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00491+5749 - STF60Aa,Ab Constellation : Cas AD 00h49min6.29sec / Dec +57°48min54.7sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.52 - Negleted : non NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.
Proper Motion RA +114 - Precise coordinates : oui
Mouvement propre Dec -057 - Spectre : G1V
Nb d'observation : 2 Angle Separation Cross references (wds id) *I* | *P*
First measure : 2015 134 5.100
Aa:
Last measure : 2015 134.00 5.112
Ab:






00491+5749 - STF60AB Constellation : Cas AD 00h49min6.29sec / Dec +57°48min54.7sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.52 7.36 Negleted : non NNotes found in WDSNOT MEMO of WDS.,OOrbit, briefly described in WDSNOT MEMO and has entry in Orbit Catalog.,P100-year proper motion in right ascension and declination.
Proper Motion RA +114 +115 Precise coordinates : oui Ephemeris ORB6 2025
Mouvement propre Dec -057 -047 Spectre : G1V+M
Grade:3 Theta:328.5 Rho:13.534
Nb d'observation : 1087 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1779 62 11.300
A: HIP 3821 / HD 4614 / SAO 21732 / HR 219 / GC 962 / ADS 671 / AKG3+570081 / Bayer eta / UCAC4 740-008762
Last measure : 2023 327.60 13.540
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2022 327.20 13.410 Plot, orbital elements and data

 
Sixth Catalog of Orbits of Visual Binary Stars data.

 DateDate of the last observation used in the orbit calculation, if published. : 2014 |  GradeThe grade (to nearest integer), as previously discussed. : 3

 PThe period (P), followed by code indicating units: "c" = centuries, "d" = days, "h" = hours, "m" = minutes, "y" = years. : 479.270000 y |  aThe semi-major axis (a), followed by code indicating units: "a" = arcseconds, "m" = milliarcseconds, "u" = microarcseconds. : 12.04000 a |  iThe inclination (i), in degrees. : 35.6000 |  ΩThe node (Omega), in degrees. An identified ascending node is indicated by an asterisk following the value. : 278.0000 |  TThe time of periastron passage (T), followed by code indicating units: "d" = Julian date, with first two digits truncated (i.e., JD-2400000), "m" = modified Julian date (JD-2400000.5), "y" = fractional Besselian year. : 1889.930000 y
 eThe eccentricity (e). : 0.497000 |  WThe longitude of periastron (w), in degrees, reckoned from the node as listed. : 269.8000 |  EquinoxEquinox, if any, to which the node refers. : 2000

system note
Orbit note



2019 325.90 13.392
2016 324.90 13.370
2015 324.30 12.920
2014 324.30 12.780
2013 324.00 13.300
2012 323.00 13.200
2011 321.00 13.200




00491+5749 - STF60AC Constellation : Cas AD 00h49min6.29sec / Dec +57°48min54.7sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.52 11.40 Negleted : non NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.,UProper motion or other technique indicates that this pair is non-physical.
Proper Motion RA +114 -000 Precise coordinates : oui
Mouvement propre Dec -057 -000 Spectre : G0V
Nb d'observation : 4 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1912 234 154.500
A: HIP 3821 / HD 4614 / SAO 21732 / HR 219 / GC 962 / ADS 671 / AKG3+570081 / Bayer eta / UCAC4 740-008762
Last measure : 2000 259.50 225.030






00491+5749 - STF60AD Constellation : Cas AD 00h49min6.29sec / Dec +57°48min54.7sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.52 12.80 Negleted : non LLinear solution. Linear elements for this pair have been determined. Linear Elements Catalog is currently under devlopement.,NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.
Proper Motion RA +109 +000 Precise coordinates : oui
Mouvement propre Dec -056 +000 Spectre : G0V
Nb d'observation : 7 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1912 34 159.800
A: HIP 3821 / HD 4614 / SAO 21732 / HR 219 / GC 962 / ADS 671 / AKG3+570081 / Bayer eta / UCAC4 740-008762
Last measure : 2011 354.00 189.440






00491+5749 - STF60AE Constellation : Cas AD 00h49min6.29sec / Dec +57°48min54.7sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.52 10.15 Negleted : non LLinear solution. Linear elements for this pair have been determined. Linear Elements Catalog is currently under devlopement.,NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.
Proper Motion RA +114 -000 Precise coordinates : oui
Mouvement propre Dec -057 -000 Spectre : G0V
Nb d'observation : 25 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1856 118 276.200
A: HIP 3821 / HD 4614 / SAO 21732 / HR 219 / GC 962 / ADS 671 / AKG3+570081 / Bayer eta / UCAC4 740-008762
Last measure : 2023 126.20 65.950
E: ADS 671 /
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2015 126.00 75.570
2012 125.00 78.500
2012 126.00 75.570
2011 125.00 79.300




00491+5749 - STF60AF Constellation : Cas AD 00h49min6.29sec / Dec +57°48min54.7sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.52 11.53 Negleted : non NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.,UProper motion or other technique indicates that this pair is non-physical.
Proper Motion RA +114 -000 Precise coordinates : oui
Mouvement propre Dec -057 -001 Spectre : G0V
Nb d'observation : 3 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1913 268 281.700
A: HIP 3821 / HD 4614 / SAO 21732 / HR 219 / GC 962 / ADS 671 / AKG3+570081 / Bayer eta / UCAC4 740-008762
Last measure : 2000 275.90 378.290






