- Constellation: Mon
- Variability type: EA+BY
- Maximal brightness (Mag): 13.230 (g)
- Minimum brightness (Mag): 13.760 (g)
- Brightness in secondary minimum (Mag): 13.710 (g)
- D (h): 2.200
- Astrophysical interest: Peaks on the light curve
- Created by: admin
- Period (d): 1.147538000000000
- Epoch (HJD): 2461035.43499
- Secondary Epoch (HJD): 2461036.008759 (est.)
- Discoverer: František Lomoz
- Discovery year: 2017
2/24/2026, Martin Mašek:
- MD: Discovery year: Null → 2017
- MD: Discoverer: Null → František Lomoz
- Alternative designation: Ucac4: UCAC4 449-019127, UsnoB: USNO-B1.0 0897-0092338, Gaia: Gaia DR3 3119297170694436352, Gsc: GSC 04798-01192 → Ucac4: UCAC4 449-019127, UsnoB: USNO-B1.0 0897-0092338, Gaia: Gaia DR3 3119297170694436352, Gsc: GSC 04798-01192, CzeV: CzeV4538
2/24/2026, Filip Walter:
- D: Null → 2.2
- Variability type: Null → EA+BY
- Photometric band: K → g
- Brightness in secondary minimum: Null → 13.71
- Minimum brightness: Null → 13.76
- Maximal brightness: 10.181 → 13.23
- Name: UCAC4 449-019127 → SSV-UAI-GRAV_V4
- Astrophysical interest: Nothing → Peaks on the light curve
- Eruptive variable: False → True
- Eclipsing binary: False → True
- Alternative designation: Ucac4: UCAC4 449-019127, UsnoB: USNO-B1.0 0897-0092338, Gaia: Gaia DR3 3119297170694436352 → Ucac4: UCAC4 449-019127, UsnoB: USNO-B1.0 0897-0092338, Gaia: Gaia DR3 3119297170694436352, Gsc: GSC 04798-01192
2/6/2026, Filip Walter:
- Alternative designation: Ucac4: UCAC4 449-019127, UsnoB: USNO-B1.0 0897-0092338 → Ucac4: UCAC4 449-019127, UsnoB: USNO-B1.0 0897-0092338, Gaia: Gaia DR3 3119297170694436352
1/19/2026, Filip Walter:
- Eclipsing binary: True → False
- Eclipsing binary: False → True
- Eclipsing binary: True → False
- Epoch: Null → 2461035.434988
- Period: Null → 1.147538
- Eclipsing binary: False → True
12/28/2025, Filip Walter:
- Secondary Epoch: 2461036.004 → Null
- Epoch: 2461035.43499 → Null
- Period: 1.147538 → Null
- Eclipsing binary: True → False
- Eclipsing binary: False → True
- Secondary Epoch: Null → 2461036.003998
- Epoch: Null → 2461035.434988
- Period: Null → 1.147538
10/25/2025, Filip Walter:
- Photometric band: Null → K
- Maximal brightness: Null → 10.181
- Name: a-CoRoT-18b → UCAC4 449-019127
- Eclipsing binary: True → False
- Alternative designation: → Ucac4: UCAC4 449-019127, UsnoB: USNO-B1.0 0897-0092338
Source: The STScI Digitized Sky Survey
Number of observations
30 x
Number of observers
4 x
Last observed before
57 days
P: M = 2461035.43499 + 1.147538 * E
S: M = 2461036.008759 + 1.147538 * E
| ID | HJDmin | Error (+/-) | UTCmin | Epoch | O-C (d) | P/S | Phot. band | Observer | Publication | Note | Instrument |
|---|