Exposure
- ID
- MATIS.2021-03-01T01:52:46.445_1
- Header ID
- MATIS.2021-03-01T01:52:46.445
- Date updated
- 2021-09-29 14:26:43 UTC+0000
- Release date
- 2021-03-01 01:52:46 UTC+0000
- UTC Start
- 2021-03-01 01:52:46.445
- UTC End
- 2021-03-01 01:53:46.505
- MJD Start
- 59274.07831534
- MJD End
- 59274.0790104789
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001766
- Ambient temperature (°C)
- 16.8
- Seeing (arcsec)
- 1.92
Observation
- ID
- 46975
- Category
- calibrator
- 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
- 35256
- Name
- 87 Gem
- RA
- 103.000745
- DEC
- 23.60175
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 46.6300 | 46.7090 | 38.6000 | 38.6000 |
| U1-U3 | 88.3800 | 88.5250 | 44.3000 | 44.3000 |
| U1-U4 | 128.1780 | 128.2600 | 65.1990 | 65.1160 |
| U2-U3 | 42.2410 | 42.3020 | 50.7000 | 50.6000 |
| U2-U4 | 88.9650 | 88.9290 | 78.7710 | 78.6660 |
| U3-U4 | 55.3990 | 55.2850 | 99.8190 | 99.7390 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21R2.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59274.07831534 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 87 Gem |
| RA | 103.000745 |
| DEC | 23.60175 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL 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 | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 46.63 |
| HIERARCH ESO ISS PBL12 END | 46.709 |
| HIERARCH ESO ISS PBLA12 START | 38.6 |
| HIERARCH ESO ISS PBLA12 END | 38.6 |
| HIERARCH ESO ISS PBL13 START | 88.38 |
| HIERARCH ESO ISS PBL13 END | 88.525 |
| HIERARCH ESO ISS PBLA13 START | 44.3 |
| HIERARCH ESO ISS PBLA13 END | 44.3 |
| HIERARCH ESO ISS PBL14 START | 128.178 |
| HIERARCH ESO ISS PBL14 END | 128.26 |
| HIERARCH ESO ISS PBLA14 START | 65.199 |
| HIERARCH ESO ISS PBLA14 END | 65.116 |
| HIERARCH ESO ISS PBL23 START | 42.241 |
| HIERARCH ESO ISS PBL23 END | 42.302 |
| HIERARCH ESO ISS PBLA23 START | 50.7 |
| HIERARCH ESO ISS PBLA23 END | 50.6 |
| HIERARCH ESO ISS PBL24 START | 88.965 |
| HIERARCH ESO ISS PBL24 END | 88.929 |
| HIERARCH ESO ISS PBLA24 START | 78.771 |
| HIERARCH ESO ISS PBLA24 END | 78.666 |
| HIERARCH ESO ISS PBL34 START | 55.399 |
| HIERARCH ESO ISS PBL34 END | 55.285 |
| HIERARCH ESO ISS PBLA34 START | 99.819 |
| HIERARCH ESO ISS PBLA34 END | 99.739 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001766 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001766 |
| HIERARCH ESO ISS AMBI TEMP | 16.8 |
| HIERARCH ESO ISS AMBI FWHM START | 1.92 |
| HIERARCH ESO ISS AMBI FWHM END | 1.92 |