|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
AQ Lyr |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
18 32 50.36 +26 33 14.3 |
| Proper motion |
| RA: 2.2 +/- 1.4 mas/y | Dec: -0.7 +/- 1.7 mas/y | Source: UCAC4 |
|
| Galactic coord. |
55.406 +15.170 |
Other names
(Internal only)
|
|
Please note that aliases shown in grey link to obsolete records.
|
|
1SWASP J183448.17+263634.5 |
AN 320.1928 |
ASAS J183451+2635.7 |
|
ASASSN-V J183450.93+263542.5 |
ZTF J183451.03+263541.7 |
|
(Not logged in) Add name
|
| Variability type |
|
RRAB/BL |
|
|
| Spectral type |
kF4hF5.5 |
| Mag. range |
|
12.3 - 13.51 V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
0.3571424 d (8.57142 h) |
| Rise/eclipse dur. |
16% (1.371 h) |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
2017A&A...607A..11G |
Detected Blazhko period 249.3 d. (2017A&A...607A..11G). |
|
2 |
Admin, VSX
|
Blazhko period 64.9d, amplitude 0.30V, complex multiperiodicity [2009arXiv0908.1015J]. |
|
3 |
GCVS Team |
P var. Max = 2425301.592 + 0.3571721d*E (JD2425300 - 29000); Max = 2428944.739 + 0.3571285d*E (JD2429000 - 30200); Max = 2430158.976 + 0.3571611d*E (JD2430200 - 33900); Max = 2433909.178 + 0.3571861d*E (JD2433900 - 35700); during JD2435700 - 37800 - see Table. Blazhko effect? According to visual observations, 0.4m <= Delta(m) <= 1.2m. |
|
|
|
|
(Not logged in) Add remark
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
ZTF Catalog of Periodic Variable Stars (online data) |
2020arXiv200508662C |
|
2 |
Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars |
2020arXiv200508662C |
|
3 |
Greer, P. A.; Payne, S. G.; Norton, A. J.; et al., 2017, The SuperWASP
catalogue of 4963 RR Lyr stars: identification of 983 Blazhko effect
candidates |
2017A&A...607A..11G |
|
4 |
J. Jurcsik et al., 2009, arXiv:0908.1015v1 [astro-ph.SR] |
2009arXiv0908.1015J |
|
5 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
|
6 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
1994ApJS...93..271S |
|
7 |
G.A.Lange, Yu.E.Migach, Perem. Zvezdy 15, N4, 412, 1965. |
1965PZ.....15..412L |
|
8 |
M.S.Zverev, V.P.Zessewitsch, Perem. Zvezdy 9, N1, 69, 1952. |
-- |
|
|
|
|
|
|
External Links
|
|
|
Links open in a new window. Not all links may be valid for this particular target.
|
|
|
|
Location
|
Go
|
Select a Location for more details.
|
|
|
|
|
Catalog Data
|
|
|
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
|
|
2MASS
|
J = 11.98 | H = 11.84 | K = 11.75 | J - K = 0.23 |
|
AllWISE
|
W1 = 11.80 | W2 = 11.80 | W3 = 11.79 | W1 - W2 = -0.00 |
|
APASS-DR9
|
B = 13.34 | V = 12.98 | g' = 13.09 | r' = 12.91 | i' = 12.87 | B - V = 0.36 |
|
|
|
|
Images
|
|
|
Please review Digitized Sky Survey Acknowledgment and Copyright.
|
|
|
|
Image not downloaded. Click Retrieve Image to download and view. |
Retrieve image
|
|
|
|
|
Supporting Documents
|
|
|
|
|
There are currently no supporting documents on file for this star.
|
(Not logged in) Add document
|
|
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
