18145+1752 BPM 746
18h 14m 30.98s +17° 52' 25.3" P.A. 116.00 sep 106.5 mag 14.24,14.87
| Coord 2000 | 18145+1752 | Discov num | BPM 746 | Comp | Coord arcsec 2000 | 18 14 30.98 +17 52 25.3 | |||||
| Date first | 1995 | Date last | 2015 | Obs | 9 | ||||||
| Pa first | 116 | Pa last | 116.1 | P.A. Now (θ) | 116.1° | ||||||
| Sep first | 106.6 | Sep last | 106.549 | Sep. Now (ρ) | 106.549" | ||||||
| Mag pri | 14.24 | Mag sec | 14.87 | delta mag (ΔM) | 0.63 | Spectral class | |||||
| Pri motion ra | -005 | Sec motion ra | -007 | ||||||||
| Pri motion dec | -009 | Sec motion dec | -005 | ||||||||
| Notes | N V (See Notes, Proper motion indicates physical) | ||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Hercules | Gaia DR2 | 4526272179911249792 |
WDS 18145+1752 BPM 746 : NOTES
| discov_num | notes | refcode |
| BPM 746 | [PM2000] 1405737 + [PM2000] 1406209. | 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 |
| 18145+1752 | BPM 746 | 1998 | 2 | 116 | 106.6 | 14.14 | 14.76 | NV | 181430.98+175225.3 | ||
| 18145+1752 | BPM 746 | 2001 | 3 | 116 | 106.4 | 14.14 | 14.76 | NV | 181430.98+175225.3 | ||
| 18145+1752 | BPM 746 | 2010 | 4 | 116 | 106.5 | 14.24 | 14.87 | NV | 181430.98+175225.3 | ||
| 18145+1752 | BPM 746 | 2015 | 5 | 116 | 106.6 | 14.24 | 14.87 | NV | 181430.98+175225.3 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 18145+1752 BPM 746 : VISUAL OBSERVATIONS REPORTS
WDS 18145+1752 BPM 746 : MEASURES
WDS 18145+1752 : VIRTUAL EYEPIECE
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WDS 18145+1752 : ALADIN DSS IMAGE @
Error -22130
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Error -27220
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