19340+2856 ABH 120 AN
19h 33m 59.74s +28° 55' 32.5" P.A. 247.00 sep 52.5 mag 10.62,15.62 Sp F2V
| Coord 2000 | 19340+2856 | Discov num | ABH 120 | Comp | AN | Coord arcsec 2000 | 19 33 59.74 +28 55 32.5 | ||||
| Date first | 1988 | Date last | 2015 | Obs | 6 | ||||||
| Pa first | 247 | Pa last | 247.1 | P.A. Now (θ) | 247.1° | ||||||
| Sep first | 53.1 | Sep last | 52.506 | Sep. Now (ρ) | 52.506" | ||||||
| Mag pri | 10.62 | Mag sec | 15.62 | delta mag (ΔM) | 5 | Spectral class | F2V (yellow-white) | ||||
| Pri motion ra | +001 | Sec motion ra | -054 | ||||||||
| Pri motion dec | -019 | Sec motion dec | +012 | ||||||||
| Notes | U (Proper motion indicates non-physical) | ||||||||||
19340+2856 SYSTEM COMPONENTS
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 19 33 60 +28 55 32 | MLB 653 AB | 2005 | 3 | 353 | 1.9 | 10.62 | 11.00 | 0.38 | ||||
| Show | 19 33 60 +28 55 32 | ARG 85 AC | 2018 | 15 | 306 | 14.4 | 10.62 | 11.25 | 0.63 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AE | 2015 | 13 | 11 | 42.6 | 10.62 | 11.49 | 0.87 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AF | 2015 | 6 | 12 | 34.0 | 10.62 | 15.50 | 4.88 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AG | 2015 | 6 | 6 | 65.6 | 10.62 | 15.10 | 4.48 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AH | 2015 | 6 | 197 | 25.3 | 10.62 | 12.30 | 1.68 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AI | 2015 | 5 | 141 | 40.0 | 10.62 | 15.50 | 4.88 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AJ | 2015 | 6 | 71 | 29.5 | 10.62 | 14.11 | 3.49 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AK | 2015 | 6 | 44 | 53.8 | 10.62 | 15.50 | 4.88 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AL | 2015 | 4 | 75 | 48.3 | 10.62 | 16.20 | 5.58 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AM | 2012 | 5 | 305 | 41.6 | 10.62 | 15.40 | 4.78 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AN | 2015 | 6 | 247 | 52.5 | 10.62 | 15.62 | 5.00 | <=== | |||
| Show | 19 33 60 +28 55 32 | ABH 120 AO | 2015 | 7 | 305 | 82.9 | 10.62 | 12.40 | 1.78 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AP | 2015 | 9 | 272 | 111.5 | 10.62 | 13.20 | 2.58 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AQ | 2015 | 6 | 268 | 118.7 | 10.62 | 13.30 | 2.68 | ||||
| Show | 19 33 60 +28 55 32 | ABH 120 AR | 2015 | 6 | 250 | 122.2 | 10.62 | 14.13 | 3.51 | ||||
| Show | 19 33 60 +28 55 32 | BKO 64 AS | 2015 | 8 | 277 | 127.1 | 10.62 | 11.87 | 1.25 | ||||
| Show | 19 33 60 +28 55 32 | BKO 64 AT | 2015 | 4 | 22 | 24.9 | 10.62 | 16.00 | 5.38 | ||||
| Show | 19 33 60 +28 55 32 | BKO 64 AU | 2012 | 3 | 1 | 46.3 | 10.62 | 15.20 | 4.58 | ||||
| Show | 19 33 60 +28 55 32 | BKO 64 AV | 2015 | 5 | 311 | 88.9 | 10.62 | 15.20 | 4.58 |
