Coord 2000 | 20145+3648 | Discov num | FYM 105 | Comp | AH | Coord arcsec 2000 | 20 14 31.98 +36 48 22.1 | ||||
Date first | 2013 | Date last | 2013 | Obs | 1 | ||||||
Pa first | 133 | Pa last | 132.7 | P.A. Now (θ) | 132.7° | ||||||
Sep first | 10.0 | Sep last | 10 | Sep. Now (ρ) | 10" | ||||||
Mag pri | 4.96 | Mag sec | 12.00 | delta mag (ΔM) | 7.04 | Spectral class | A2V (white) | ||||
Pri motion ra | +069 | Sec motion ra | |||||||||
Pri motion dec | +072 | Sec motion dec | |||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 29 Cyg | 69678 | 20 14 32 +36 48 22 | ENG 72 AB | 2016 | 29 | 155 | 215.3 | 4.96 | 6.71 | 1.75 | ||
Show | 69678 | 20 14 32 +36 48 22 | ENG 72 AC | 2012 | 23 | 22 | 212.3 | 4.96 | 9.99 | 5.03 | |||
Show | 69678 | 20 14 32 +36 48 22 | BUP 207 AE | 2012 | 14 | 325 | 35.2 | 4.96 | 12.20 | 7.24 | |||
Show | 69678 | 20 14 32 +36 48 22 | SMR 39 AF | 2013 | 7 | 33 | 32.7 | 4.96 | 12.50 | 7.54 | |||
Show | 69678 | 20 14 32 +36 48 22 | FYM 105 AH | 2013 | 1 | 133 | 10.0 | 4.96 | 12.00 | 7.04 | <=== | ||
Show | 69681 | 20 14 40 +36 45 07 | ENG 72 BD | 2015 | 19 | 120 | 217.5 | 6.71 | 10.72 | 4.01 |
Var name | V1644 Cyg | Constellation | Cygnus | SAO | 69678 | HIP | 99770 | ||||
Tycho2 | 2683-03962-1 | Gaia DR2 | 2060523518197844608 | HD | 192640 | HR | 7736 | ||||
GC | 28124 | BD | BD+36 3955 | Flamsteed | 29 Cygni | Flamsteed name | 29 Cyg | ||||
Distance | 42.7 | Distance ly | 139.29 |
discov_num | notes | refcode |
ENG 72 | 29 Cyg. A Delta Scuti-type variable, V1644 Cyg. |
refcode | metd | author | reference |
BUP | Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) | 1913QB811.B8....... | |
ENG | (Note: Some time after publication of the IDS, the designation for Engelmann was | ||
ENG | changed from EN to ENG and that for Engelhardt from ENG to ENH. This has led to | ||
ENG | considerable confusion between the two. All but three of the ENG pairs in the WDS | ||
ENG | (ENG 21, 39, and 68) were actually discovered by Engelhardt. These pairs were | ||
ENG | not renamed, however, in order to avoid confusion with already published measures) | ||
Eng1865 | Ma - | Engelmann, R. | . |
Eng1865 | Messungen Neunzig Doppelsternen, 1865 | ||
Eng1865b | Ma - | Engelmann, R. | 1865AN.....64...81E |
Eng1865b | AN 64, 81, #1518, 1865 | ||
Eng1868 | Ma j | Engelmann, R. | 1868AN.....70..257E |
Eng1868 | AN 70, 257, 1868 | ||
Eng1868b | Ma j | Engelmann, R. | 1868AN.....71..235B |
Eng1868b | AN 71, 253, #1696, 1868 | ||
Eng1875A | Ma - | Engelmann, R. | 1875AN.....85..323D |
Eng1875A | cited by Doberck, 1875 (see Dob1875b,f,g,h) | ||
Eng1882 | Ma j | Engelmann, R. | . |
Eng1882 | Pub. K. Univ. Sternwarte Leipzig, Heft 1, 33, 1882 | ||
Eng1882 | (Most data were published in AN 70, 257, 1868. Some of the remaining measures | 1868AN.....70..257E | |
