- Constellation: Cep
- Variability type: EA
- Maximal brightness (Mag): 11.520 (c)
- Minimum brightness (Mag): 11.960 (c)
- Brightness in secondary minimum (Mag): 11.520 (c)
- D (h): 4.770
- Astrophysical interest: Apsidal motion
- Created: 2/10/2006
- Created by: admin
- Period (d): 1.988730000000000
- Epoch (HJD): 51504.66600
- Secondary Epoch (HJD): 51505.77969
10/28/2025, Filip Walter:
- Astrophysical interest: Excentric orbit of the binary, Apsidal motion → Apsidal motion
- Astrophysical interest: Apsidal motion → Excentric orbit of the binary, Apsidal motion
9/10/2025, Filip Walter:
- D: Null → 4.77
- Astrophysical interest: Nothing → Apsidal motion
Source: The STScI Digitized Sky Survey
Number of observations
26 x
Number of observers
5 x
Last observed before
216 days
P: M = 2451504.666 + 1.98873 * E
S: M = 2451505.77969 + 1.98873 * E
| ID | HJDmin | Error (+/-) | UTCmin | Epoch | O-C (d) | P/S | Phot. band | Observer | Publication | Note | Instrument |
|---|