Coord 2000 | 22374+5133 | Discov num | DRS 69 | Comp | AC | Coord arcsec 2000 | 22 37 22.41 +51 32 42.4 | ||||
Date first | 1991 | Date last | 2003 | Obs | 3 | ||||||
Pa first | 191 | Pa last | 190.7 | P.A. Now (θ) | 190.7° | ||||||
Sep first | 832.4 | Sep last | 831.349 | Sep. Now (ρ) | 831.349" | ||||||
Mag pri | 4.66 | Mag sec | 10.98 | delta mag (ΔM) | 6.32 | Spectral class | A8IV (white) | ||||
Pri motion ra | -052 | Sec motion ra | -050 | ||||||||
Pri motion dec | -104 | Sec motion dec | -105 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 9 Lac | 34628 | 22 37 22 +51 32 42 | DRS 69 AB | 2016 | 4 | 215 | 14.8 | 3.99 | 9.77 | 5.78 | ||
Show | 34628 | 22 37 22 +51 32 42 | DRS 69 AC | 2003 | 3 | 191 | 831.3 | 4.66 | 10.98 | 6.32 | <=== |
Constellation | Lacerta | SAO | 34628 | HIP | 111674 | Tycho2 | 3632-03260-1 | ||||
Gaia DR2 | 2001858044491733888 | HD | 214454 | HR | 8613 | GC | 31586 | ||||
BD | BD+50 3770 | Flamsteed | 9 Lacertae | Flamsteed name | 9 Lac | Distance | 52.63 | ||||
Distance ly | 171.68 |
refcode | metd | author | reference |
DRs2011 | A j | De Rosa, R.J., Bulger, J., Patience, J., Leland, B., Macintosh, B., Schnieder, A., | 2011MNRAS.415..854D |
DRs2011 | Song, I., Marois, C. et al. | ||
DRs2011 | MNRAS 415, 854, 2011 (Note: position angle ambiguous for AEOS data) | ||
DRs2012 | A j | De Rosa, R.J., Patience, J., Vigan, A., Wilson, P.A., Schnieder, A., | 2012MNRAS.422.2765D |
DRs2012 | McConnell, N.J., Wiktorowicz, S.J., Marois, C., Song, I., Macintosh, B., | ||
DRs2012 | Graham, J.R., Bessell, M.S., Doyon, R., & Lai, O. | ||
DRs2012 | MNRAS 422, 2765, 2012 | ||
DRs2012 | (includes re-reduction of some data originally published in DRs2011) | 2011MNRAS.415..854D | |
DRs2014a | A j | De Rosa, R.J., Patience, J., Wilson, P. A., Schneider, A., Wiktorowicz, S. J., | 2014MNRAS.437.1216D |
DRs2014a | +E2 | Vigan, A., Marois, C., Song, I., Macintosh, B., Graham, J. R., et al. | |
DRs2014a | MNRAS 437, 1216, 2014 | ||
DRs2014a | (Note: Paper includes data from multiple telescopes/filters. Telescope/filter for | ||
DRs2014a | given date estimated when possible from other papers by authors; otherwise | ||
DRs2014a | approximate filter information and mean telescope aperture of 5m listed.) | ||
DRs2014b | A j | De Rosa, R.J., Patience, J., Ward-Duong, K., Vigan, A., Marois, C., Song, I., | 2014MNRAS.445.3694D |
DRs2014b | Macintosh, B., Graham, J.R., Doyon, R., Bessell, M.S., et al. | ||
DRs2014b | MNRAS 445, 3694, 2014 | ||
DRs2019 | A j | De Rosa, R.J., Nielsen, E.L., Rameau, J., Duchene, G., Greenbaum, A.Z., Wang, J.J., | 2019AJ....158..226D |
DRs2019 | Ammons, S.M., Bailey, V.P., Barman, T., Bulger, J., Chilcote, J., Cotten, T., | ||
DRs2019 | Doyon, R., Esposito, T.M., Fitzgerald, M.P., Follette, K.B., Gerard, B.L., | ||
DRs2019 | Goodsell, S.J., Graham, J.R., Hibon, P., Horn, J., Hung, L.-W., Ingraham, P., | ||
DRs2019 | Kalas, P., Konopacky, Q., Larkin, J.E., Macintosh, B., Maire, J., Marchis, F., | ||
