Coord 2000 | 16219+1909 | Discov num | SHJ 227 | Comp | AB | Coord arcsec 2000 | 16 21 55.24 +19 09 10.9 | ||||
Date first | 1780 | Date last | 2013 | Obs | 48 | ||||||
Pa first | 251 | Pa last | 226.2 | P.A. Now (θ) | 226.2° | ||||||
Sep first | 41.8 | Sep last | 43.25 | Sep. Now (ρ) | 43.25" | ||||||
Mag pri | 3.76 | Mag sec | 10.05 | delta mag (ΔM) | 6.29 | Spectral class | A9III (white) | ||||
Pri motion ra | -047 | Sec motion ra | -024 | ||||||||
Pri motion dec | +044 | Sec motion dec | -017 | ||||||||
Notes | N U (See Notes, Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | Gam Her | 102107 | 16 21 55 +19 09 11 | SHJ 227 AB | 2013 | 48 | 226 | 43.3 | 3.76 | 10.05 | 6.29 | <=== | |
Show | 102107 | 16 21 55 +19 09 11 | DRS 58 AD | 2016 | 3 | 176 | 8.4 | 2.94 | 8.08 | 5.14 | |||
Show | 16 21 53 +19 08 42 | SHJ 227 BC | 2015 | 13 | 298 | 82.0 | 10.05 | 13.31 | 3.26 |
Name | Gam Her | Var name | NSV7667 Her | Constellation | Hercules | SAO | 102107 | ||||
HIP | 80170 | Tycho2 | 1513-01261-1 | Gaia DR2 | 1201067439456872704 | HD | 147547 | ||||
HR | 6095 | GC | 22012 | ADS | 10022 | BD | BD+19 3086 | ||||
Bayer | Gamma Herculis | Bayer name | Gam Her | Flamsteed | 20 Herculis | Flamsteed name | 20 Her | ||||
FK5 | 609 | Distance | 59.07 | Distance ly | 192.69 | Bayer greek | γ Her |
discov_num | notes | refcode |
SHJ 227 | gam Her = 20 Her. A is a spectroscopic binary. B is BD+19@2085. | |
STTA144 = H 5 19. | ||
AB: Optical pair, based on study of relative motion of the components | ||
using the method of apparent motion parameters. | Kiy2008 |
refcode | metd | author | reference |
Kiy2008 | - | Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. | 2008SvAL...32..405K |
Kiy2008 | SvAL 34, 405, 2008 |
idgroup | discov | author |
1 | DRS | De Rosa, R.J., Bulger, J., Patience, J., Leland, B., Macintosh, B., Schnieder, A., |
1 | DRS | Song, I., Marois, C. et al. |
2 | DRS | De Rosa, R.J., Patience, J., Vigan, A., Wilson, P.A., Schnieder, A., |
2 | DRS | McConnell, N.J., Wiktorowicz, S.J., Marois, C., Song, I., Macintosh, B., |
2 | DRS | Graham, J.R., Bessell, M.S., Doyon, R., & Lai, O. |
3 | DRS | De Rosa, R.J., Patience, J., Wilson, P. A., Schneider, A., Wiktorowicz, S. J., |
3 | DRS | Vigan, A., Marois, C., Song, I., Macintosh, B., Graham, J. R., et al. |
6 | DRS | De Rosa, R.J., Patience, J., Ward-Duong, K., Vigan, A., Marois, C., Song, I., |
6 | DRS | Macintosh, B., Graham, J.R., Doyon, R., Bessell, M.S., et al. |
7 | DRS | De Rosa, R.J., Nielsen, E.L., Rameau, J., Duchene, G., Greenbaum, A.Z., Wang, J.J., |
7 | DRS | Ammons, S.M., Bailey, V.P., Barman, T., Bulger, J., Chilcote, J., Cotten, T., |
7 | DRS | Doyon, R., Esposito, T.M., Fitzgerald, M.P., Follette, K.B., Gerard, B.L., |
7 | DRS | Goodsell, S.J., Graham, J.R., Hibon, P., Horn, J., Hung, L.-W., Ingraham, P., |
7 | DRS | Kalas, P., Konopacky, Q., Larkin, J.E., Macintosh, B., Maire, J., Marchis, F., |
7 | DRS | Marley, M.S., Marois, C., Metchev, S., Millar-Blanchaer, M.A., Oppenheimer, R., |
7 | DRS | Palmer, D., Patience, J., Perrin, M., Poyneer, L., Pueyo, L., Rajan, A., Rantakyro, |
7 | DRS | F.T., Ren, B., Ruffio, J.-B., Savransky, D., Schneider, A.C., Sivaramakrishnan, A., |
7 | DRS | Song, I., Soummer, R., Tallis, M., Thomas, S., Wallace, J.K., Ward-Duong, K., |
7 | DRS | Wiktorowicz, S. & Wolff, S. |
9 | SHJ | South, J. & Herschel, J. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
16219+1909 | SHJ 227 | AB | 1999 | 43 | 228 | 43.0 | 3.76 | 10.05 | A9III | NLD | 162155.24+190910.9 |
16219+1909 | SHJ 227 | AB | 2008 | 44 | 227 | 42.5 | 3.76 | 10.05 | A9III | NLD | 162155.24+190910.9 |
16219+1909 | SHJ 227 | AB | 2011 | 45 | 228 | 42.8 | 3.76 | 10.05 | A9III | NLD | 162155.24+190910.9 |
16219+1909 | SHJ 227 | AB | 2012 | 47 | 228 | 42.7 | 3.76 | 10.05 | A9III | NLD | 162155.24+190910.9 |
