Coord 2000 | 20169+5017 | Discov num | ENG 73 | Comp | AD | Coord arcsec 2000 | 20 16 54.53 +50 16 43.4 | ||||
Date first | 1892 | Date last | 2003 | Obs | 11 | ||||||
Pa first | 331 | Pa last | 340.3 | P.A. Now (θ) | 340.3° | ||||||
Sep first | 117.7 | Sep last | 122.477 | Sep. Now (ρ) | 122.477" | ||||||
Mag pri | 8.24 | Mag sec | 10.61 | delta mag (ΔM) | 2.37 | Spectral class | G5 (yellow) | ||||
Pri motion ra | -222 | Sec motion ra | -079 | ||||||||
Pri motion dec | -215 | Sec motion dec | -100 | ||||||||
Notes | N W (See Notes, ) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 193216 | 32429 | 20 16 55 +50 16 43 | ENG 73 AB | 2015 | 16 | 74 | 81.4 | 8.24 | 10.30 | 2.06 | ||
Show | 32429 | 20 16 55 +50 16 43 | ENG 73 AC | 2003 | 10 | 158 | 92.7 | 8.24 | 11.00 | 2.76 | |||
Show | 32429 | 20 16 55 +50 16 43 | ENG 73 AD | 2003 | 11 | 340 | 122.5 | 8.24 | 10.61 | 2.37 | <=== | ||
Show | 32429 | 20 16 55 +50 16 43 | ENG 73 AE | 2003 | 11 | 118 | 162.5 | 8.24 | 12.30 | 4.06 | |||
Show | 32429 | 20 16 55 +50 16 43 | GIC 155 AF | 2015 | 6 | 287 | 105.9 | 8.24 | 12.99 | 4.75 | |||
Show | 32429 | 20 16 55 +50 16 43 | MET 89 AH | 2003 | 1 | 67 | 4.2 | 6.40 | 18.60 | 12.20 | |||
Show | 32429 | 20 16 55 +50 16 43 | MET 89 AI | 2003 | 1 | 44 | 8.7 | 6.40 | 16.94 | 10.54 | |||
Show | 32429 | 20 16 55 +50 16 43 | MET 89 AJ | 2004 | 1 | 326 | 11.3 | 6.40 | 18.49 | 12.09 | |||
Show | 32429 | 20 16 55 +50 16 43 | MET 89 AK | 2003 | 1 | 232 | 11.7 | 6.40 | 18.41 | 12.01 | |||
Show | 20 17 02 +50 17 03 | BUP 243 BG | 2015 | 10 | 193 | 10.5 | 10.30 | 11.04 | 0.74 | ||||
Show | 20 16 50 +50 18 38 | BUP 243 DF | 2015 | 15 | 216 | 105.9 | 10.61 | 12.99 | 2.38 | ||||
Show | 20 16 44 +50 17 14 | RAO 70 FL | 2015 | 4 | 266 | 15.1 | 12.99 | 16.40 | 3.41 |
Constellation | Cygnus | SAO | 32429 | HIP | 99965 | Tycho2 | 3580-00583-1 | ||||
Gaia DR2 | 2085008267746614912 | HD | 193216 | BD | BD+49 3245 | Distance | 30.77 | ||||
Distance ly | 100.37 |
discov_num | notes | refcode |
ENG 73 | AB, AC, and AE: Optical pairs, based on study of relative motion of | |
the components using the method of apparent motion parameters. | Kiy2008 | |
A: Hipparcos astrometric solution assumed circular orbit (e=omega=0). | HIP1997d | |
A: Ren & Fu (2013) calculated an astrometric orbit, combining | ||
Hipparcos Intermediate Astrometric Data with spectroscopic elements by | ||
Griffin (2002). They derived component masses 0.90 and 0.74 Msun and | Grf2002a | |
an estimated semimajor axis of 38.89 mas. | Ren2013 | |
AB: A is SB1 (CfA: P=418.6d=1.146yr) and astrometric binary (Ren & Fu | Ren2013 | |
2013). B is SB1, P=3.616d | Tok2014d | |
GIC 155 | AF: G230-032/G230-031. A typographical error led to this pair being | |
originally entered in the WDS as 19168+5014. | ||
BUP 243 | DF: Originally listed in the WDS erroneously as DH. |
refcode | metd | author | reference |
Grf2002a | not - | Griffin, R.F. | 2002Obs...122...14G |
Grf2002a | Observatory 122, 14, 2002 | ||
HIP1997d | orb - | Hipparcos | 1997yCat.1239....0E |
HIP1997d | Hipparcos Catalog, ESA SP-1200, 1997 | ||
HIP1997d | (DMSA/O Orbital Solutions) | ||
Kiy2008 | - | Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. | 2008SvAL...32..405K |