21 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Cygnus | Gaia DR2 | 2026314344229798272 |
WDS 19340+2856 ABH 120 AN : NOTES
REFERENCES
| refcode | metd | author | reference |
| AbH1961 | - | Abt, H.A. | 1961A&AS....6...37A |
| AbH1961 | A&AS 6, 37, 1961 | ||
| AbH1962 | Po j | Abt, H.A. Jeffers, H., Gibson, & Sandage, A. | 1962ApJ...135..429A |
| AbH1962 | ApJ 135, 429, 1962 | ||
| AbH1964 | - | AbT, H.A. et al. | 1964ApJ...139.1139A |
| AbH1964 | ApJ 139, 1139, 1964 | ||
| AbH1965 | - | Abt, H.A. | 1965A&AS...11..429A |
| AbH1965 | A&AS 11, 429, 1965 | ||
| AbH1965b | - | Abt, H.A. et al. | 1965ApJ...142.1604A |
| AbH1965b | ApJ 142, 1604, 1965 | ||
| AbH1972 | - | Abt. H.A. & Biggs, E.S. | 1972bsrv.book.....A |
| AbH1972 | Bibliography of Stellar Radial Velocities | ||
| AbH1972b | not - | Abt. H.A., Levy, S.G., & Gandet, T.L. | 1972AJ.....77..138A |
| AbH1972b | AJ 77, 138, 1972 | ||
| AbH1973 | - | Abt, H.A. & Levy, S.G. | 1973AJ.....78.1093A |
| AbH1973 | AJ 78, 1093, 1973 | ||
| AbH1976 | orb - | Abt, H.A. & Levy, S.G. | 1976A&AS...30..273A |
| AbH1976 | A&AS 30, 273, 1976 | ||
| AbH1978 | - | Abt, H.A. & Levy, S.G. | 1978A&AS...36..241A |
| AbH1978 | A&AS 36, 241, 1978 | ||
| AbH1985 | - | Abt, H.A. & Levy, S.G. | 1985ApJS...59..229A |
| AbH1985 | ApJS 59, 229, 1985 | ||
| AbH1986 | - | Abt, H.A. | 1986ApJ...304..688A |
| AbH1986 | ApJ 304, 688, 1986 | ||
| AbH2000 | C u | Abt, H.A. & Corbally, C.J. | 2000ApJ...541..841A |
| AbH2000 | ApJ 541, 841, 2000 | ||
| AbH2000 | (Multi-epoch astrometry, photometry, and spectroscopy to determine | ||
| AbH2000 | optical/physical nature of members of possible Trapezium systems) | ||
| AbH2006 | orb - | Abt, H.A., & Willmarth, D. | 2006ApJS..162..207A |
| AbH2006 | ApJS 162, 207, 2006 | ||
| Arg1857 | - | Argelander, F. | ................... |
| Arg1857 | Oeltzen Argelander Cat -15 to -31, 1857 | ||
| Arg1862A | - | Argelander, F. | 1862AN.....59....1A |
| Arg1862A | cited by Auwers (AN 59, 1, 1862) | ||
| Arg1864 | T - | Argelander, F. | 1864AN.....62R.253A |
| Arg1864 | AN 62, 253, 1864 | ||
| Arg1865 | T - | Argelander, F. | 1865AN.....65...61A |
| Arg1865 | AN 65, 61, 1865 | ||
| Arg1880A | - | Argelander, F. | 1880Obs.....3..569G |
| Arg1880A | cited by Gledhill (Obs. 3, 569, 1880) | ||
| Arg1906A | T - | Argelander, F. (BD) | 1906QB821.B972..... |
| Arg1906A | cited in BDS (Burnham Double Star Cat., 1906) | ||
| Arg1908A | T - | Argelander, F. | 1908JRASC...2..248E |
| Arg1908A | cited by Espin (JRASC 2, 248, 1908) | . | |
| Arg1913A | T - | Argelander, F. (BD) | 1913QB811.B8....... |
| Arg1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| Arg1932A | T - | Argelander, F. (BD) | 1932QB821.A43...... |
| Arg1932A | cited in ADS (Aitken Double Star Cat., 1932) | ||
