Coord 2000 | 19359+5659 | Discov num | RAO 87 | Comp | AB | Coord arcsec 2000 | 19 35 55.61 +56 59 02.0 | ||||
Date first | 1999 | Date last | 2017 | Obs | 12 | ||||||
Pa first | 249 | Pa last | 252.1 | P.A. Now (θ) | 252.1° | ||||||
Sep first | 10.1 | Sep last | 10.04 | Sep. Now (ρ) | 10.04" | ||||||
Mag pri | 6.80 | Mag sec | 12.10 | delta mag (ΔM) | 5.3 | Spectral class | G0 (yellow) | ||||
Pri motion ra | +000 | Sec motion ra | |||||||||
Pri motion dec | -201 | Sec motion dec | |||||||||
Notes | N (See Notes) |
Name | HD 185414 | Constellation | Cygnus | SAO | 31813 | HIP | 96395 | ||||
Tycho2 | 3942-01357-1 | Gaia DR2 | 2142179058450057856 | HD | 185414 | GC | 27130 | ||||
BD | BD+56 2272 | Distance | 24.11 | Distance ly | 78.65 |
discov_num | notes | refcode |
RAO 87 | A is SB1, P=14.1y. | Tok2014d |
Triple. Its inner system has a preliminary spectroscopic period of 14 . | ||
yr and low amplitude (D. Latham 2012, private communication). Despite . | ||
the estimated semimajor axis of 0".25, the spectroscopic secondary is . | ||
too faint for direct resolution without a high-contrast coronagraph. . | ||
The 2MASS companion at 10", noted first by Fuhrmann (2004 AN 325, 3), . | ||
shares the large PM of A and is located on the MS. R | br2015d |
refcode | metd | author | reference |
Tok2014d | E2 - | Tokovinin, A. | 2014AJ....147...86T |
Tok2014d | AJ 147, 86, 2014 |
idgroup | discov | author |
1 | RAO | Robo AO (Palomar 60" AO project or KPNO 2.1m) |
1 | RAO | Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C., |
1 | RAO | Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al. |
2 | RAO | Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr., |
2 | RAO | Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G., |
2 | RAO | Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P. |
7 | RAO | Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D., |
7 | RAO | Schonhut, J., & Crepp, J. |
8 | RAO | Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L., |
8 | RAO | Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R. |
9 | RAO | Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos, |
9 | RAO | E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W. |
10 | RAO | Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. & |
10 | RAO | Stauffer, J. |
12 | RAO | Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W., |
12 | RAO | Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M. |
13 | RAO | Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D., |
13 | RAO | Mahadevan, S. & Pepper, J. |
14 | RAO | Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu, |
14 | RAO | M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R. |
15 | RAO | Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem, |
15 | RAO | R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M. |
16 | RAO | Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J., |
16 | RAO | Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R., |
16 | RAO | Winters, J.G. & Irwin, J.M. |
19 | RAO | Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M., |
19 | RAO | Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law, |
19 | RAO | N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z. |
20 | RAO | Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry, |
20 | 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 |
19359+5659 | RAO 87 | AB | 2013 | 2 | 251 | 10.1 | 6.80 | 12.10 | G0 | 193555.61+565902.0 | |
19359+5659 | RAO 87 | AB | 2015 | 5 | 251 | 10.1 | 6.80 | 12.10 | G0 | N | 193555.61+565902.0 |
19359+5659 | RAO 87 | AB | 2016 | 10 | 251 | 10.1 | 6.80 | 12.10 | G0 | N | 193555.61+565902.0 |
19359+5659 | RAO 87 | AB | 2017 | 12 | 252 | 10.0 | 6.80 | 12.10 | G0 | N | 193555.61+565902.0 |
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 | pa=239.3° sep=6.05" |
Name | HD 185414 | Coord arcsec 2000 | 193555.61+565902.0 | Mag | 6.8 | Spectral class | G0 (yellow) | ||||
PmRA | 0.00 | PmDE | -201.0 | SAO | 31813 | HIP | 96395 | ||||
Tycho2 | 3942-01357-1 | HD | 185414 | GC | 27130 | BD | BD+56 2272 |
Tycho2 | 3942-01357-1 | Pflag | RAmdeg | 293.98171650 | DEmdeg | 56.98389703 | |||||
PmRA | -0.4 | PmDE | -201.5 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 1.0 | E pmDE | 1.0 | EpRAm | 1991.21 | EpDEm | 1991.41 | ||||
Num | 15 | Q RAmdeg | 0.8 | Q DEmdeg | 0.5 | Q pmRA | 0.7 | ||||
Q pmDE | 0.6 | BTmag | 7.484 | E BTmag | 0.015 | VTmag | 6.803 | ||||
E VTmag | 0.010 | Prox | 999 | TYC | T | HIP | 96395 | ||||
CCDM | RAdeg | 293.98171889 | DEdeg | 56.98436056 | EpRA 1990 | 1.59 | |||||
EpDE 1990 | 1.72 | E RAdeg | 4.0 | E DEdeg | 3.9 | Posflg | |||||
Corr | 0.0 |
SAO | 31813 | DelFlag | RA1950 | PmRA1950 | -0.0005 | ||||||
DE1950 | PmDE1950 | -0.206 | Vmag | 6.7 | SpType | G0 | |||||
Double code | Source | 70 | CatNum | 27130 | DM | BD+56 2272 | |||||
DMcomp | BDsup | HD | 185414 | M HD | 0 | ||||||
GC | 27130 | RA1950rad | 5.12659052 | DE1950rad | 0.99263731 | PmRA2000 | 0.0003 | ||||
PmDE2000 | -0.207 |
Catalog | H | HIP | 96395 | Proxy | RAhms | 19 35 55.61 | |||||
DEdms | +56 59 03.8 | Vmag | 6.73 | VarFlag | R Vmag | H | |||||
RAdeg | 293.982 | DEdeg | 56.9844 | AstroRef | Plx | 41.24 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 185414 | BD | BD+56 2272 | ||||||
CD | CP | Dm number | +56 2272 | VIred | 0.68 | ||||||
SpType | G0 | R SpType | Coord arcsec 2000 | 193555.61+565903.8 |
HIP | 96395 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 5.1309489835 | DErad | 0.9945651862 | Plx | 41.48 | PmRA | 0.32 | ||||
PmDE | -200.51 | E RArad | 0.27 | E DErad | 0.28 | E Plx | 0.3 | ||||
E pmRA | 0.34 | E pmDE | 0.33 | Hpmag | 6.8598 | E Hpmag | 0.0008 | ||||
SHp | 0.007 | VA | 0 | BV | 0.636 | E BV | 0.006 | ||||
VI | 0.7 |
Coord arcsec 2000 | 193554.97+565858.9 | Mag | 12.1 | Calc delta mag | 5.3 | Calc coord | yes |