02277+7147 MLR 305 Aa,Ab

 
 
02h 27m 40.61s +71° 47' 09.6" P.A. 260.00 sep 0.2 mag 9.50,10.20 Sp A3
 
 
Coord 2000 02277+7147 Discov num MLR 305 Comp Aa,Ab Coord arcsec 2000 02 27 40.61 +71 47 09.6
Date first 1971 Date last 2012 Obs 6
Pa first 264 Pa last 259.6 P.A. Now (θ) 259.6°
Sep first 0.2 Sep last 0.21 Sep. Now (ρ) 0.21"
Mag pri 9.50 Mag sec 10.20 delta mag (ΔM) 0.7 Spectral class A3 (white)
Pri motion ra +023 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
02277+7147 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 4650 02 27 41 +71 47 10 MLR 305 Aa,Ab 2012 6 260 0.2 9.50 10.20 0.70 <===
Show 4650 02 27 41 +71 47 10 HJ 1116 AB 2015 9 132 4.4 9.02 12.90 3.88
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia SAO 4650 Tycho2 4320-01878-1 Gaia DR2 545456349763826944
HD 14848
 
 
WDS 02277+7147 MLR 305 Aa,Ab : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
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
02277+7147 MLR 305 Aa,Ab 1988 4 251 0.2 9.50 10.20 A3 022740.61+714709.6
02277+7147 MLR 305 Aa,Ab 2009 5 258 0.2 9.50 10.20 A3 022740.61+714709.6
02277+7147 MLR 305 Aa,Ab 2012 6 260 0.2 9.50 10.20 A3 022740.61+714709.6

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

 
 
WDS 02277+7147 MLR 305 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02277+7147 MLR 305 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 02277+7147 : VIRTUAL EYEPIECE
 
 

02277+7147 HJ 1116A mag 9.02 Sp A3 02277+7147 MLR 305Ab sep 0.1 P.A. 239.60 mag 10.2 02277+7147 HJ 1116B sep 3.1 P.A. 160.70 mag 12.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 02277+7147 : ALADIN DSS IMAGE @ 02h 27m 40.61s +71° 47' 09.6"
 
 
 
 
WDS 02277+7147 MLR 305 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02277+7147  MLR 305Aa,Ab distance=1' 02277+7147  HJ 1116AB distance=1' 02323+7146  MLR 306 distance=22' 02208+7156  TDS2216 distance=34' 02243+7218  HJ 2124 distance=35' 02216+7212  HJ 2122 distance=37' 02306+7107  TDS2270 distance=43' 02276+7238  HJ 2131 distance=52' 02237+7055  TDS2237 distance=56' 02278+7247  HJ 2132AB distance=59' 02278+7247  HJ 2132AC distance=59' 02309+7049  SLW 117 distance=61' 02257+7301  TDS2244 distance=75' 02395+7058  MLR 381 distance=75' 02132+7117  HJ 2113 distance=76' 02292+7305  HJ 2133BC distance=79' 02292+7305  HJ 2133AB distance=79' 02444+7148  TDS2348 distance=79' 02139+7234  KPP3149 distance=79' 02174+7046  CBL 210 distance=79' 02303+7025  HDS 327 distance=84' 02442+7225  TDS2346 distance=86' 02362+7030  HJ 1119AB distance=88' 02362+7030  HJ 1119AC distance=88' 02362+7030  HJ 1119AD distance=88' 02231+7021  MLR 377AB distance=90' 02231+7021  CVE   1AB,C distance=90' 02190+7314  KPP 658 distance=96' 02124+7256  HJ 1107 distance=98' 02332+7013  RBR  34 distance=99' 02232+7329  HJ 2123AB distance=104' 02232+7329  BU 1372AC distance=104' 02235+7001  TDS2236 distance=108' 02184+7324  HJ 2118 distance=110' 02369+7006  CRB 164 distance=111' 02313+6955  TDS2273 distance=114' 02234+6954  LDS1555 distance=115' 02455+7027  TDS2352 distance=118' 02089+7032  MLR 376 distance=119' 02315+6938  MLR 379 distance=131' 02296+7359  MLR 378 distance=132' 02236+7406  STF 241 distance=141' 02327+7409  CBL 212 distance=144' 02348+6926  TDS2290 distance=146' 02204+6924  TDS2212 distance=148' 02473+6946  TDS2360Aa,Ab distance=155' 02473+6946  HJ 1127AB distance=155' 02127+6928  TDS2158 distance=159' 02389+6918  STF 278 distance=159' 02259+7437  HJ 2125 distance=171' 02398+7437  MLR 380 distance=179' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 02277+7147 MLR 305 Aa,Ab 260 0.2 1
Show 02277+7147 HJ 1116 AB 132 4.4 1
Show 02323+7146 MLR 306 231 1.0 22
Show 02208+7156 TDS2216 290 0.8 34
Show 02243+7218 HJ 2124 210 18.7 35
Show 02216+7212 HJ 2122 139 31.3 37
Show 02306+7107 TDS2270 121 0.5 43
Show 02276+7238 HJ 2131 156 19.6 52
Show 02237+7055 TDS2237 307 0.4 56
Show 02278+7247 HJ 2132 AB 158 29.8 59
Show 02278+7247 HJ 2132 AC 113 49.8 59
Show 02309+7049 SLW 117 273 136.9 61
Show 02257+7301 TDS2244 95 2.4 75
Show 02395+7058 MLR 381 264 0.5 75
Show 02132+7117 HJ 2113 197 18.9 76
Show 02292+7305 HJ 2133 BC 141 4.1 79
Show 02292+7305 HJ 2133 AB 151 28.5 79
Show 02444+7148 TDS2348 107 0.9 79
Show 02139+7234 KPP3149 338 1.9 79
Show 02174+7046 CBL 210 148 31.7 79
Show 02303+7025 HDS 327 179 1.6 84
Show 02442+7225 TDS2346 86 0.4 86
Show 02362+7030 HJ 1119 AB 315 16.2 88
Show 02362+7030 HJ 1119 AC 19 20.4 88
Show 02362+7030 HJ 1119 AD 335 51.8 88
Show 02231+7021 MLR 377 AB 138 0.7 90
Show 02231+7021 CVE 1 AB,C 43 66.3 90
Show 02190+7314 KPP 658 266 5.9 96
Show 02124+7256 HJ 1107 99 21.1 98
Show 02332+7013 RBR 34 247 0.9 99
Show 02232+7329 HJ 2123 AB 39 30.2 104
Show 02232+7329 BU 1372 AC 16 9.4 104
Show 02235+7001 TDS2236 341 0.6 108
Show 02184+7324 HJ 2118 48 29.9 110
Show 02369+7006 CRB 164 329 13.2 111
Show 02313+6955 TDS2273 36 4.2 114
Show 02234+6954 LDS1555 109 57.8 115
Show 02455+7027 TDS2352 337 0.4 118
Show 02089+7032 MLR 376 30 0.3 119
Show 02315+6938 MLR 379 90 0.4 131
Show 02296+7359 MLR 378 209 1.4 132
Show 02236+7406 STF 241 285 20.0 141
Show 02327+7409 CBL 212 161 14.8 144
Show 02348+6926 TDS2290 143 2.2 146
Show 02204+6924 TDS2212 88 1.4 148
Show 02473+6946 TDS2360 Aa,Ab 150 0.5 155
Show 02473+6946 HJ 1127 AB 47 12.5 155
Show 02127+6928 TDS2158 326 1.2 159
Show 02389+6918 STF 278 17 0.5 159
Show 02259+7437 HJ 2125 92 31.3 171
Show 02398+7437 MLR 380 25 2.5 179

