19438+1440 BPM 1401 AB
19h 43m 46.52s +14° 40' 16.3" P.A. 9.00 sep 106.8 mag 15.09,15.06
| Coord 2000 | 19438+1440 | Discov num | BPM1401 | Comp | AB | Coord arcsec 2000 | 19 43 46.52 +14 40 16.3 | ||||
| Date first | 1993 | Date last | 2015 | Obs | 7 | ||||||
| Pa first | 9 | Pa last | 8.8 | P.A. Now (θ) | 8.8° | ||||||
| Sep first | 106.7 | Sep last | 106.812 | Sep. Now (ρ) | 106.812" | ||||||
| Mag pri | 15.09 | Mag sec | 15.06 | delta mag (ΔM) | 0.03 | Spectral class | |||||
| Pri motion ra | -012 | Sec motion ra | -003 | ||||||||
| Pri motion dec | -015 | Sec motion dec | -013 | ||||||||
| Notes | N V (See Notes, Proper motion indicates physical) | ||||||||||
19438+1440 SYSTEM COMPONENTS
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 19 43 47 +14 40 16 | BPM 1401 AB | 2015 | 7 | 9 | 106.8 | 15.09 | 15.06 | 0.03 | <=== | |||
| Show | 19 43 48 +14 42 02 | BPM 1402 BC | 2015 | 4 | 357 | 109.3 | 15.06 | 15.29 | 0.23 | ||||
| Show | 19 43 47 +14 43 50 | BPM 1403 CD | 2015 | 4 | 180 | 73.8 | 15.29 | 15.24 | 0.05 |
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Aquila | Gaia DR2 | 4317656478694737408 |
WDS 19438+1440 BPM 1401 AB : NOTES
| discov_num | notes | refcode |
| BPM1401 | AB: [PM2000] 1949239 + [PM2000] 1949481. | Gvr2010 |
| BPM1402 | BC: [PM2000] 1949481 + [PM2000] 1949415. | Gvr2010 |
| BPM1403 | CD: [PM2000] 1949415 + [PM2000] 1949409. | 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 |
| 19438+1440 | BPM1401 | AB | 1997 | 2 | 9 | 106.4 | 15.21 | 15.30 | NV | 194346.52+144016.3 | |
| 19438+1440 | BPM1401 | AB | 2001 | 3 | 9 | 106.6 | 15.21 | 15.30 | NV | 194346.52+144016.3 | |
| 19438+1440 | BPM1401 | AB | 2015 | 4 | 9 | 106.0 | 15.09 | 15.06 | NV | 194346.52+144016.3 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 19438+1440 BPM 1401 AB : VISUAL OBSERVATIONS REPORTS
WDS 19438+1440 BPM 1401 AB : MEASURES
WDS 19438+1440 : VIRTUAL EYEPIECE
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WDS 19438+1440 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
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Error -22130
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Error -27220
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Error -27220
Not valid ID.