| Coord 2000 | 19533+0820 | Discov num | AG 241 | Comp | Coord arcsec 2000 | 19 53 19.36 +08 20 24.7 | |||||
| Date first | 1894 | Date last | 2017 | Obs | 19 | ||||||
| Pa first | 194 | Pa last | 216.5 | P.A. Now (θ) | 216.5° | ||||||
| Sep first | 11.3 | Sep last | 8.602 | Sep. Now (ρ) | 8.602" | ||||||
| Mag pri | 10.40 | Mag sec | 10.56 | delta mag (ΔM) | 0.16 | Spectral class | A0 (white) | ||||
| Pri motion ra | +020 | Sec motion ra | -003 | ||||||||
| Pri motion dec | -038 | Sec motion dec | -009 | ||||||||
| Notes | N (See Notes) | ||||||||||
| Name | HD 188125 | Constellation | Aquila | SAO | 125183 | Tycho2 | 1058-03406-1 | ||||
| Gaia DR2 | 4298353383810034432 | HD | 188125 |
| discov_num | notes | refcode |
| AG 241 | TDT1826. An incorrect cross reference (BD+07 4270 rather than 4278) | |
| resulted in the AG pair being assigned incorrect coordinates and its | ||
| later "rediscovery" as a Tycho pair. The merged pair was assigned the | TYC2002 | |
| AG discovery designation (as this long preceded the TDT designation), | ||
| but together with the correct WDS designation. |
| refcode | metd | author | reference |
| TYC2002 | Ht - | Fabricius, C., Hog, E., Makarov, V.V., Mason, B.D., Wycoff, G.L., & Urban, S.E. | 2002A&A...384..180F |
| TYC2002 | A&A 384, 180-189, 2002 | ||
| TYC2002 | (re-reduction of Tycho data) |
| discov | author |
| AG | Astronomische Gesellschaft (see also ref codes KR and WFD) |
| TYC | Hog, E., Fabricius, C., Makarov, V.V., Urban, S., Corbin, T., Wycoff, G., Bastian, |
| TYC | U., Schwekendiek, P., & Wicenec, A. |
| TYC | Hog, E., Fabricius, C., Makarov, V.V., Urban, S., Corbin, T., Wycoff, G., Bastian, |
| TYC | U., Schwekendiek, P., & Wicenec, A. |
| TYC | Hog, E., Fabricius, C., Makarov, V.V., Urban, S., Corbin, T., Wycoff, G., Bastian, |
| TYC | U., Schwekendiek, P., & Wicenec, A. |
| TYC | Hog, E., Fabricius, C., Makarov, V.V., Urban, S., Corbin, T., Wycoff, G., Bastian, |
| TYC | U., Schwekendiek, P., & Wicenec, A. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 19533+0820 | AG 241 | 2005 | 10 | 214 | 8.9 | 9.83 | 10.00 | A0 | +07 4278 | ND | 195319.36+082024.7 | |
| 19533+0820 | AG 241 | 2012 | 13 | 215 | 8.7 | 9.83 | 10.00 | A0 | +07 4278 | ND | 195319.36+082024.7 | |
| 19533+0820 | AG 241 | 2017 | 15 | 217 | 8.6 | 10.40 | 10.56 | A0 | +07 4278 | N | 195319.36+082024.7 |
|
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=216.5° sep=8.60" |
| Coord arcsec 2000 | 195319.36+082024.7 | Mag | 10.4 | Spectral class | A0 (white) | PmRA | 20.00 | ||||
| PmDE | -38.0 | SAO | 125183 | Tycho2 | 1058-03406-1 | HD | 188125 | ||||
| DM | BD+07 4278 |
| Tycho2 | 1058-03406-1 | Pflag | RAmdeg | 298.33068601 | DEmdeg | 8.34018746 | |||||
| PmRA | 18.4 | PmDE | -43.0 | E RAmdeg | 28 | E DEmdeg | 31 | ||||
| E pmRA | 1.8 | E pmDE | 1.8 | EpRAm | 1987.63 | EpDEm | 1986.28 | ||||
| Num | 6 | Q RAmdeg | 1.0 | Q DEmdeg | 1.1 | Q pmRA | 1.1 | ||||
| Q pmDE | 1.1 | BTmag | 10.966 | E BTmag | 0.053 | VTmag | 10.401 | ||||
| E VTmag | 0.045 | Prox | 89 | TYC | T | HIP | |||||
| CCDM | RAdeg | 298.33064167 | DEdeg | 8.34029111 | EpRA 1990 | 1.55 | |||||
| EpDE 1990 | 1.43 | E RAdeg | 29.1 | E DEdeg | 33.2 | Posflg | |||||
| Corr | -0.3 |
| SAO | 125183 | DelFlag | RA1950 | PmRA1950 | 0.0019 | ||||||
| DE1950 | PmDE1950 | -0.007 | Vmag | 9.8 | SpType | F0 | |||||
| Double code | Source | 32 | CatNum | 9632 | DM | BD+07 4278 | |||||
| DMcomp | BDsup | HD | 188125 | M HD | 0 | ||||||
| GC | RA1950rad | 5.19628671 | DE1950rad | 0.14329337 | PmRA2000 | 0.0021 | |||||
| PmDE2000 | -0.009 |
| Coord arcsec 2000 | 195319.02+082017.8 | Mag | 10.56 | PmRA | -3.00 | PmDE | -9.0 | ||||
| Delta magnitude | 0.16 | Coordinate calculated | yes |