Kiy2008 | SvAL 34, 405, 2008 | ||
Ren2013 | orb - | Ren, S. & Fu, Y. | 2013AJ....145...81R |
Ren2013 | AJ 145, 81, 2013 | ||
Tok2014d | E2 - | Tokovinin, A. | 2014AJ....147...86T |
Tok2014d | AJ 147, 86, 2014 |
idgroup | discov | author |
1 | BUP | Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) |
1 | ENG | changed from EN to ENG and that for Engelhardt from ENG to ENH. This has led to |
32 | GIC | Giclas, H., Burnham, R. & Thomas, N. |
37 | MET | Metchev, S.A., Hillenbrand, L.A., & White, R.J. |
49 | RAO | Robo AO (Palomar 60" AO project or KPNO 2.1m) |
49 | RAO | Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C., |
49 | RAO | Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al. |
50 | RAO | Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr., |
50 | RAO | Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G., |
50 | RAO | Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P. |
55 | RAO | Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D., |
55 | RAO | Schonhut, J., & Crepp, J. |
56 | RAO | Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L., |
56 | RAO | Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R. |
57 | RAO | Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos, |
57 | RAO | E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W. |
58 | RAO | Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. & |
58 | RAO | Stauffer, J. |
60 | RAO | Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W., |
60 | RAO | Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M. |
61 | RAO | Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D., |
61 | RAO | Mahadevan, S. & Pepper, J. |
62 | RAO | Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu, |
62 | RAO | M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R. |
63 | RAO | Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem, |
63 | RAO | R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M. |
64 | RAO | Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J., |
64 | RAO | Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R., |
64 | RAO | Winters, J.G. & Irwin, J.M. |
67 | RAO | Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M., |
67 | RAO | Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law, |
67 | RAO | N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z. |
68 | RAO | Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry, |
68 | RAO | T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20169+5017 | ENG 73 | AD | 1988 | 8 | 329 | 122.0 | 8.40 | 10.10 | 201654.53+501643.4 | ||
20169+5017 | ENG 73 | AD | 2000 | 9 | 340 | 122.4 | 8.24 | 10.61 | D | 201654.53+501643.4 | |
20169+5017 | ENG 73 | AD | 2003 | 10 | 340 | 122.7 | 8.24 | 10.61 | N D | 201654.53+501643.4 |
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 | G | H | I | J | K | |
B | pa=75.7° sep=77.66" | ||||||||||
C | pa=165.8° sep=88.93" | pa=206.9° sep=118.19" | |||||||||
D | pa=340.0° sep=122.48" | pa=309.3° sep=151.35" | pa=342.4° sep=211.15" | ||||||||
E | pa=129.4° sep=119.01" | pa=170.0° sep=96.20" | pa=81.3° sep=70.97" | pa=144.9° sep=232.92" | |||||||
F | pa=286.9° sep=105.80" | pa=273.8° sep=176.83" | pa=313.5° sep=169.81" | pa=215.1° sep=103.07" | pa=298.8° sep=220.53" | ||||||