Eng1882 | were too discrepant, so not added to WDS) | ||
Eng1885a | Ma - | Engelmann, R. | 1885AN....111..337E |
Eng1885a | AN 111, 337, 1885 | ||
Eng1885b | Ma j | Engelmann, R. | 1885AN....112..193E |
Eng1885b | AN 112, 193, 1885 | ||
Eng1886 | Ma - | Engelmann, R. | 1886AN....115...81E |
Eng1886 | AN 115, 81, 1886 | ||
Eng1887 | Ma - | Engelmann, R. | 1887AN....117...17E |
Eng1887 | AN 117, 17, 1887 | ||
Eng1905A | Ma - | Engelmann, R. | 1905LicOB...3..147A |
Eng1905A | cited by Aitken (Lick Obs. Bull. 3, 147, 1905) | ||
Eng1906A | Ma - | Engelmann, R. | 1906MmRAS..56....1L |
Eng1906A | cited by Lewis (MemRAS 56, 1, 1906) | ||
Eng1913A | Ma - | Engelmann, R. | 1913QB811.B8....... |
Eng1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
Eng1937A | Ma - | Engelmann, R. | 1937AnLei..18....1S |
Eng1937A | cited by Strand (Ann. Sterrew. Leiden 18, 1937) | ||
FyM2013 | C j | Fay, M. | 2013OED....10...38F |
FyM2013 | El Observador de Estrellas Dobles, Issue #10, 38, 2013 | ||
FyM2013b | C j | Fay, M. | . |
FyM2013b | Il Bollettino Delle Stelle Doppie 5, 10, 2013 | ||
FyM2013c | C j | Fay, M. | . |
FyM2013c | Il Bollettino Delle Stelle Doppie 6, 40, 2013 | ||
FyM2013d | C j | Fay, M. | . |
FyM2013d | Il Bollettino Delle Stelle Doppie 6, 46, 2013 | ||
FyM2014 | C j | Fay, M. | . |
FyM2014 | Il Bollettino Delle Stelle Doppie 9, 36, 2014 | ||
FyM2014 | (Italian translation on page 21 of the same publication) | ||
FyM2014b | C - | Fay, M. | . |
FyM2014b | private communication | ||
FyM2014c | C j | Fay, M. | 2014OED....13...19F |
FyM2014c | El Observador de Estrellas Dobles, Issue #13, 19, 2014 | ||
FyM2015a | C j | Fay, M. | 2015OED....14...48F |
FyM2015a | El Observador de Estrellas Dobles, Issue #14, 48, 2015 | ||
FyM2015b | C j | Fay, M. | 2015OED....15...48F |
FyM2015b | El Observador de Estrellas Dobles, Issue #15, 48, 2015 | ||
FyM2016a | C - | Fay, M. | 2016OED....16...94F |
FyM2016a | El Observador de Estrellas Dobles, Issue #16, 94, 2016 | ||
FyM2016b | C j | Fay, M. | 2016OED....16..132F |
FyM2016b | El Observador de Estrellas Dobles, Issue #16, 132, 2016 | ||
FyM2016c | C j | Fay, M. | 2016OED....17...14F |
FyM2016c | El Observador de Estrellas Dobles, Issue #17, 14, 2016 | ||
FyM2017a | C - | Fay, M. | . |
FyM2017a | Il Bollettino Delle Stelle Doppie 20, 51, 2017 | ||
FyM2017a | (Italian translation on page 29 of the same publication) | ||
FyM2017b | C j | Fay, M. | 2017OED....19...71F |
FyM2017b | El Observador de Estrellas Dobles, Issue #19, 71, 2017 | ||
Smr2007 | C j | Schlimmer, J. | 2007JDSO....3..131S |
Smr2007 | JDSO 3, 131, 2007 | ||
Smr2008 | C j | Schlimmer, J.S. | 2008JDSO....4...56S |
Smr2008 | JDSO 4, 56, 2008 | ||