16219+1909 | SHJ 227 | AB | 2013 | 48 | 226 | 43.3 | 3.76 | 10.05 | A9III | NLD | 162155.24+190910.9 |
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 | |
B | pa=228.6° sep=42.91" | ||
C | pa=275.8° sep=101.05" | pa=299.5° sep=78.53" | |
D | pa=176.4° sep=8.40" | pa=58.5° sep=38.34" | pa=100.4° sep=102.76" |
Name | Gam Her | Coord arcsec 2000 | 162155.24+190910.9 | Mag | 3.76 | Spectral class | A9III (white) | ||||
PmRA | -47.00 | PmDE | 44.0 | SAO | 102107 | HIP | 80170 | ||||
Tycho2 | 1513-01261-1 | HD | 147547 | HR | 6095 | GC | 22012 | ||||
BD | BD+19 3086 | Bayer | Gamma Herculis | Bayer name | Gam Her | Flamsteed | 20 Herculis | ||||
Flamsteed name | 20 Her | FK5 | 609 |
Tycho2 | 1513-01261-1 | Pflag | X | RAmdeg | DEmdeg | ||||||
PmRA | PmDE | E RAmdeg | E DEmdeg | ||||||||
E pmRA | E pmDE | EpRAm | EpDEm | ||||||||
Num | Q RAmdeg | Q DEmdeg | Q pmRA | ||||||||
Q pmDE | BTmag | 4.064 | E BTmag | 0.014 | VTmag | 3.761 | |||||
E VTmag | 0.009 | Prox | 426 | TYC | T | HIP | 80170 | ||||
CCDM | RAdeg | 245.48017556 | DEdeg | 19.15302333 | EpRA 1990 | 1.62 | |||||
EpDE 1990 | 1.42 | E RAdeg | 3.2 | E DEdeg | 3.3 | Posflg | |||||
Corr | -0.2 |
SAO | 102107 | DelFlag | RA1950 | PmRA1950 | -0.0033 | ||||||
DE1950 | PmDE1950 | 0.042 | Vmag | 3.8 | SpType | F0 | |||||
Double code | Source | 74 | CatNum | 609 | DM | BD+19 3086 | |||||
DMcomp | BDsup | HD | 147547 | M HD | 0 | ||||||
GC | 22012 | RA1950rad | 4.2748013 | DE1950rad | 0.33631195 | PmRA2000 | -0.0033 | ||||
PmDE2000 | 0.045 |
Catalog | H | HIP | 80170 | Proxy | RAhms | 16 21 55.24 | |||||
DEdms | +19 09 10.9 | Vmag | 3.74 | VarFlag | R Vmag | H | |||||
RAdeg | 245.48 | DEdeg | 19.153 | AstroRef | Plx | 16.69 | |||||
CCDM | 16219+1909 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 147547 | BD | BD+19 3086 | ||||||
CD | CP | Dm number | +19 3086 | VIred | 0.34 | ||||||
SpType | A9III | R SpType | Coord arcsec 2000 | 162155.24+190910.9 |
HIP | 80170 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 4.2844374235 | DErad | 0.334283292 | Plx | 16.93 | PmRA | -47.39 | ||||
PmDE | 43.81 | E RArad | 0.16 | E DErad | 0.14 | E Plx | 0.22 | ||||
E pmRA | 0.24 | E pmDE | 0.21 | Hpmag | 3.8125 | E Hpmag | 0.0006 | ||||
SHp | 0.005 | VA | 0 | BV | 0.299 | E BV | 0.015 | ||||
VI | 0.34 |
Ccdm | 16219+1909 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 1.22 | DDEs | 11.3 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 3.8 | Sp | F0 | PmNote | * | ||||
PmRA | -47 | PmDE | 42 | Dm number | +19 3086 | Cat1 | BD | ||||
Name2 | 102107 | Cat2 | SAO | HD | 147547 | M HD | |||||
ADS BDS | A10022 | M ADS BDS | N IDS | IDS | 16175N1923A | ||||||
HIC | 80170 |
Coord arcsec 2000 | 162152.97+190842.5 | Coord calc | 162152.97+190842.5 | Mag | 10.05 | PmRA | -24.00 | ||||
PmDE | -17.0 | Calc delta mag | 6.29 |
Ccdm | 16219+1909 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | SHJ 227 | DRAs | -1.03 | DDEs | -19.1 | |||||
R dRAs | 10 | Year | 1938 | Theta | 233 | Rho | 41.6 | ||||
Obs | 25 | Vmag | 9.8 | Sp | PmNote | * | |||||
PmRA | -26 | PmDE | -45 | Dm number | +19 3085 | Cat1 | BD | ||||
Name2 | +19 1508 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A10022 | M ADS BDS | N IDS | IDS | 16175N1923B | ||||||
HIC |
Coord arcsec 2000 | 162148.15+190921.1 | Mag | 13.31 | PmRA | 5.00 | PmDE | -16.0 | ||||
Calc delta mag | 9.55 | Calc coord | yes |
Ccdm | 16219+1909 | RComp | B | Comp | C | Note1 | |||||
Note2 | Discov num | SHJ 227 | DRAs | DDEs | |||||||
R dRAs | Year | 1910 | Theta | 298 | Rho | 84.7 | |||||
Obs | 1 | Vmag | 12.2 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A10022 | M ADS BDS | N IDS | IDS | 16175N1923C | ||||||
HIC |
Coord arcsec 2000 | 162155.28+190902.5 | Mag | 8.08 | Calc delta mag | 4.32 | Calc coord | yes |