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Latest Details
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| Name |
V1774 Oph |
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| AAVSO UID |
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000-BDY-195 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 14 21.86 -17 27 32.7 |
| Proper motion |
| RA: 13.1 +/- 5.4 mas/y | Dec: -1.9 +/- 7.5 mas/y | Source: UCAC4 |
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| Galactic coord. |
6.139 +11.641 |
Other names
(Internal only)
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2MASS J17171629-1730448 |
ASASSN-V J171716.15-173044.8 |
GSC 06237-00492 |
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SVS 436 |
UCAC4 363-087285 |
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(Not logged in) Add name
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| Variability type |
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EA |
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| Spectral type |
-- |
| Mag. range |
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13.29 - 14.67 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
3.096729 d |
| Rise/eclipse dur. |
15% (11.15 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 |
Kasai, Kiyoshi
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ASAS-SN magnitudes contaminated by UCAC4 363-087291 (V = 15.1; sep. 15") Range has been corrected. Min II amplitude about 0.1 mag. |
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(Not logged in) Add remark
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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 |
Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties |
2018A&A...616A...1G |
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2 |
Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0 |
2017PASP..129j4502K |
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3 |
L.PLaut, BAN Suppl 3, N1, 1968. |
1968BANS....3....1P |
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4 |
P.Shajn, Perem. Zvezdy 4, 261, 1934. |
-- |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 11.50 | H = 10.99 | K = 10.86 | J - K = 0.64 |
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AllWISE
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W1 = 10.68 | W2 = 10.66 | W3 = 10.58 | W1 - W2 = 0.02 |
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APASS-DR9
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B = 14.13 | V = 13.40 | g' = 13.78 | r' = 13.24 | i' = 13.07 | B - V = 0.74 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Click document name to open or save. Browser plug-in or other software may be required for viewing.
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1 |
Phase plot of V1774 Oph
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Kasai, Kiyoshi
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2018-09-16 13:54 UTC |
Phase plot with data from BAN (mag. settled on 14.0 for convenience), APASS (mag.offset = 0.0), ASAS-SN Sky Patrol (see remark) and Akazawa (mag.offset = 0.0) |
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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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4 |
Otero, Sebastian Alberto
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2020-05-15 00:23 UTC |
Gaia DR2 position. |
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3 |
Kasai, Kiyoshi
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2018-09-16 13:54 UTC |
Type, range, period, epoch and eclipse duration from BAN, APASS, ASAS-SN Sky Patrol and Akazawa data. Gaia DR2 Position. |
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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