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 Revise  New Search
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Details for Revision 1
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| Name |
FF Aql |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 56 01.18 +17 17 31.7 |
| Galactic coord. |
49.205 +6.363 |
Other names
(Internal only)
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AAVSO 1853+17 |
ADS 11884 A |
BD+17 3799 |
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GSC 01589-02551 |
HD 176155 |
HIP 93124 |
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HR 7165 |
SAO 104296 |
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(Not logged in) Add name
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| Variability type |
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DCEPS |
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| Spectral type |
F5Ia-F8Ia |
| Mag. range |
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5.18 - 5.68 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
4.470916 d |
| Rise/eclipse dur. |
48% (51.50 h) |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
Billiaert, Bruno
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Possible quadruple system. Spectroscopic A9/F3V companion. P= 1438.76 d. |
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2 |
Otero, Sebastian Alberto
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Not an overtone cepheid from its absolute magnitude (-3.05 +/-0.15).
Secondary is F1V.
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3 |
GCVS Team |
ADS 11884 A (B 10.37m, 7", 141deg). SB1 (P = 1435d). |
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
-- |
astro-ph/0612465 |
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2 |
Breitfelder, J.; et al., 2016, Observational calibration of the projection
factor of Cepheids. II. Application to nine Cepheids with HST/FGS parallax
measurements |
2016arXiv160104727B |
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3 |
Berdnikov, L. N.; Turner, D. G.; Henden, A. A., 2014, FF Aql BV light
curves |
2014yCat..80910299B |
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4 |
Benedict, G. F.; et al., 2007, Hubble Space Telescope Fine Guidance Sensor
Parallaxes of Galactic Cepheid Variable Stars: Period-Luminosity Relations |
2007AJ....133.1810B |
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5 |
L.Szabados, Bud Mitt N70, 1977. |
1977CoKon..70....1S |
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External Links
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Location
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Supporting Documents
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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