21176+1614 BPM 2355
21h 17m 36.13s +16° 13' 59.2" P.A. 67.00 sep 86.9 mag 11.49,13.90
| Coord 2000 | 21176+1614 | Discov num | BPM2355 | Comp | Coord arcsec 2000 | 21 17 36.13 +16 13 59.2 | |||||
| Date first | 1985 | Date last | 2015 | Obs | 8 | ||||||
| Pa first | 67 | Pa last | 66.8 | P.A. Now (θ) | 66.8° | ||||||
| Sep first | 86.8 | Sep last | 86.881 | Sep. Now (ρ) | 86.881" | ||||||
| Mag pri | 11.49 | Mag sec | 13.90 | delta mag (ΔM) | 2.41 | Spectral class | |||||
| Pri motion ra | -004 | Sec motion ra | -002 | ||||||||
| Pri motion dec | -010 | Sec motion dec | -005 | ||||||||
| Notes | N V (See Notes, Proper motion indicates physical) | ||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Pegasus | Tycho2 | 1650-00131-1 | Gaia DR2 | 1784604575582106880 |
WDS 21176+1614 BPM 2355 : NOTES
| discov_num | notes | refcode |
| BPM2355 | [PM2000] 2479500 + [PM2000] 2479720. | 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 |
| 21176+1614 | BPM2355 | 2000 | 2 | 67 | 86.8 | 11.49 | 13.77 | NV | 211736.13+161359.2 | ||
| 21176+1614 | BPM2355 | 2001 | 3 | 67 | 86.9 | 11.49 | 13.77 | NV | 211736.13+161359.2 | ||
| 21176+1614 | BPM2355 | 2010 | 4 | 67 | 86.9 | 11.49 | 13.90 | NV | 211736.13+161359.2 | ||
| 21176+1614 | BPM2355 | 2015 | 5 | 67 | 86.9 | 11.49 | 13.90 | NV | 211736.13+161359.2 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 21176+1614 BPM 2355 : VISUAL OBSERVATIONS REPORTS
WDS 21176+1614 BPM 2355 : MEASURES
WDS 21176+1614 : VIRTUAL EYEPIECE
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WDS 21176+1614 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Not valid ID.
Error -22130
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Error -27220
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Error -27220
Not valid ID.