20084+1558 BPM 2019
20h 08m 22.23s +15° 57' 35.5" P.A. 226.00 sep 106.1 mag 13.61,14.48
| Coord 2000 | 20084+1558 | Discov num | BPM2019 | Comp | Coord arcsec 2000 | 20 08 22.23 +15 57 35.5 | |||||
| Date first | 1997 | Date last | 2015 | Obs | 9 | ||||||
| Pa first | 226 | Pa last | 225.8 | P.A. Now (θ) | 225.8° | ||||||
| Sep first | 106.1 | Sep last | 106.145 | Sep. Now (ρ) | 106.145" | ||||||
| Mag pri | 13.61 | Mag sec | 14.48 | delta mag (ΔM) | 0.87 | Spectral class | |||||
| Pri motion ra | -016 | Sec motion ra | -011 | ||||||||
| Pri motion dec | -005 | Sec motion dec | -016 | ||||||||
| Notes | N V (See Notes, Proper motion indicates physical) | ||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Aquila | Gaia DR2 | 1809343179200402304 |
WDS 20084+1558 BPM 2019 : NOTES
| discov_num | notes | refcode |
| BPM2019 | [PM2000] 2189115 + [PM2000] 2188480. | 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 |
| 20084+1558 | BPM2019 | 1998 | 2 | 226 | 106.2 | 13.63 | 14.53 | NV | 200822.23+155735.5 | ||
| 20084+1558 | BPM2019 | 2001 | 3 | 226 | 106.2 | 13.63 | 14.53 | NV | 200822.23+155735.5 | ||
| 20084+1558 | BPM2019 | 2010 | 4 | 226 | 105.8 | 13.61 | 14.48 | NV | 200822.23+155735.5 | ||
| 20084+1558 | BPM2019 | 2015 | 5 | 226 | 106.1 | 13.61 | 14.48 | NV | 200822.23+155735.5 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 20084+1558 BPM 2019 : VISUAL OBSERVATIONS REPORTS
WDS 20084+1558 BPM 2019 : MEASURES
WDS 20084+1558 : VIRTUAL EYEPIECE
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WDS 20084+1558 : ALADIN DSS IMAGE @
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