| Arg1937A | - | Argelander, F. | 1937AnLei..18....1S |
| Arg1937A | cited by Strand (Ann. Sterrew. Leiden 18, 1937) | ||
| Bko2002 | C - | Ladanyi, T. & Berko, E. | ................... |
| Bko2002 | Webb Soc., Double Star Circ. 10, 2002 | ||
| Bko2003 | C u | Ladanyi, T., Berko, E. & Vaskuti, G | ................... |
| Bko2003 | Webb Soc., Double Star Circ. 11, 2003 | ||
| Bko2004 | C u | Berko, E., Ladanyi, T. & Vaskuti, G | ................... |
| Bko2004 | Webb Soc., Double Star Circ. 12, 2004 | ||
| Bko2005 | C u | Berko, E., Ladanyi, T. & Vaskuti, G | ................... |
| Bko2005 | Webb Soc., Double Star Circ. 13, 2005 | ||
| Bko2008 | C u | Berko, E. & Vaskuti, G. | ................... |
| Bko2008 | Webb Soc., Double Star Circ. 16, 2008 | ||
| Bko2008b | C u | Berko, E. | 2008JDSO....4..144B |
| Bko2008b | JDSO 4, 144, 2008 | ||
| Bko2009 | C u | Berko, E. | 2009JDSO....5...49B |
| Bko2009 | JDSO 5, 49, 2009 | ||
| Bko2009b | C u | Berko, E. | 2009JDSO....5..168B |
| Bko2009b | JDSO 5, 168, 2009 | ||
| Bko2009c | C u | Berko, E. | ................... |
| Bko2009c | Webb Soc., Double Star Circ. 17, 2009 | ||
| Bko2009d | C u | Berko, E. | 2009JDSO....5..189B |
| Bko2009d | JDSO 5, 189, 2009 | ||
| Bko2010a | C u | Berko, E. | 2010JDSO....6...21B |
| Bko2010a | JDSO 6, 21, 2010 | ||
| Bko2010b | C u | Berko, E. | ................... |
| Bko2010b | Webb Soc., Double Star Circ. 18, 2010 | ||
| Bko2011a | C u | Berko, E. | 2011JDSO....7....2B |
| Bko2011a | JDSO 7, 2, 2011 | ||
| Bko2011b | C u | Berko, E. | ................... |
| Bko2011b | Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980) | ||
| Bko2011c | C u | Berko, E. | ................... |
| Bko2011c | Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042) | ||
| Bko2012 | C u | Berko, E. | ................... |
| Bko2012 | Webb Soc., Double Star Circ. 20, 2012 | ||
| Mlb1918 | Mb - | Milburn, W. (Espin, T.E.) | 1918MNRAS..78..189E |
| Mlb1918 | MNRAS 78, 189, 1918 (MLB 1 - 35; measures by Espin) | ||
| Mlb1919 | Mb - | Milburn, W. (Espin, T.E.) | 1919MNRAS..79..211E |
| Mlb1919 | MNRAS 79, 211, 1919 (MLB 36 - 106; measures by Espin) | ||
| Mlb1920 | Mb - | Milburn, W. | 1920MNRAS..80..329M |
| Mlb1920 | MNRAS 80, 329, 1920 (MLB 107 - 149) | ||
| Mlb1921 | Mb - | Milburn, W. | 1921MNRAS..81..232E |
| Mlb1921 | MNRAS 81, 232, 1921 (MLB 150 - 182) | ||
| Mlb1922 | Mb j | Milburn, W. (Espin, T.E.) | 1922MNRAS..82..187E |
| Mlb1922 | MNRAS 82, 187, 1922 (MLB 183 - 241; measures by Espin) | ||
| Mlb1923 | Mb - | Milburn, W. | 1923MNRAS..83..154E |
| Mlb1923 | MNRAS 83, 154, 1923 (MLB 242 - 275) | ||
| Mlb1924 | Mb - | Milburn, W. | 1924MNRAS..84..162E |
| Mlb1924 | MNRAS 84, 162, 1924 (MLB 276 - 322) | ||