00491+5749 - STF60AG Constellation : Cas AD 00h49min6.29sec / Dec +57°48min54.7sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.52 9.53 Negleted : non LLinear solution. Linear elements for this pair have been determined. Linear Elements Catalog is currently under devlopement.,NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.
Proper Motion RA +114 +001 Precise coordinates : oui
Mouvement propre Dec -057 -001 Spectre : G0V
Nb d'observation : 19 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1852 231 293.700
A: HIP 3821 / HD 4614 / SAO 21732 / HR 219 / GC 962 / ADS 671 / AKG3+570081 / Bayer eta / UCAC4 740-008762
Last measure : 2012 258.50 419.667
G: ADS 671 / AKG3+570080 / UCAC4 739-008490
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2008 258.00 418.700




00491+5749 - STF60AH Constellation : Cas AD 00h49min6.29sec / Dec +57°48min54.7sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.52 8.41 Negleted : non NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.,UProper motion or other technique indicates that this pair is non-physical.
Proper Motion RA +114 -001 Precise coordinates : oui
Mouvement propre Dec -057 -000 Spectre : G0V
Nb d'observation : 4 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1991 355 689.000
A: HIP 3821 / HD 4614 / SAO 21732 / HR 219 / GC 962 / ADS 671 / AKG3+570081 / Bayer eta / UCAC4 740-008762
Last measure : 2012 355.40 701.093
H:
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2000 354.50 694.650




00491+5749 - SMR2AI Constellation : Cas AD 00h49min6.29sec / Dec +57°48min54.7sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.52 11.60 Negleted : non NNotes found in WDSNOT MEMO of WDS.
Proper Motion RA +114 +006 Precise coordinates : oui
Mouvement propre Dec -057 +003 Spectre : G0V
Nb d'observation : 7 Angle Separation Cross references (wds id) *I* | *P*
First measure : 2000 79 102.600
Last measure : 2012 72.60 90.280
I:
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2011 74.00 91.000




00491+5749 - SMR2AJ Constellation : Cas AD 00h49min6.29sec / Dec +57°48min54.7sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.52 12.30 Negleted : non NNotes found in WDSNOT MEMO of WDS.
Proper Motion RA +114 - Precise coordinates : oui
Mouvement propre Dec -057 - Spectre : G0V
Nb d'observation : 5 Angle Separation Cross references (wds id) *I* | *P*
First measure : 2000 261 247.000
Last measure : 2012 261.60 237.140
J:
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2009 262.00 233.800




00491+5749 - STF60BC Constellation : Cas AD 00h49min5.16sec / Dec +57°49min3.9sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 7.36 11.40 Negleted : non NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.,SStatistically different parallax and proper motion indicates that this pair is non-physical.
Proper Motion RA +115 -000 Precise coordinates : oui
Mouvement propre Dec -047 -000 Spectre : K7V
Nb d'observation : 5 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1912 234 147.900
Last measure : 2016 259.40 235.401
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2000 256.70 218.670




00491+5749 - STF60BD Constellation : Cas AD 00h49min5.16sec / Dec +57°49min3.9sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 7.36 12.80 Negleted : non NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.
Proper Motion RA +115 +000 Precise coordinates : oui
Mouvement propre Dec -047 +000 Spectre : K7V
Nb d'observation : 1 Angle Separation Cross references (wds id) *I* | *P*
First measure : 2000 1 172.200
Last measure : 2000 0.70 172.150






00491+5749 - STF60BE Constellation : Cas AD 00h49min5.16sec / Dec +57°49min3.9sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 7.36 10.15 Negleted : non NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.,UProper motion or other technique indicates that this pair is non-physical.
Proper Motion RA +111 - Precise coordinates : oui
Mouvement propre Dec -049 - Spectre : K7
Nb d'observation : 4 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1913 118 207.300
Last measure : 2020 126.30 105.500
E: ADS 671 /
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2000 124.80 106.130




00491+5749 - STF60BF Constellation : Cas AD 00h49min5.16sec / Dec +57°49min3.9sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 7.36 11.53 Negleted : non NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.,SStatistically different parallax and proper motion indicates that this pair is non-physical.
Proper Motion RA +111 -000 Precise coordinates : oui
Mouvement propre Dec -049 -001 Spectre : K7
Nb d'observation : 3 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1991 274 359.100
Last measure : 2016 275.40 388.135
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2000 274.60 369.090




00491+5749 - STF60BG Constellation : Cas AD 00h49min5.16sec / Dec +57°49min3.9sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 7.36 9.53 Negleted : non NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.,SStatistically different parallax and proper motion indicates that this pair is non-physical.
Proper Motion RA +111 +001 Precise coordinates : oui
Mouvement propre Dec -049 -000 Spectre : K7
Nb d'observation : 3 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1991 253 396.100
Last measure : 2016 255.60 420.026
G: ADS 671 / AKG3+570080 / UCAC4 739-008490
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2000 254.10 404.020




00491+5749 - STF60BH Constellation : Cas AD 00h49min5.16sec / Dec +57°49min3.9sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 7.36 8.41 Negleted : non NNotes found in WDSNOT MEMO of WDS.,P100-year proper motion in right ascension and declination.,UProper motion or other technique indicates that this pair is non-physical.
Proper Motion RA +111 -001 Precise coordinates : oui
Mouvement propre Dec -049 -000 Spectre : K7
Nb d'observation : 5 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1928 2 651.000
Last measure : 2020 355.20 688.400
H:
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2000 355.10 684.690




00491+5749 - STF60FG Constellation : Cas AD 00h48min19.1sec / Dec +57°49min33.6sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 11.53 9.53 Negleted : non NNotes found in WDSNOT MEMO of WDS.,UProper motion or other technique indicates that this pair is non-physical.
Proper Motion RA -003 +007 Precise coordinates : oui
Mouvement propre Dec -002 -003 Spectre : -
Nb d'observation : 10 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1911 189 141.000
Last measure : 2015 188.20 142.210
G: ADS 671 / AKG3+570080 / UCAC4 739-008490





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