 
 
WDS 02277+7147 : COMPONENTS
 
 
  A Ab
Ab pa=239.6°
sep=0.07"
 
B pa=160.7°
sep=3.08"
pa=159.3°
sep=3.07"
 
 
02277+7147 A
 
 
Coord arcsec 2000 022740.61+714709.6 Mag 9.02 Spectral class A3 (white) PmRA 24.00
PmDE -9.0 SAO 4650 Tycho2 4320-01878-1 HD 14848
DM BD+71 139
Tycho2
Tycho2 4320-01878-1 Pflag RAmdeg 36.91923988 DEmdeg 71.78601850
PmRA 24.1 PmDE -8.5 E RAmdeg 8 E DEmdeg 7
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.37 EpDEm 1991.51
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.3 Q pmRA 1.4
Q pmDE 0.3 BTmag 9.437 E BTmag 0.018 VTmag 9.018
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 36.91906000 DEdeg 71.78603833 EpRA 1990 1.58
EpDE 1990 1.68 E RAdeg 8.2 E DEdeg 7.4 Posflg
Corr 0.1
SAO
SAO 4650 DelFlag RA1950 PmRA1950 0.0055
DE1950 PmDE1950 -0.007 Vmag 9 SpType A3
Double code Source 1 CatNum 73 DM BD+71 139
DMcomp BDsup HD 14848 M HD 0
GC RA1950rad 0.6244743 DE1950rad 1.24899179 PmRA2000 0.005
PmDE2000 -0.013
CCDM
Ccdm 02277+7147 RComp Comp A Note1
Note2 Discov num DRAs -1.44 DDEs 10.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.8 Sp A3 PmNote *
PmRA 17 PmDE 5 Dm number +71 139 Cat1 BD
Name2 +71 73 Cat2 AGK2/3 HD 14848 M HD
ADS BDS A 1846 M ADS BDS N IDS IDS 02186N7120A
HIC
 
 
02277+7147 Ab
 
 
Coord arcsec 2000 022740.60+714709.6 Mag 10.2 Calc delta mag 0.7 Calc coord yes
 
 
02277+7147 B
 
 
Coord arcsec 2000 022740.83+714706.7 Mag 12.9 PmRA -10.00 PmDE 10.0
Calc delta mag 3.4 Calc coord yes
CCDM
Ccdm 02277+7147 RComp Comp B Note1
Note2 Discov num HJ 1116 DRAs DDEs
R dRAs Year 1904 Theta 126 Rho 6.0
Obs 2 Vmag 12.7 Sp PmNote
PmRA -10 PmDE 10 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1846 M ADS BDS N IDS IDS 02186N7120B
HIC