectral class A0 (white)
Pri motion ra +010 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 223456 Constellation Cassiopeia SAO 35805 Tycho2 4009-01534-1
Gaia DR2 1997948112421533184 HD 223456
 
 
WDS 23495+5628 MLR 623 (HD 223456) : 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
23495+5628 MLR 623 1991 2 118 0.7 9.10   234928.94+562745.5
23495+5628 MLR 623 2016 3 116 0.8 9.10   A0 234928.94+562745.5

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

 
 
WDS 23495+5628 MLR 623 (HD 223456) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23495+5628 MLR 623 (HD 223456) : MEASURES
 
 
No records found.

 
 
WDS 23495+5628 (HD 223456) : VIRTUAL EYEPIECE
 
 

23495+5628 MLR 623A mag 9.1 Sp A0 23495+5628 MLR 623B sep 0.5 P.A. 131.70 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 23495+5628 (HD 223456) : ALADIN DSS IMAGE @ 23h 49m 28.94s +56° 27' 45.5"
 
 
 
 
WDS 23495+5628 MLR 623 (HD 223456) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23495+5628 MLR 623 distance=0' 23469+5616 TDT4188 distance=25' 23471+5609 MLB 148 distance=28' 23495+5556 KPP1156 distance=33' 23481+5659 STI3037 distance=34' 23484+5554 TDT4204 distance=35' 23454+5635 STI3028 distance=35' 23459+5605 MLB 147 distance=38' 23448+5627 BAR 64AB distance=39' 23495+5547 HJ 1910 distance=41' 23445+5617 TDT4168 distance=43' 23504+5710 STI3046 distance=43' 23448+5627 BAR 64BC distance=43' 23461+5554 STI3031 distance=44' 23537+5700 STI3052 distance=48' 23528+5548 HJ 1914 distance=49' 23431+5615 TDT4157 distance=55' 23555+5605 STI3056 distance=56' 23557+5647 STI3057 distance=56' 23474+5721 MLB 104AB distance=57' 23474+5721 MLB 104AC distance=57' 23482+5723 STI3039 distance=57' 23497+5530 STI3029 distance=58' 23560+5558 STI3058 distance=63' 23421+5610 STI3020 distance=64' 23543+5538 STI3054AB distance=64' 23543+5538 MRI 48BC distance=65' 23570+5643 HJ 1921 distance=65' 23573+5635 STI3063 distance=66' 23562+5554 STI3059AB distance=66' 23562+5554 MRI 49AC distance=66' 23572+5644 TDT4287 distance=66' 23573+5622 STI3064 distance=66' 23574+5645 STI3065 distance=68' 23413+5630 STI3018 distance=68' 23412+5619 CRB 218 distance=70' 23419+5659 MLR 621 distance=70' 23579+5642 STI3067A,BC distance=71' 23579+5642 WSI 150BC distance=71' 23535+5731 STI3051 distance=72' 23484+5740 TDS1221 distance=73' 23569+5550 BU 1224AB distance=73' 23569+5550 BU 1224AC distance=73' 23443+5528 STI3023 distance=74' 23579+5602 STI3068 distance=75' 23438+5530 TDT4164 distance=75' 23563+5517 ES 701 distance=78' 23588+5629 STI3071 distance=78' 23571+5542 CIA 12 distance=79' 23528+5514 STI3048 distance=79' 23402+5610 STI3017 distance=80' 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 23495+5628 MLR 623 116 0.8
Show 23469+5616 TDT4188 303 1.2 25
Show 23471+5609 MLB 148 249 4.1 28
Show 23495+5556 KPP1156 32 9.0 33
Show 23481+5659 STI3037 288 13.5 34
Show 23484+5554 TDT4204 66 0.8 35
Show 23454+5635 STI3028 248 8.4 35
Show 23459+5605 MLB 147 318 3.0 38
Show 23448+5627 BAR 64 AB 319 351.8 39
Show 23495+5547 HJ 1910 248 14.9 41
Show 23445+5617 TDT4168 32 0.6 43
Show 23504+5710 STI3046 217 10.2 43
Show 23448+5627 BAR 64 BC 209 7.2 43
Show 23461+5554 STI3031 111 11.5 44
Show 23537+5700 STI3052 127 8.1 48
Show 23528+5548 HJ 1914 291 2.9 49
Show 23431+5615 TDT4157 35 1.6 55
Show 23555+5605 STI3056 158 9.4 56
Show 23557+5647 STI3057 319 10.2 56
Show 23474+5721 MLB 104 AB 354 6.1 57
Show 23474+5721 MLB 104 AC 183 10.1 57
Show 23482+5723 STI3039 194 11.6 57
Show 23497+5530 STI3029 198 14.4 58
Show 23560+5558 STI3058 334 10.9 63
Show 23421+5610 STI3020 164 12.7 64
Show 23543+5538 STI3054 AB 137 11.2 64
Show 23543+5538 MRI 48 BC 346 4.5 65
Show 23570+5643 HJ 1921 235 3.4 65
Show 23573+5635 STI3063 50 6.3 66
Show 23562+5554 STI3059 AB 19 9.9 66
Show 23562+5554 MRI 49 AC 112 3.1 66
Show 23572+5644 TDT4287 175 1.5 66
Show 23573+5622 STI3064 89 6.1 66
Show 23574+5645 STI3065 164 10.7 68
Show 23413+5630 STI3018 290 4.7 68
Show 23412+5619 CRB 218 54 29.2 70
Show 23419+5659 MLR 621 160 0.7 70
Show 23579+5642 STI3067 A,BC 139 13.3 71
Show 23579+5642 WSI 150 BC 108 2.3 71
Show 23535+5731 STI3051 254 9.8 72
Show 23484+5740 TDS1221 190 0.8 73
Show 23569+5550 BU 1224 AB 200 3.5 73
Show 23569+5550 BU 1224 AC 329 80.3 73
Show 23443+5528 STI3023 50 10.2 74
Show 23579+5602 STI3068 99 13.6 75
Show 23438+5530 TDT4164 302 0.5 75
Show 23563+5517 ES 701 309 4.0 78
Show 23588+5629 STI3071 322 12.1 78
Show 23571+5542 CIA 12 225 0.0 79
Show 23528+5514 STI3048 315 8.5 79
Show 23402+5610 STI3017 105 3.1 80

