19099+1610 BPM 991
19h 09m 51.97s +16° 10' 17.4" P.A. 274.00 sep 107.8 mag 15.50,15.73
| Coord 2000 | 19099+1610 | Discov num | BPM 991 | Comp | Coord arcsec 2000 | 19 09 51.97 +16 10 17.4 | |||||
| Date first | 1994 | Date last | 2015 | Obs | 9 | ||||||
| Pa first | 274 | Pa last | 274.3 | P.A. Now (θ) | 274.3° | ||||||
| Sep first | 107.8 | Sep last | 107.763 | Sep. Now (ρ) | 107.763" | ||||||
| Mag pri | 15.50 | Mag sec | 15.73 | delta mag (ΔM) | 0.23 | Spectral class | |||||
| Pri motion ra | +026 | Sec motion ra | -014 | ||||||||
| Pri motion dec | -025 | Sec motion dec | -001 | ||||||||
| Notes | N V (See Notes, Proper motion indicates physical) | ||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Aquila | Gaia DR2 | 4512885144869332480 |
WDS 19099+1610 BPM 991 : NOTES
| discov_num | notes | refcode |
| BPM 991 | [PM2000] 1738659 + [PM2000] 1737891. | 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 |
| 19099+1610 | BPM 991 | 1997 | 2 | 274 | 107.8 | 15.50 | 15.73 | NV | 190951.97+161017.4 | ||
| 19099+1610 | BPM 991 | 2001 | 3 | 274 | 107.8 | 15.50 | 15.73 | NV | 190951.97+161017.4 | ||
| 19099+1610 | BPM 991 | 2010 | 4 | 274 | 107.9 | 15.50 | 15.73 | NV | 190951.97+161017.4 | ||
| 19099+1610 | BPM 991 | 2015 | 5 | 274 | 107.6 | 15.50 | 15.73 | NV | 190951.97+161017.4 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 19099+1610 BPM 991 : VISUAL OBSERVATIONS REPORTS
WDS 19099+1610 BPM 991 : MEASURES
WDS 19099+1610 : VIRTUAL EYEPIECE
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WDS 19099+1610 : ALADIN DSS IMAGE @
Error -22130
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Error -27220
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