Exposure
- ID
- MATIS.2021-03-01T02:10:42.853_1
- Header ID
- MATIS.2021-03-01T02:10:42.853
- Date updated
- 2021-09-29 14:26:43 UTC+0000
- Release date
- 2022-03-01 02:21:33 UTC+0000
- UTC Start
- 2021-03-01 02:10:42.853
- UTC End
- 2021-03-01 02:11:42.861
- MJD Start
- 59274.09077376
- MJD End
- 59274.091468297
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002641
- Ambient temperature (°C)
- 16.85
- Seeing (arcsec)
- 1.475
Observation
- ID
- 46978
- Category
- science
- Program ID
- 106.21R2.001
- Program Title
- THE CIRCUMSTELLAR ENVELOPES OF CEPHEIDS WITH VLTI/MATISSE
- Program Type
- GTO
- PI / COI
- HOCD\XC3\X83\XC2\XA9/ MILLOUR/ AUGEREAU/ BRUNO/ HRON/ HENNING/ DOMINIK/ JAFFE/ VAN BOEKEL/ WEIGELT/ HOFMANN/ SCHERTL/ PANTIN/ PETROV/ WOLF/ PHILIPPE/ MEISENHEIMER/ HOGERHEIJDE/ DELBO
Target
- ID
- 35257
- Name
- zet Gem
- RA
- 106.028223
- DEC
- 20.57031
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 48.3610 | 48.4370 | 37.5000 | 37.6000 |
U1-U3 | 91.0830 | 91.2190 | 43.2000 | 43.2000 |
U1-U4 | 129.0650 | 129.1300 | 64.3070 | 64.2300 |
U2-U3 | 43.2180 | 43.2740 | 49.5000 | 49.5000 |
U2-U4 | 88.6060 | 88.5550 | 78.5400 | 78.4420 |
U3-U4 | 54.9920 | 54.8680 | 100.9790 | 100.9130 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.21R2.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT |
MJD-OBS | 59274.09077376 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | zet Gem |
RA | 106.028223 |
DEC | 20.57031 |
HIERARCH ESO DET NAME | MATISSE-N |
HIERARCH ESO INS DIN NAME | LOW |
HIERARCH ESO INS DIN ID | LOW |
HIERARCH ESO INS MODE | HYBRID |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 0.0200088 |
HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
HIERARCH ESO DET NDIT | 2308 |
HIERARCH ESO ISS PBL12 START | 48.361 |
HIERARCH ESO ISS PBL12 END | 48.437 |
HIERARCH ESO ISS PBLA12 START | 37.5 |
HIERARCH ESO ISS PBLA12 END | 37.6 |
HIERARCH ESO ISS PBL13 START | 91.083 |
HIERARCH ESO ISS PBL13 END | 91.219 |
HIERARCH ESO ISS PBLA13 START | 43.2 |
HIERARCH ESO ISS PBLA13 END | 43.2 |
HIERARCH ESO ISS PBL14 START | 129.065 |
HIERARCH ESO ISS PBL14 END | 129.13 |
HIERARCH ESO ISS PBLA14 START | 64.307 |
HIERARCH ESO ISS PBLA14 END | 64.23 |
HIERARCH ESO ISS PBL23 START | 43.218 |
HIERARCH ESO ISS PBL23 END | 43.274 |
HIERARCH ESO ISS PBLA23 START | 49.5 |
HIERARCH ESO ISS PBLA23 END | 49.5 |
HIERARCH ESO ISS PBL24 START | 88.606 |
HIERARCH ESO ISS PBL24 END | 88.555 |
HIERARCH ESO ISS PBLA24 START | 78.54 |
HIERARCH ESO ISS PBLA24 END | 78.442 |
HIERARCH ESO ISS PBL34 START | 54.992 |
HIERARCH ESO ISS PBL34 END | 54.868 |
HIERARCH ESO ISS PBLA34 START | 100.979 |
HIERARCH ESO ISS PBLA34 END | 100.913 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002699 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002583 |
HIERARCH ESO ISS AMBI TEMP | 16.85 |
HIERARCH ESO ISS AMBI FWHM START | 1.34 |
HIERARCH ESO ISS AMBI FWHM END | 1.61 |