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- Constellation: Per
- Variability type: EW
- Maximal brightness (Mag): 11.220 (V)
- Minimum brightness (Mag): 11.870 (V)
- Brightness in secondary minimum (Mag): 11.870 (V)
- Astrophysical interest: Light time effect (LTE)
- Created: 5/30/2006
- Created by: admin
- Period (d): 0.373042000000000
- Epoch (HJD): 51397.99500
- Secondary Epoch (HJD): 51398.18200
11/9/2026, Filip Walter:
- Astrophysical interest: Possible period changes → Light time effect (LTE)
9/11/2025, Filip Walter:
- Astrophysical interest: Period decreasing → Possible period changes
- Astrophysical interest: Nothing → Period decreasing
Source: The STScI Digitized Sky Survey · DSS2 color composite, FoV: 15 x 15 arcmin
Number of observations
28 x
Number of observers
15 x

Last observed before
8 days
P: M = 2451397.995 + 0.373042 * E
S: M = 2451398.182 + 0.373042 * E
| ID | HJDmin | Error (+/-) | UTCmin | Epoch | O-C (d) | P/S | Phot. band | Observer | Publication | Note | Instrument |
|---|