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Current system
23355+5401
MLR 620
HD 221875


Nearby doubles
9' : 23354+5353
ES 1046

11' : 23366+5357
HLD 58

18' : 23335+5400
TDT4097

23' : 23347+5423
TDS1213

29' : 23363+5428
A 1491

32' : 23319+5401
ES 109

35' : 23359+5435
STI3006

35' : 23356+5436
STI3005

35' : 23371+5433
KPP2481

36' : 23336+5432
TDS1211

39' : 23344+5438
TDS1212

50' : 23319+5440
A 1488

51' : 23388+5442
TDT4137

52' : 23303+5425
TDS1210

56' : 23348+5305
TDT4106

58' : 23292+5416
TDT4059

58' : 23335+5456
STI2997

61' : 23400+5446
STI3016

61' : 23363+5301
TDT4119

63' : 23289+5340
GRF 22AB

63' : 23320+5456
AZC 187

68' : 23422+5434
KPP1774

68' : 23356+5507
SMA 201

69' : 23303+5452
STI2990

71' : 23425+5436
A 1495

71' : 23317+5503
STI2992



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.

23355+5401 MLR 620 (HD 221875)

 
 
23h 35m 29.49s +54° 00' 57.2" P.A. 227.00 sep 0.6 mag 8.71,9.46 Sp A2 dist. 208.33 pc (679.57 l.y.)
 
 
Coord 2000 23355+5401 Discov num MLR 620 Comp Coord arcsec 2000 23 35 29.49 +54 00 57.2
Date first 1982 Date last 2011 Obs 16
Pa first 227 Pa last 226.7 P.A. Now (θ) 226.7°
Sep first 0.5 Sep last 0.579 Sep. Now (ρ) 0.579"
Mag pri 8.71 Mag sec 9.46 delta mag (ΔM) 0.75 Spectral class A2 (white)
Pri motion ra +028 Sec motion ra +028
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 221875 Constellation Cassiopeia SAO 35573 HIP 116425
Tycho2 4000-00945-1 Gaia DR2 1994096110866069376 HD 221875 BD BD+53 3196
Distance 208.33 Distance ly 679.57
 
 
WDS 23355+5401 MLR 620 (HD 221875) : 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
23355+5401 MLR 620 2005 7 225 0.6 8.71 9.46 A2 D 233529.49+540057.2
23355+5401 MLR 620 2009 11 225 0.6 8.71 9.46 A2 D 233529.49+540057.2
23355+5401 MLR 620 2011 16 227 0.6 8.71 9.46 A2 233529.49+540057.2

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

 
 
WDS 23355+5401 MLR 620 (HD 221875) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23355+5401 MLR 620 (HD 221875) : MEASURES
 
 
No records found.

 
 
WDS 23355+5401 (HD 221875) : VIRTUAL EYEPIECE
 
 

23355+5401 MLR 620A mag 8.71 Sp A2 23355+5401 MLR 620B sep 0.5 P.A. 211.90 mag 9.46 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23355+5401 (HD 221875) : ALADIN DSS IMAGE @ 23h 35m 29.49s +54° 00' 57.2"
 
 
 
