05542+1545 BPM 229
05h 54m 10.88s +15° 44' 47.5" P.A. 17.00 sep 22.5 mag 11.20,15.50
| Coord 2000 | 05542+1545 | Discov num | BPM 229 | Comp | Coord arcsec 2000 | 05 54 10.88 +15 44 47.5 | |||||
| Date first | 1984 | Date last | 2015 | Obs | 6 | ||||||
| Pa first | 18 | Pa last | 16.9 | P.A. Now (θ) | 16.9° | ||||||
| Sep first | 22.4 | Sep last | 22.502 | Sep. Now (ρ) | 22.502" | ||||||
| Mag pri | 11.20 | Mag sec | 15.50 | delta mag (ΔM) | 4.3 | Spectral class | |||||
| Pri motion ra | +007 | Sec motion ra | +037 | ||||||||
| Pri motion dec | -013 | Sec motion dec | -012 | ||||||||
| Notes | N V (See Notes, Proper motion indicates physical) | ||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Orion | Tycho2 | 1312-02378-1 | Gaia DR2 | 3348051359424740096 |
WDS 05542+1545 BPM 229 : NOTES
| discov_num | notes | refcode |
| BPM 229 | [PM2000] 341008 + [PM2000] 341038. | 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 |
| 05542+1545 | BPM 229 | 1998 | 2 | 18 | 22.6 | 11.19 | 15.46 | NV | 055410.88+154447.5 | ||
| 05542+1545 | BPM 229 | 2000 | 3 | 17 | 22.6 | 11.20 | 15.50 | NV | 055410.88+154447.5 | ||
| 05542+1545 | BPM 229 | 2010 | 4 | 17 | 22.1 | 11.20 | 15.50 | NV | 055410.88+154447.5 | ||
| 05542+1545 | BPM 229 | 2015 | 5 | 17 | 22.5 | 11.20 | 15.50 | NV | 055410.88+154447.5 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 05542+1545 BPM 229 : VISUAL OBSERVATIONS REPORTS
WDS 05542+1545 BPM 229 : MEASURES
WDS 05542+1545 : VIRTUAL EYEPIECE
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WDS 05542+1545 : ALADIN DSS IMAGE @
Error -22130
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Error -22130
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Error -27220
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