Smr2008b | C j | Schlimmer, J.S. | 2008JDSO....4...81S |
Smr2008b | JDSO 4, 81, 2008 | ||
Smr2009a | C j | Schlimmer, J.S. | 2009JDSO....5...10S |
Smr2009a | JDSO 5, 10, 2009 | ||
Smr2009b | C j | Schlimmer, J.S. | 2009JDSO....5..102S |
Smr2009b | JDSO 5, 102, 2009 | ||
Smr2009c | C j | Schlimmer, J.S. | 2009JDSO....5..112S |
Smr2009c | +Mb | JDSO 5, 112, 2009 | |
Smr2010 | C j | Schlimmer, J.S. | 2010JDSO....6..154S |
Smr2010 | JDSO 6, 154, 2010 | ||
Smr2010b | C j | Schlimmer, J.S. | 2010JDSO....6..197S |
Smr2010b | JDSO 6, 197, 2010 | ||
Smr2011a | C j | Schlimmer, J.S. | 2011JDSO....7..201S |
Smr2011a | JDSO 7, 201, 2011 | ||
Smr2011b | C j | Schlimmer, J.S. | 2011JDSO....7..233S |
Smr2011b | JDSO 7, 233, 2011 | ||
Smr2012 | C j | Schlimmer, J.S. | 2012JDSO....8..327S |
Smr2012 | JDSO 8, 327, 2012 | ||
Smr2012b | P j | Schlimmer, J.S. | 2012JDSO....8..327S |
Smr2012b | +C | JDSO 8, 327, 2012 | |
Smr2013 | C j | Schlimmer, J.S. | 2013JDSO....9..230S |
Smr2013 | JDSO 9, 230, 2013 | ||
Smr2013b | C j | Schlimmer, J.S. | 2013JDSO....9..262S |
Smr2013b | JDSO 9, 262, 2013 | ||
Smr2014 | C j | Schlimmer, J.S. | 2014JDSO...10...25S |
Smr2014 | JDSO 10, 25, 2014 | ||
Smr2014b | C j | Schlimmer, J.S. | 2014JDSO...10..317S |
Smr2014b | JDSO 10, 317, 2014 | ||
Smr2015a | C j | Schlimmer, J.S. | 2015JDSO...11....9S |
Smr2015a | JDSO 11, 9, 2015 | ||
Smr2015b | C j | Schlimmer, J.S. | 2015JDSO...11..149S |
Smr2015b | JDSO 11, 149, 2015 | ||
Smr2016 | C j | Schlimmer. J.S. | 2016JDSO...12..442S |
Smr2016 | JDSO 12, 442, 2016 | ||
Smr2018 | C b | Schlimmer. J.S. | 2018JDSO...14...22S |
Smr2018 | JDSO 14, 22, 2018 | ||
Smr2018b | C j | Schlimmer. J.S. | 2018JDSO...14..693S |
Smr2018b | JDSO 14, 693, 2018 | ||
Smr2018c | C j | Schlimmer. J.S. | 2018JDSO...14..741S |
Smr2018c | JDSO 14, 741, 2018 | ||
Smr2019 | C j | Schlimmer. J.S. | 2019JDSO...15..536S |
Smr2019 | JDSO 15, 536, 2019 | ||
Smr2020a | C j | Schlimmer. J.S. | 2020JDSO...16..139S |
Smr2020a | JDSO 16, 139, 2020 | ||
Smr2021a | C | Schlimmer, J.S. | 2021JDSO...17...37S |
Smr2021a | JDSO 17, 37, 2021 | ||
Smr2021b | C | Schlimmer, J.S. | 2021JDSO...17...42S |
Smr2021b | JDSO 17, 42, 2021 | ||
Smr2021c | C | Schlimmer, J.S. | 2021JDSO...17..174S |
Smr2021c | JDSO 17, 174, 2021 | ||
Smr2022 | C | Schlimmer, J.S. | 2022JDSO...18..322S |
Smr2022 | JDSO 18, 322, 2022 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20145+3648 | FYM 105 | AH | 2013 | 1 | 133 | 10.0 | 4.96 | 12.00 | A2V | 201431.98+364822.1 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | B | C | D | E | F | |
B | pa=154.8° sep=215.20" | |||||
C | pa=17.5° sep=207.12" | pa=355.7° sep=393.33" | ||||
D | pa=141.1° sep=387.66" | pa=125.2° sep=185.68" | pa=160.1° sep=531.09" | |||