 
WDS 23355+5401 MLR 620 (HD 221875) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23355+5401 MLR 620 distance=0' 23354+5353 ES 1046 distance=9' 23366+5357 HLD 58 distance=11' 23335+5400 TDT4097 distance=18' 23347+5423 TDS1213 distance=23' 23363+5428 A 1491 distance=29' 23319+5401 ES 109 distance=32' 23359+5435 STI3006 distance=35' 23356+5436 STI3005 distance=35' 23371+5433 KPP2481 distance=35' 23336+5432 TDS1211 distance=36' 23344+5438 TDS1212 distance=39' 23319+5440 A 1488 distance=50' 23388+5442 TDT4137 distance=51' 23303+5425 TDS1210 distance=52' 23348+5305 TDT4106 distance=56' 23292+5416 TDT4059 distance=58' 23335+5456 STI2997 distance=58' 23400+5446 STI3016 distance=61' 23363+5301 TDT4119 distance=61' 23289+5340 GRF 22AB distance=63' 23289+5340 GRF 22AC distance=63' 23320+5456 AZC 187 distance=63' 23422+5434 KPP1774 distance=68' 23356+5507 SMA 201 distance=68' 23303+5452 STI2990 distance=69' 23425+5436 A 1495 distance=71' 23317+5503 STI2992 distance=71' 23370+5252 TDT4125 distance=71' 23380+5510 BKO 971 distance=73' 23376+5513 BKO 970 distance=75' 23380+5249 ES 2729 distance=76' 23297+5457 STI2987 distance=76' 23326+5513 STI2993 distance=77' 23382+5514 A 1493 distance=77' 23376+5516 STI3010 distance=78' 23426+5450 ES 1047 distance=79' 23305+5504 DAL 2 distance=79' 23393+5513 JRN 4 distance=80' 23293+5458 STI2986AB distance=80' 23293+5458 STI2986AC distance=80' 23293+5458 STI2986AD distance=80' 23300+5505 STI2988AB distance=81' 23300+5505 DAL 4AC distance=81' 23423+5457 BKO 976 distance=82' 23269+5433 TDT4037 distance=82' 23418+5502 BKO 975 distance=83' 23268+5434 A 1485 distance=83' 23417+5505 SMA 206AB distance=84' 23417+5505 JRN 5AC distance=84' 23290+5300 TDS1209 distance=84' 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 23355+5401 MLR 620 227 0.6
Show 23354+5353 ES 1046 334 8.4 9
Show 23366+5357 HLD 58 356 3.7 11
Show 23335+5400 TDT4097 233 2.5 18
Show 23347+5423 TDS1213 111 1.6 23
Show 23363+5428 A 1491 269 0.5 29
Show 23319+5401 ES 109 52 6.1 32
Show 23359+5435 STI3006 56 12.9 35
Show 23356+5436 STI3005 328 5.5 35
Show 23371+5433 KPP2481 351 22.2 35
Show 23336+5432 TDS1211 165 0.9 36
Show 23344+5438 TDS1212 245 0.9 39
Show 23319+5440 A 1488 62 2.7 50
Show 23388+5442 TDT4137 29 1.9 51
Show 23303+5425 TDS1210 22 1.1 52
Show 23348+5305 TDT4106 67 3.0 56
Show 23292+5416 TDT4059 65 8.5 58
Show 23335+5456 STI2997 98 8.5 58
Show 23400+5446 STI3016 166 7.4 61
Show 23363+5301 TDT4119 154 0.9 61
Show 23289+5340 GRF 22 AB 152 101.5 63
Show 23289+5340 GRF 22 AC 182 110.5 63
Show 23320+5456 AZC 187 46 18.2 63
Show 23422+5434 KPP1774 346 13.7 68
Show 23356+5507 SMA 201 255 5.7 68
Show 23303+5452 STI2990 166 10.6 69
Show 23425+5436 A 1495 186 0.5 71
Show 23317+5503 STI2992 59 6.2 71
Show 23370+5252 TDT4125 298 0.7 71
Show 23380+5510 BKO 971 190 11.3 73
Show 23376+5513 BKO 970 139 6.6 75
Show 23380+5249 ES 2729 143 19.8 76
Show 23297+5457 STI2987 50 12.9 76
Show 23326+5513 STI2993 163 12.7 77
Show 23382+5514 A 1493 312 0.2 77
Show 23376+5516 STI3010 128 7.6 78
Show 23426+5450 ES 1047 271 3.6 79
Show 23305+5504 DAL 2 184 14.1 79
Show 23393+5513 JRN 4 58 10.6 80
Show 23293+5458 STI2986 AB 241 14.4 80
Show 23293+5458 STI2986 AC 329 16.0 80
Show 23293+5458 STI2986 AD 231 39.3 80
Show 23300+5505 STI2988 AB 151 10.7 81
Show 23300+5505 DAL 4 AC 274 17.7 81
Show 23423+5457 BKO 976 134 5.6 82
Show 23269+5433 TDT4037 18 1.7 82
Show 23418+5502 BKO 975 56 9.2 83
Show 23268+5434 A 1485 209 0.6 83
Show 23417+5505 SMA 206 AB 118 4.3 84
Show 23417+5505 JRN 5 AC 143 12.5 84
Show 23290+5300 TDS1209 289 1.2 84

