- Constellation: UMa
- Variability type: EW
- Maximal brightness (Mag): 13.372
- Minimum brightness (Mag): 13.642
- Astrophysical interest: Possible period changes, Wrong period
- Created by: admin
- Period (d): 0.309170000000000
- Epoch (HJD): 2456729.33740
- Secondary Epoch (HJD): 2456729.491985 (est.)
2/21/2026, Filip Walter:
- Astrophysical interest: Nothing → Possible period changes, Wrong period
- Name: NSVS697648 → NSVS 697648
- Epoch: Null → 2456729.3374
- Period: Null → 0.30917
- Variability type: Null → EW
- Minimum brightness: Null → 13.642
- Maximal brightness: Null → 13.372
- Alternative designation: → Tic: TIC 99677027, Ztf: ZTF J081738.25+661412.5, Nsvs: NSVS 697648, TwoMass: 2MASS J08173821+6614125, Gaia: Gaia DR3 1093605880242284928
Source: The STScI Digitized Sky Survey
Number of observations
63 x
Number of observers
8 x
Last observed before
351 days
P: M = 2456729.3374 + 0.30917 * E
S: M = 2456729.491985 + 0.30917 * E
| ID | HJDmin | Error (+/-) | UTCmin | Epoch | O-C (d) | P/S | Phot. band | Observer | Publication | Note | Instrument |
|---|