19455+1739 BPM 1479
19h 45m 32.95s +17° 38' 48.5" P.A. 2.00 sep 113.8 mag 14.72,15.51
| Coord 2000 | 19455+1739 | Discov num | BPM1479 | Comp | Coord arcsec 2000 | 19 45 32.95 +17 38 48.5 | |||||
| Date first | 1993 | Date last | 2015 | Obs | 9 | ||||||
| Pa first | 3 | Pa last | 2 | P.A. Now (θ) | 2° | ||||||
| Sep first | 113.8 | Sep last | 113.785 | Sep. Now (ρ) | 113.785" | ||||||
| Mag pri | 14.72 | Mag sec | 15.51 | delta mag (ΔM) | 0.79 | Spectral class | |||||
| Pri motion ra | -009 | Sec motion ra | +049 | ||||||||
| Pri motion dec | -006 | Sec motion dec | +049 | ||||||||
| Notes | N V (See Notes, Proper motion indicates physical) | ||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Sagitta | Gaia DR2 | 1821099947837627008 |
WDS 19455+1739 BPM 1479 : NOTES
| discov_num | notes | refcode |
| BPM1479 | [PM2000] 1971291 + [PM2000] 1971365. | 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 |
| 19455+1739 | BPM1479 | 1997 | 2 | 2 | 113.7 | 14.72 | 15.51 | NV | 194532.95+173848.5 | ||
| 19455+1739 | BPM1479 | 2001 | 3 | 2 | 113.8 | 14.72 | 15.51 | NV | 194532.95+173848.5 | ||
| 19455+1739 | BPM1479 | 2010 | 4 | 2 | 113.7 | 14.72 | 15.51 | NV | 194532.95+173848.5 | ||
| 19455+1739 | BPM1479 | 2015 | 5 | 2 | 113.8 | 14.72 | 15.51 | NV | 194532.95+173848.5 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 19455+1739 BPM 1479 : VISUAL OBSERVATIONS REPORTS
WDS 19455+1739 BPM 1479 : MEASURES
WDS 19455+1739 : VIRTUAL EYEPIECE
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WDS 19455+1739 : ALADIN DSS IMAGE @
Error -22130
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Error -22130
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Error -27220
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