 
 
WDS 23355+5401 : COMPONENTS
 
 
  A
B pa=211.9°
sep=0.47"
 
 
23355+5401 A
 
 
Componente originario normalizzato AB Name HD 221875 Coord arcsec 2000 233529.49+540057.2 Mag 8.71
Spectral class A2 (white) PmRA 28.00 PmDE 1.0 SAO 35573
HIP 116425 Tycho2 4000-00945-1 HD 221875 BD BD+53 3196
Tycho2
Tycho2 4000-00945-1 Pflag RAmdeg 353.87283492 DEmdeg 54.01586632
PmRA 28.0 PmDE 0.9 E RAmdeg 6 E DEmdeg 6
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.04 EpDEm 1991.09
Num 11 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 8.696 E BTmag 0.016 VTmag 8.351
E VTmag 0.011 Prox 999 TYC T HIP 116425
CCDM AB RAdeg 353.87272556 DEdeg 54.01586472 EpRA 1990 1.69
EpDE 1990 1.67 E RAdeg 5.7 E DEdeg 5.7 Posflg P
Corr 0.2
SAO
SAO 35573 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 0.013 Vmag 8.5 SpType A2
Double code Source 37 CatNum 8352 DM BD+53 3196
DMcomp BDsup HD 221875 M HD 0
GC RA1950rad 6.16579395 DE1950rad 0.93792863 PmRA2000 0.0018
PmDE2000 0.008
Hipparcos
Catalog H HIP 116425 Proxy H RAhms 23 35 29.46
DEdms +54 00 57.2 Vmag 8.27 VarFlag R Vmag G
RAdeg 353.873 DEdeg 54.0159 AstroRef A Plx 4.98
CCDM 23355+5401 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 226 Rho 0.562 HD 221875 BD BD+53 3196
CD CP Dm number +53 3196 VIred 0.34
SpType A2 R SpType Coord arcsec 2000 233529.46+540057.2
Hipparcos 2
HIP 116425 Sn 15 So 3 Nc 2
RArad 6.1762445826 DErad 0.9427549236 Plx 4.8 PmRA 26.38
PmDE -0.42 E RArad 0.83 E DErad 0.81 E Plx 1.2
E pmRA 1.12 E pmDE 1.15 Hpmag 8.3485 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.3 E BV 0.015
VI 0.34
CCDM
Ccdm 23355+5401 RComp Comp A Note1
Note2 Discov num DRAs -0.54 DDEs -2.6
R dRAs 81 Year Theta Rho
Obs 2 Vmag 8.8 Sp A2 PmNote @
PmRA 26 PmDE 7 Dm number +53 3196 Cat1 BD
Name2 +53 1670 Cat2 AGK2/3 HD 221875 M HD
ADS BDS M ADS BDS N IDS * IDS 23307N5327A
HIC 116425
 
 
23355+5401 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233529.46+540056.8 Mag 9.46 PmRA 28.00
PmDE 1.0 Calc delta mag 0.75 Calc coord yes
CCDM
Ccdm 23355+5401 RComp Comp B Note1
Note2 Discov num MLR 620 DRAs DDEs
R dRAs Year 1982 Theta 227 Rho 0.5
Obs 2 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 23307N5327B
HIC 116425