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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
RV CrB |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
16 17 26.76 +29 49 58.8 |
| Proper motion |
| RA: -23.479 +/- 0.117 mas/y | Dec: -26.807 +/- 0.135 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
49.014 +44.581 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J16192585+2942476 |
AAVSO 1615+29 |
AN 3.1912 |
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ASASSN-V J161925.78+294247.3 |
ASASSN-V J161925.86+294247.6 |
GSC 02054-00005 |
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HIP 79974 |
ROTSE1 J161925.87+294247.4 |
WISE J161925.8+294247 |
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| Variability type |
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RRC |
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| Spectral type |
A9 |
| Mag. range |
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11.12 - 11.63 V |
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| Discoverer |
Lidiya Ceraski (1912) |
| Epoch |
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| Outburst |
-- |
| Period |
0.33169 d (7.961 h) |
| Rise/eclipse dur. |
32% (2.5 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 |
GCVS Team |
P var. Max = 2428285.608 + 0.3316217d*E (JD2428285 - 31610); Max = 2431705.349 + 0.3317313d*E (JD2431705 - 32954); Max = 2433030.572 + 0.331705d*E (JD2433030 - 36814) [P.Ahnert, MVS N514-517, 1960.]; Max = 2440001.453 + 0.331569d*E (1967 - 1971) [G.A.Lange, P.P.Gusev, Perem. Zvezdy Supplement 1, N5, 333, 1972.]; Max = 2441451.413 + 0.331619d*E (1972 - 1974) [B.N.Firmanyuk, G.A.Lange, V.P. Zessewitsch, Astron. Tsirk. N853, 1975.]. The Table gives current elements. On the period changes see also [V.P.Zessewitsch, Stars of RR Lirae Type (in russian), Kiev, 1966.]. Blazhko effect? |
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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 |
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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2 |
Paschke, A., 2014, OEJV #162 |
2014OEJV..162....1P |
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D.M. Bramich, K.A. Alsubai, A. Arellano Ferro et al., 2014, IBVS 6106 |
2014IBVS.6106....1B |
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C.Akerlof et al., AJ 119, 1901, 2000. |
2000AJ....119.1901A |
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5 |
B.N.Firmanyuk, Astron. Tsirk. N979, 7, 1978. |
1978ATsir.979....7F |
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6 |
A.A.Batyrev, Perem. Zvezdy 7, N5, 243, 1950. |
-- |
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7 |
Dunér, N. C.; Hartwig, E.; Muller, G., 1913, Benennung von neu entdeckten
veränderlichen Sternen |
1913AN....195..241D |
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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 = 10.68 | H = 10.55 | K = 10.49 | J - K = 0.19 |
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AllWISE
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W1 = 10.47 | W2 = 10.48 | W3 = 10.42 | W1 - W2 = -0.01 |
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APASS-DR9
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B = 11.59 | V = 11.35 | g' = 11.43 | r' = 11.36 | i' = 11.35 | B - V = 0.24 |
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GALEX-DR5
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FUV = 18.13 | NUV = 14.64 | FUV - NUV = 3.49 |
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SDSS-DR12
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u = 14.01 | g = 12.16 | r = 11.73 | i = 11.69 | z = 12.56 | u - g = 1.84 | r - i = 0.04 |
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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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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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7 |
Fernig, Leo
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2022-11-15 22:36 UTC |
Discoverer updated from 1913AN....195..241D page 253. |
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6 |
Rast, Rina
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2021-03-05 18:46 UTC |
Type, period, epoch, rise duration and range from ASAS-SN and independent observations. Position from Gaia EDR3. |
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5 |
Otero, Sebastian Alberto
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2016-03-23 23:31 UTC |
Update from [2014OEJV..162....1P]. |
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4 |
Admin, VSX
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2015-12-19 02:44 UTC |
Updated variability type to indicate Blazhko effect. |
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3 |
Admin, VSX
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2014-07-31 02:00 UTC |
Update from [2014IBVS.6106....1B]. |
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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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