| Mlb1925 | Mb j | Milburn, W. | 1925MNRAS..85..276E |
| Mlb1925 | MNRAS 85, 276, 1925 (MLB 323 - 376) | ||
| Mlb1926 | Mb - | Milburn, W. | 1926MNRAS..86..131E |
| Mlb1926 | MNRAS 86, 131, 1926 (MLB 377 - 440) | ||
| Mlb1927 | Mb j | Milburn, W. | 1927MNRAS..87..215E |
| Mlb1927 | +Po | MNRAS 87, 215, 1927 (MLB 441 - 510) | |
| Mlb1928 | Mb - | Milburn, W. | 1928MNRAS..88..185E |
| Mlb1928 | MNRAS 88, 185, 1928 (MLB 511 - 551) | ||
| Mlb1929 | Mb - | Milburn, W. | 1929MNRAS..89..268E |
| Mlb1929 | MNRAS 89, 268, 1929 (MLB 552 - 591) | ||
| Mlb1930 | Mb - | Milburn, W. | 1930MNRAS..90..317E |
| Mlb1930 | MNRAS 90, 317, 1930 (MLB 592 - 630) | ||
| Mlb1931 | Mb j | Milburn, W. | 1931MNRAS..91..294E |
| Mlb1931 | MNRAS 91, 294, 1931 (MLB 631 - 673) | ||
| Mlb1932 | Ma - | Milburn, W. | 1932MNRAS..92..214E |
| Mlb1932 | +Mb | MNRAS 92, 214, 1932 (MLB 674 - 732) | |
| Mlb1932B | Ma - | Milburn, W. | 1932QB821.A43...... |
| Mlb1932B | cited by ADS (Aitken Double Star Cat., 1932) | ||
| Mlb1933 | Ma j | Milburn, W. | 1933MNRAS..93..192E |
| Mlb1933 | +Mb | MNRAS 93, 192, 1933 (MLB 733 - 806) | |
| Mlb1934 | Mb j | Milburn, W. | 1934MNRAS..94..255M |
| Mlb1934 | MNRAS 94, 255, 1934 (MLB 807 - 912) | ||
| Mlb1935 | Mb j | Milburn, W. | 1935MNRAS..95..298M |
| Mlb1935 | MNRAS 95, 298, 1935 (MLB 913 - 969) | ||
| Mlb1936 | Mb - | Milburn, W. | 1936MNRAS..96..266M |
| Mlb1936 | MNRAS 96, 266, 1936 (MLB 970 - 997) | ||
| Mlb1937 | Ma - | Milburn, W. | 1937MNRAS..97..222M |
| Mlb1937 | +Mb | MNRAS 97, 222, 1937 (MLB 998 - 1025) | |
| Mlb1938 | Ma - | Milburn, W. | 1938MNRAS..98..223M |
| Mlb1938 | +Mb | MNRAS 98, 223, 1938 (MLB 1026 - 1032) | |
| Mlb1939 | Mb - | Milburn, W. | 1939MNRAS..99..278M |
| Mlb1939 | MNRAS 99, 278, 1939 (MLB 1033 - 1051) | ||
| Mlb9999 | Mb - | Milburn, W. | ................... |
| Mlb9999 | Unpublished, manuscript or reference not found. |
WDS HISTORIC DATA
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19340+2856 | ABH 120 | AN | 2002 | 3 | 247 | 53.1 | 10.62 | 15.50 | D | 193359.74+285532.5 | |
| 19340+2856 | ABH 120 | AN | 2012 | 5 | 247 | 53.0 | 10.62 | 15.62 | F0 | U | 193359.74+285532.5 |
| 19340+2856 | ABH 120 | AN | 2015 | 6 | 247 | 52.5 | 10.62 | 15.62 | F2V | U | 193359.74+285532.5 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 19340+2856 ABH 120 AN : VISUAL OBSERVATIONS REPORTS
WDS 19340+2856 ABH 120 AN : MEASURES
WDS 19340+2856 : VIRTUAL EYEPIECE
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WDS 19340+2856 : ALADIN DSS IMAGE @
Error -22130
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Error -22130
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Error -27220
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Error -27220
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