E | pa=330.5° sep=33.03" | pa=334.2° sep=248.16" | pa=204.9° sep=186.14" | pa=321.8° sep=420.28" | ||
F | pa=27.2° sep=30.94" | pa=340.8° sep=235.35" | pa=195.8° sep=176.70" | pa=325.2° sep=401.19" | pa=92.3° sep=30.41" | |
H | pa=139.1° sep=8.98" | pa=335.5° sep=206.57" | pa=195.4° sep=211.96" | pa=321.2° sep=378.69" | pa=148.1° sep=41.87" | pa=193.5° sep=35.28" |
Name | 29 Cyg | Var name | V1644 Cyg | Coord arcsec 2000 | 201431.98+364822.1 | Mag | 4.96 | ||||
Spectral class | A2V (white) | PmRA | 70.00 | PmDE | 69.0 | SAO | 69678 | ||||
HIP | 99770 | Tycho2 | 2683-03962-1 | HD | 192640 | HR | 7736 | ||||
GC | 28124 | BD | BD+36 3955 | Flamsteed | 29 Cygni | Flamsteed name | 29 Cyg |
Tycho2 | 2683-03962-1 | Pflag | RAmdeg | 303.63346892 | DEmdeg | 36.80630735 | |||||
PmRA | 68.9 | PmDE | 71.8 | E RAmdeg | 3 | E DEmdeg | 3 | ||||
E pmRA | 1.0 | E pmDE | 0.9 | EpRAm | 1991.37 | EpDEm | 1991.54 | ||||
Num | 17 | Q RAmdeg | 1.0 | Q DEmdeg | 1.3 | Q pmRA | 1.0 | ||||
Q pmDE | 1.2 | BTmag | 5.121 | E BTmag | 0.014 | VTmag | 4.962 | ||||
E VTmag | 0.009 | Prox | 999 | TYC | T | HIP | 99770 | ||||
CCDM | RAdeg | 303.63326583 | DEdeg | 36.80614139 | EpRA 1990 | 1.50 | |||||
EpDE 1990 | 1.67 | E RAdeg | 3.3 | E DEdeg | 3.3 | Posflg | |||||
Corr | 0.1 |
SAO | 69678 | DelFlag | RA1950 | PmRA1950 | 0.0054 | ||||||
DE1950 | PmDE1950 | 0.071 | Vmag | 5 | SpType | A0 | |||||
Double code | Source | 70 | CatNum | 28124 | DM | BD+36 3955 | |||||
DMcomp | BDsup | HD | 192640 | M HD | 0 | ||||||
GC | 28124 | RA1950rad | 5.29122592 | DE1950rad | 0.63970123 | PmRA2000 | 0.0056 | ||||
PmDE2000 | 0.07 |
Catalog | H | HIP | 99770 | Proxy | RAhms | 20 14 31.98 | |||||
DEdms | +36 48 22.1 | Vmag | 4.93 | VarFlag | 1 | R Vmag | H | ||||
RAdeg | 303.633 | DEdeg | 36.8061 | AstroRef | Plx | 24.37 | |||||
CCDM | 20146+3647 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 192640 | BD | BD+36 3955 | ||||||
CD | CP | Dm number | +36 3955 | VIred | 0.21 | ||||||
SpType | A2V | R SpType | Coord arcsec 2000 | 201431.98+364822.1 |
HIP | 99770 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 5.2994001092 | DErad | 0.6423882461 | Plx | 23.42 | PmRA | 69.81 | ||||
PmDE | 69.14 | E RArad | 0.16 | E DErad | 0.17 | E Plx | 0.22 | ||||
E pmRA | 0.19 | E pmDE | 0.2 | Hpmag | 4.9931 | E Hpmag | 0.0013 | ||||
SHp | 0.012 | VA | 2 | BV | 0.151 | E BV | 0.018 | ||||
VI | 0.21 |
Coord arcsec 2000 | 201439.61+364507.4 | Coord calc | 201439.61+364507.4 | Mag | 6.71 | Spectral class | G8III (yellow) | ||||
PmRA | 1.00 | PmDE | -4.0 | SAO | 69681 | HIP | 99777 | ||||
Tycho2 | 2683-02579-1 | HD | 192661 | GC | 28130 | BD | BD+36 3959 | ||||
Calc delta mag | 1.75 |
Tycho2 | 2683-02579-1 | Pflag | RAmdeg | 303.66508007 | DEmdeg | 36.75207277 | |||||