DRs2019 | Marley, M.S., Marois, C., Metchev, S., Millar-Blanchaer, M.A., Oppenheimer, R., | ||
DRs2019 | Palmer, D., Patience, J., Perrin, M., Poyneer, L., Pueyo, L., Rajan, A., Rantakyro, | ||
DRs2019 | F.T., Ren, B., Ruffio, J.-B., Savransky, D., Schneider, A.C., Sivaramakrishnan, A., | ||
DRs2019 | Song, I., Soummer, R., Tallis, M., Thomas, S., Wallace, J.K., Ward-Duong, K., | ||
DRs2019 | Wiktorowicz, S. & Wolff, S. | ||
DRs2019 | AJ 158, 226, 2019 | ||
DRs2019 | MNRAS 445, 3694, 2014 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
22374+5133 | DRS 69 | AC | 2003 | 3 | 191 | 831.3 | 4.66 | 10.98 | A8IV | 223722.41+513242.4 |
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 | |
B | pa=203.6° sep=13.18" | |
C | pa=186.7° sep=822.54" | pa=186.4° sep=809.94" |
Name | 9 Lac | Coord arcsec 2000 | 223722.41+513242.4 | Mag | 3.99 | Spectral class | A8IV (white) | ||||
PmRA | -52.00 | PmDE | -104.0 | SAO | 34628 | HIP | 111674 | ||||
Tycho2 | 3632-03260-1 | HD | 214454 | HR | 8613 | GC | 31586 | ||||
BD | BD+50 3770 | Flamsteed | 9 Lacertae | Flamsteed name | 9 Lac |
Tycho2 | 3632-03260-1 | Pflag | RAmdeg | 339.34340468 | DEmdeg | 51.54511916 | |||||
PmRA | -51.9 | PmDE | -105.0 | E RAmdeg | 3 | E DEmdeg | 3 | ||||
E pmRA | 1.0 | E pmDE | 1.1 | EpRAm | 1991.48 | EpDEm | 1991.59 | ||||
Num | 13 | Q RAmdeg | 1.0 | Q DEmdeg | 1.0 | Q pmRA | 0.9 | ||||
Q pmDE | 1.1 | BTmag | 4.933 | E BTmag | 0.014 | VTmag | 4.662 | ||||
E VTmag | 0.009 | Prox | 999 | TYC | T | HIP | 111674 | ||||
CCDM | RAdeg | 339.34359889 | DEdeg | 51.54536083 | EpRA 1990 | 1.62 | |||||
EpDE 1990 | 1.71 | E RAdeg | 3.3 | E DEdeg | 3.2 | Posflg | |||||
Corr | 0.1 |
SAO | 34628 | DelFlag | RA1950 | PmRA1950 | -0.0061 | ||||||
DE1950 | PmDE1950 | -0.097 | Vmag | 4.8 | SpType | A5 | |||||
Double code | Source | 70 | CatNum | 31586 | DM | BD+50 3770 | |||||
DMcomp | BDsup | HD | 214454 | M HD | 0 | ||||||
GC | 31586 | RA1950rad | 5.91367095 | DE1950rad | 0.89511998 | PmRA2000 | -0.0058 | ||||
PmDE2000 | -0.101 |
Catalog | H | HIP | 111674 | Proxy | RAhms | 22 37 22.47 | |||||
DEdms | +51 32 43.3 | Vmag | 4.64 | VarFlag | R Vmag | H | |||||
RAdeg | 339.344 | DEdeg | 51.5454 | AstroRef | Plx | 18.95 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 214454 | BD | BD+50 3770 | ||||||
CD | CP | Dm number | +50 3770 | VIred | 0.28 | ||||||
SpType | A8IV | R SpType | Coord arcsec 2000 | 223722.47+513243.3 |
HIP | 111674 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 5.9226632524 | DErad | 0.8996364914 | Plx | 19 | PmRA | -51.83 | ||||
PmDE | -103.8 | E RArad | 0.15 | E DErad | 0.14 | E Plx | 0.19 | ||||
E pmRA | 0.17 | E pmDE | 0.16 | Hpmag | 4.7078 | E Hpmag | 0.0005 | ||||
SHp | 0.004 | VA | 0 | BV | 0.254 | E BV | 0.006 | ||||
VI | 0.28 |
Coord arcsec 2000 | 223721.84+513230.3 | Mag | 9.77 | Calc delta mag | 5.78 | Calc coord | yes |
Coord arcsec 2000 | 223712.12+511905.5 | Mag | 10.98 | PmRA | -50.00 | PmDE | -105.0 | ||||
Calc delta mag | 6.99 | Calc coord | yes |