 
 
WDS 23495+5628 : COMPONENTS
 
 
  A
B pa=131.7°
sep=0.51"
 
 
23495+5628 A
 
 
Componente originario normalizzato AB Name HD 223456 Coord arcsec 2000 234928.94+562745.5 Mag 9.1
Spectral class A0 (white) PmRA 10.00 PmDE -5.0 SAO 35805
Tycho2 4009-01534-1 HD 223456 DM BD+55 3026
Tycho2
Tycho2 4009-01534-1 Pflag RAmdeg 357.37058796 DEmdeg 56.46266887
PmRA 6.6 PmDE -1.5 E RAmdeg 9 E DEmdeg 8
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.86 EpDEm 1991.06
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.1 BTmag 9.295 E BTmag 0.018 VTmag 9.144
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 357.37056000 DEdeg 56.46267278 EpRA 1990 1.58
EpDE 1990 1.71 E RAdeg 8.8 E DEdeg 8.2 Posflg
Corr 0.1
SAO
SAO 35805 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 0.003 Vmag 9 SpType A0
Double code Source 38 CatNum 14418 DM BD+55 3026
DMcomp BDsup HD 223456 M HD 0
GC RA1950rad 6.2264806 DE1950rad 0.98060901 PmRA2000 -0.0008
PmDE2000 -0.002
 
 
23495+5628 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234928.99+562745.2 Calc delta mag 9.1 Calc coord yes