PmRA | 1.7 | PmDE | -2.6 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 0.9 | E pmDE | 0.9 | EpRAm | 1991.31 | EpDEm | 1991.37 | ||||
Num | 15 | Q RAmdeg | 0.5 | Q DEmdeg | 1.0 | Q pmRA | 0.7 | ||||
Q pmDE | 0.9 | BTmag | 8.286 | E BTmag | 0.016 | VTmag | 6.710 | ||||
E VTmag | 0.010 | Prox | 999 | TYC | T | HIP | 99777 | ||||
CCDM | RAdeg | 303.66507500 | DEdeg | 36.75207889 | EpRA 1990 | 1.62 | |||||
EpDE 1990 | 1.63 | E RAdeg | 4.2 | E DEdeg | 4.4 | Posflg | |||||
Corr | 0.1 |
SAO | 69681 | DelFlag | RA1950 | PmRA1950 | 0.0005 | ||||||
DE1950 | PmDE1950 | 0 | Vmag | 6.6 | SpType | K5 | |||||
Double code | Source | 70 | CatNum | 28130 | DM | BD+36 3959 | |||||
DMcomp | BDsup | HD | 192661 | M HD | 0 | ||||||
GC | 28130 | RA1950rad | 5.29179258 | DE1950rad | 0.63876878 | PmRA2000 | 0.0008 | ||||
PmDE2000 | -0.002 |
Catalog | H | HIP | 99777 | Proxy | RAhms | 20 14 39.62 | |||||
DEdms | +36 45 07.5 | Vmag | 6.57 | VarFlag | R Vmag | H | |||||
RAdeg | 303.665 | DEdeg | 36.7521 | AstroRef | Plx | 0.98 | |||||
CCDM | 20146+3647 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 192661 | BD | BD+36 3959 | ||||||
CD | CP | Dm number | +36 3959 | VIred | 1.25 | ||||||
SpType | G8III | R SpType | Coord arcsec 2000 | 201439.62+364507.5 |
HIP | 99777 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 5.2999553509 | DErad | 0.6414448132 | Plx | 0.57 | PmRA | 0.72 | ||||
PmDE | -3.61 | E RArad | 0.27 | E DErad | 0.31 | E Plx | 0.38 | ||||
E pmRA | 0.32 | E pmDE | 0.35 | Hpmag | 6.7261 | E Hpmag | 0.0011 | ||||
SHp | 0.009 | VA | 0 | BV | 1.315 | E BV | 0.011 | ||||
VI | 1.28 |
Coord arcsec 2000 | 201437.17+365139.6 | Mag | 9.99 | PmRA | -4.00 | PmDE | -8.0 | ||||
Tycho2 | 2683-02963-1 | Calc delta mag | 5.03 | Calc coord | yes |
Tycho2 | 2683-02963-1 | Pflag | RAmdeg | 303.66083064 | DEmdeg | 36.86154601 | |||||
PmRA | -1.6 | PmDE | -6.9 | E RAmdeg | 20 | E DEmdeg | 20 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1986.56 | EpDEm | 1987.00 | ||||
Num | 8 | Q RAmdeg | 1.7 | Q DEmdeg | 0.6 | Q pmRA | 1.7 | ||||
Q pmDE | 0.7 | BTmag | 10.506 | E BTmag | 0.036 | VTmag | 9.986 | ||||
E VTmag | 0.033 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 303.66083944 | DEdeg | 36.86156472 | EpRA 1990 | 1.50 | |||||
EpDE 1990 | 1.62 | E RAdeg | 22.5 | E DEdeg | 21.6 | Posflg | |||||
Corr | 0.2 |
Coord arcsec 2000 | 201452.23+364320.3 | Mag | 10.72 | PmRA | 6.00 | PmDE | -1.0 | ||||
Calc delta mag | 5.76 | Calc coord | yes |
Coord arcsec 2000 | 201430.63+364850.9 | Mag | 12.2 | PmRA | -2.00 | PmDE | -7.0 | ||||
Calc delta mag | 7.24 | Calc coord | yes |
Coord arcsec 2000 | 201433.16+364849.6 | Mag | 12.5 | Calc delta mag | 7.54 | Calc coord | yes |
Coord arcsec 2000 | 201432.47+364815.3 | Mag | 12 | Calc delta mag | 7.04 | Calc coord | yes |