G | pa=83.1° sep=74.33" | pa=188.1° sep=10.39" | pa=28.7° sep=108.41" | pa=132.6° sep=157.00" | pa=347.9° sep=86.38" | pa=97.1° sep=176.36" | |||||
H | pa=55.8° sep=2.98" | pa=256.5° sep=74.86" | pa=347.6° sep=90.00" | pa=158.7° sep=121.78" | pa=310.8° sep=118.20" | pa=105.7° sep=107.70" | pa=264.2° sep=71.69" | ||||
I | pa=32.0° sep=7.33" | pa=259.7° sep=72.53" | pa=349.0° sep=94.15" | pa=157.2° sep=118.11" | pa=312.9° sep=120.17" | pa=103.2° sep=107.94" | pa=267.8° sep=69.95" | pa=17.4° sep=4.75" | |||
J | pa=336.8° sep=10.23" | pa=263.0° sep=79.88" | pa=344.9° sep=99.05" | pa=160.3° sep=112.26" | pa=311.5° sep=128.18" | pa=102.4° sep=99.50" | pa=270.4° sep=77.83" | pa=319.9° sep=10.10" | pa=291.9° sep=8.54" | ||
K | pa=219.1° sep=9.30" | pa=252.0° sep=85.30" | pa=340.7° sep=83.70" | pa=163.6° sep=127.51" | pa=304.9° sep=119.32" | pa=111.7° sep=102.66" | pa=258.5° sep=81.27" | pa=223.1° sep=12.19" | pa=216.0° sep=16.60" | pa=186.3° sep=16.72" | |
L | pa=285.0° sep=114.77" | pa=273.3° sep=186.37" | pa=311.2° sep=176.25" | pa=218.9° sep=109.67" | pa=297.4° sep=228.54" | pa=264.1° sep=9.67" | pa=276.5° sep=185.80" | pa=283.9° sep=116.74" | pa=281.6° sep=117.12" | pa=280.8° sep=108.73" | pa=289.4° sep=111.31" |
Name | HD 193216 | Coord arcsec 2000 | 201654.53+501643.4 | Mag | 8.24 | Spectral class | G5 (yellow) | ||||
PmRA | -222.00 | PmDE | -215.0 | SAO | 32429 | HIP | 99965 | ||||
Tycho2 | 3580-00583-1 | HD | 193216 | GC | 28207 | BD | BD+49 3245 |
Tycho2 | 3580-00583-1 | Pflag | RAmdeg | 304.22724147 | DEmdeg | 50.27873446 | |||||
PmRA | -221.8 | PmDE | -221.2 | E RAmdeg | 6 | E DEmdeg | 7 | ||||
E pmRA | 1.1 | E pmDE | 1.1 | EpRAm | 1991.18 | EpDEm | 1991.01 | ||||
Num | 10 | Q RAmdeg | 0.7 | Q DEmdeg | 1.0 | Q pmRA | 0.6 | ||||
Q pmDE | 1.0 | BTmag | 9.092 | E BTmag | 0.017 | VTmag | 8.242 | ||||
E VTmag | 0.012 | Prox | 665 | TYC | T | HIP | 99965 | ||||
CCDM | RAdeg | 304.22804000 | DEdeg | 50.27924194 | EpRA 1990 | 1.72 | |||||
EpDE 1990 | 1.74 | E RAdeg | 6.4 | E DEdeg | 6.7 | Posflg | |||||
Corr | 0.0 |
SAO | 32429 | DelFlag | RA1950 | PmRA1950 | -0.0232 | ||||||
DE1950 | PmDE1950 | -0.203 | Vmag | 8.2 | SpType | G5 | |||||
Double code | Source | 70 | CatNum | 28207 | DM | BD+49 3245 | |||||
DMcomp | BDsup | HD | 193216 | M HD | 0 | ||||||
GC | 28207 | RA1950rad | 5.30350134 | DE1950rad | 0.87486489 | PmRA2000 | -0.0227 | ||||
PmDE2000 | -0.206 |
Catalog | H | HIP | 99965 | Proxy | RAhms | 20 16 54.74 | |||||
DEdms | +50 16 45.4 | Vmag | 8.15 | VarFlag | R Vmag | H | |||||
RAdeg | 304.228 | DEdeg | 50.2793 | AstroRef | + | Plx | 32.33 | ||||
CCDM | 20170+5017 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | O | Source | Qual | M HIP | |||||||
Theta | Rho | HD | 193216 | BD | BD+49 3245 | ||||||
CD | CP | Dm number | +49 3245 | VIred | 0.78 | ||||||
SpType | G5 | R SpType | Coord arcsec 2000 | 201654.74+501645.4 |
HIP | 99965 | Sn | 75 | So | 4 | Nc | 1 | ||||
RArad | 5.3097817617 | DErad | 0.8775388295 | Plx | 32.5 | PmRA | -220.86 | ||||
PmDE | -217.02 | E RArad | 0.5 | E DErad | 0.47 | E Plx | 0.55 | ||||
E pmRA | 0.61 | E pmDE | 0.52 | Hpmag | 8.2908 | E Hpmag | 0.0012 | ||||
