VV Cephei Spectra Database
The spectra are grouped into ZIP files with a range of 100 days.
Original: original spectra delivered by the observers.
Processed: on M-star metal lines calibrated spectra. Additional to the .fit files there are also .sc2 files which contains text for opening with SpectroCalc2.
for Simulator: cropped processed files needed for the vvCepSimulator application to compare real data with synthetic spectra.
| JD range | Date range | Original spectra | Processed spectra | for vvCepSimulator | Content | Observers |
2458700 2458799 | 2019-08-04 2019-11-11 | 60 | Carl Sawicki (33), Ernst Pollmann (15), Albert Stiewing (9), Bryssnick (3) | |||
2458800 2458899 | 2019-11-12 2020-02-19 | 75 | Carl Sawicki (35), Albert Stiewing (31), Ernst Pollmann (5), Bryssnick (3), FJQ (1) | |||
2458900 2458999 | 2020-02-20 2020-05-29 | 4 | Albert Stiewing (3), Kevin Gurney (1) | |||
| 2459000 2459099 | 2020-05-30 2020-09-06 | 6 | Albert Stiewing (4), James Foster (2) | |||
2459100 2459199 | 2020-09-07 2020-12-15 | 19 | Albert Stiewing (9), Ernst Pollmann (7), James Foster (1), Garde (1), Bryssnick (1) | |||
2459200 2459299 | 2020-12-16 2021-03-25 | 7 | Albert Stiewing (4), Kevin Gurney (3) | |||
2459300 2459399 | 2021-03-24 2021-07-03 | 3 | Ernst Pollmann (3) | |||
2459400 2459499 | 2021-07-04 2021-10-11 | 5 | Ernst Pollmann (4), Joan Guarro Flo (1) | |||
2459500 2459599 | 2021-10-12 2022-01-19 | 15 | Albert Stiewing (7), Joan Guarro Flo (6), Ernst Pollmann (2) | |||
2459600 2459699 | 2022-01-20 2022-04-29 | 5 | Albert Stiewing (3), Joan Guarro Flo (2) | |||
2459700 2459799 | 2022-04-30 2022-08-07 | 10 | Ernst Pollmann (8), Joan Guarro Flo (2) | |||
2459800 2459899 | 2022-08-08 2022-11-15 | 61 | Joan Guarro Flo (44), Ernst Pollmann (13), Albert Stiewing (3), Bryssnick (1) | |||
2459900 2459999 | 2022-11-16 2023-02-23 | 28 | Joan Guarro Flo (23), Albert Stiewing (2), A. Maetz (1), ATE (1), Garde (1) | |||
2460000 2460099 | 2023-02-24 2023-06-03 | 5 | A. Maetz (5) | |||
2460100 2460199 | 2023-06-04 2023-09-11 | 14 | A. Maetz (8), Joan Guarro Flo (2), Ernst Pollmann (2), Albert Stiewing (1), Bryssnick (1) | |||
2460200 2460299 | 2023-09-12 2023-12-20 | 8 | Joan Guarro Flo (4), Karsten Alich (2), Albert Stiewing (2) | |||
2460300 2460399 | 2023-12-21 2024-03-29 | 2 | Joan Guarro Flo (1), Albert Stiewing (1) | |||
| 2460500 2460599 | 2024-08-07 2024-10-15 | Download | 50 | Xavier Dupont (14), Patrick Fricker (10), Javier De Elias Cantalapiedra (5), James Foster (4), Cristian Popescu (4), Magnus Larsson (3), Albert Stiewing (3), Joan Guarro Flo (2), Jack Martin (2), Jean-Bruno Desrosiers (2), Karsten Alich (1) | ||
| 2460600 2460699 | 2024-10-16 2025-01-23 | 150 | Patrick Fricker (33), Javier De Elias Cantalapiedra (20), Xavier Dupont (14), James Foster (14), Magnus Larsson (13), Jack Martin (11), Joan Guarro Flo (10), Cristian Popescu (7), Uwe Zurmühl (6), Graham Beamson (6), Etienne Bertrand (5), Manfred Schwarz (5), David Boyd (4), Richard Brown (2), Jean-Bruno Desrosiers (1) | |||
2460700 2460785 | 2025-01-24 2025-04-19 | Download | Download | Download | 103 | Graham Beamson (21), David Boyd (20), Patrick Fricker (16), Magnus Larsson (11), Xavier Dupont (11),Joan Guarro Flo (9), Jack Martin (5), Javier De Elias Cantalapiedra (5), Uwe Zurmühl (3), James Foster (1), Cristian Popescu (1) |