20006+1257 BPM 1922
20h 00m 33.87s +12° 56' 40.6" P.A. 272.00 sep 71.7 mag 13.53,13.75
| Coord 2000 | 20006+1257 | Discov num | BPM1922 | Comp | Coord arcsec 2000 | 20 00 33.87 +12 56 40.6 | |||||
| Date first | 1996 | Date last | 2015 | Obs | 8 | ||||||
| Pa first | 272 | Pa last | 271.9 | P.A. Now (θ) | 271.9° | ||||||
| Sep first | 71.3 | Sep last | 71.655 | Sep. Now (ρ) | 71.655" | ||||||
| Mag pri | 13.53 | Mag sec | 13.75 | delta mag (ΔM) | 0.22 | Spectral class | |||||
| Pri motion ra | +032 | Sec motion ra | +023 | ||||||||
| Pri motion dec | +007 | Sec motion dec | -022 | ||||||||
| Notes | N V (See Notes, Proper motion indicates physical) | ||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Aquila | Gaia DR2 | 1806245988073283328 |
WDS 20006+1257 BPM 1922 : NOTES
| discov_num | notes | refcode |
| BPM1922 | [PM2000] 2128371 + [PM2000] 2127737. | Gvr2010 |
REFERENCES
| refcode | metd | author | reference |
| Gvr2010 | Pa - | Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. | 2010A&A...521A 4G |
| Gvr2010 | +T | A&A 521, A4, 2010 | |
| Gvr2010 | (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000 | ||
| Gvr2010 | catalogs, spanning years ~1900-2000) |
DISCOVERER
| idgroup | discov | author |
| 1 | BPM | Bordeaux PM2000 catalogue (main catalog: separation < 2') |
WDS HISTORIC DATA
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20006+1257 | BPM1922 | 1997 | 2 | 272 | 72.0 | 13.57 | 13.85 | NV | 200033.87+125640.6 | ||
| 20006+1257 | BPM1922 | 2001 | 3 | 272 | 71.9 | 13.57 | 13.85 | NV | 200033.87+125640.6 | ||
| 20006+1257 | BPM1922 | 2010 | 4 | 272 | 71.6 | 13.53 | 13.75 | NV | 200033.87+125640.6 | ||
| 20006+1257 | BPM1922 | 2015 | 5 | 272 | 71.7 | 13.53 | 13.75 | NV | 200033.87+125640.6 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 20006+1257 BPM 1922 : VISUAL OBSERVATIONS REPORTS
WDS 20006+1257 BPM 1922 : MEASURES
WDS 20006+1257 : VIRTUAL EYEPIECE
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WDS 20006+1257 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
Not valid ID.
Error -27220
Not valid ID.