SHp | 0.011 | VA | 0 | BV | 0.747 | E BV | 0.013 | ||||
VI | 0.79 |
Coord arcsec 2000 | 201702.38+501702.6 | Coord calc | 201702.38+501702.6 | Mag | 10.3 | PmRA | -22.00 | ||||
PmDE | 4.0 | Tycho2 | 3580-00875-1 | Calc delta mag | 2.06 |
Tycho2 | 3580-00875-1 | Pflag | RAmdeg | 304.25994550 | DEmdeg | 50.28405590 | |||||
PmRA | -19.6 | PmDE | 5.4 | E RAmdeg | 25 | E DEmdeg | 28 | ||||
E pmRA | 1.7 | E pmDE | 1.6 | EpRAm | 1987.28 | EpDEm | 1988.12 | ||||
Num | 5 | Q RAmdeg | 0.7 | Q DEmdeg | 1.7 | Q pmRA | 0.6 | ||||
Q pmDE | 1.8 | BTmag | 11.124 | E BTmag | 0.052 | VTmag | 10.299 | ||||
E VTmag | 0.040 | Prox | 117 | TYC | T | HIP | |||||
CCDM | RAdeg | 304.26002250 | DEdeg | 50.28404611 | EpRA 1990 | 1.73 | |||||
EpDE 1990 | 1.76 | E RAdeg | 29.7 | E DEdeg | 28.8 | Posflg | |||||
Corr | 0.0 |
Coord arcsec 2000 | 201656.81+501517.2 | Mag | 11 | PmRA | -4.00 | PmDE | -6.0 | ||||
Tycho2 | 3580-00363-1 | Calc delta mag | 2.76 | Calc coord | yes |
Tycho2 | 3580-00363-1 | Pflag | RAmdeg | 304.24180149 | DEmdeg | 50.25462862 | |||||
PmRA | 4.5 | PmDE | -9.2 | E RAmdeg | 34 | E DEmdeg | 35 | ||||
E pmRA | 2.9 | E pmDE | 2.6 | EpRAm | 1986.26 | EpDEm | 1985.50 | ||||
Num | 4 | Q RAmdeg | 0.9 | Q DEmdeg | 1.3 | Q pmRA | 0.9 | ||||
Q pmDE | 1.3 | BTmag | 12.465 | E BTmag | 0.190 | VTmag | 11.000 | ||||
E VTmag | 0.069 | Prox | 941 | TYC | HIP | ||||||
CCDM | RAdeg | 304.24178083 | DEdeg | 50.25465639 | EpRA 1990 | 1.76 | |||||
EpDE 1990 | 1.81 | E RAdeg | 52.6 | E DEdeg | 57.5 | Posflg | |||||
Corr | -0.1 |
Coord arcsec 2000 | 201650.16+501838.5 | Coord calc | 201650.16+501838.5 | Mag | 10.61 | PmRA | -79.00 | ||||
PmDE | -100.0 | Tycho2 | 3580-01319-1 | Calc delta mag | 2.37 |
Tycho2 | 3580-01319-1 | Pflag | RAmdeg | 304.20902647 | DEmdeg | 50.31070172 | |||||
PmRA | -77.9 | PmDE | -98.4 | E RAmdeg | 27 | E DEmdeg | 30 | ||||
E pmRA | 1.8 | E pmDE | 1.8 | EpRAm | 1986.71 | EpDEm | 1985.40 | ||||
Num | 5 | Q RAmdeg | 0.4 | Q DEmdeg | 0.5 | Q pmRA | 0.4 | ||||
Q pmDE | 0.4 | BTmag | 11.569 | E BTmag | 0.073 | VTmag | 10.611 | ||||
E VTmag | 0.049 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 304.20930861 | DEdeg | 50.31092556 | EpRA 1990 | 1.80 | |||||
EpDE 1990 | 1.83 | E RAdeg | 35.2 | E DEdeg | 40.6 | Posflg | |||||
Corr | -0.1 |
Coord arcsec 2000 | 201704.12+501527.9 | Mag | 12.3 | PmRA | 2.00 | PmDE | -3.0 | ||||
Calc delta mag | 4.06 | Calc coord | yes |
Coord arcsec 2000 | 201643.97+501714.2 | Coord calc | 201643.97+501714.2 | Mag | 12.99 | PmRA | -227.00 | ||||
PmDE | -217.0 | Calc delta mag | 4.75 |
Coord arcsec 2000 | 201702.23+501652.3 | Mag | 11.04 | PmRA | -10.00 | PmDE | -9.0 | ||||
Calc delta mag | 2.8 | Calc coord | yes |
Coord arcsec 2000 | 201654.79+501645.1 | Mag | 18.6 | Calc delta mag | 10.36 | Calc coord | yes |
Coord arcsec 2000 | 201654.94+501649.6 | Mag | 16.94 | Calc delta mag | 8.7 | Calc coord | yes |
Coord arcsec 2000 | 201654.11+501652.8 | Mag | 18.49 | Calc delta mag | 10.25 | Calc coord | yes |
Coord arcsec 2000 | 201653.92+501636.2 | Mag | 18.41 | Calc delta mag | 10.17 | Calc coord | yes |
Coord arcsec 2000 | 201642.97+501713.2 | Mag | 16.4 | PmRA | -4.00 | PmDE | 1.0 | ||||
Calc delta mag | 8.16 | Calc coord | yes |