Exposure
- ID
- MATIS.2025-04-02T02:06:21.548_1
- Header ID
- MATIS.2025-04-02T02:06:21.548
- Date updated
- 2025-04-02 02:15:50 UTC+0000
- Release date
- 2026-04-02 02:15:50 UTC+0000
- UTC Start
- 2025-04-02 02:06:21.548
- UTC End
- 2025-04-02 02:07:23.948
- MJD Start
- 60767.0877494
- MJD End
- 60767.08847162222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0057205
- Ambient temperature (°C)
- 13.98
- Seeing (arcsec)
- 0.6699999999999999
Observation
- ID
- 65999
- Category
- science
- Program ID
- 115.2810.016
- Program Title
- THE DYNAMICAL INNER REGIONS OF PROTO-PLANETARY DISKS WITH VLTI-MATISSE
- Program Type
- GTO
- PI / COI
- VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
- ID
- 49132
- Name
- HD 98922
- RA
- 170.631892
- DEC
- -53.36984
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.8550 | 66.8940 | 255.9000 | 256.1000 |
| K0-D0 | 95.9540 | 95.9590 | 238.2000 | 238.4000 |
| K0-J3 | 47.9480 | 48.0030 | 319.4080 | 319.5500 |
| G2-D0 | 38.1200 | 38.1050 | 206.0000 | 206.2000 |
| G2-J3 | 62.5420 | 62.5180 | 32.5310 | 32.7150 |
| D0-J3 | 100.5080 | 100.4680 | 30.0540 | 30.2330 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.016 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60767.0877494 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 98922 |
| RA | 170.631892 |
| DEC | -53.36984 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 66.855 |
| HIERARCH ESO ISS PBL12 END | 66.894 |
| HIERARCH ESO ISS PBLA12 START | 255.9 |
| HIERARCH ESO ISS PBLA12 END | 256.1 |
| HIERARCH ESO ISS PBL13 START | 95.954 |
| HIERARCH ESO ISS PBL13 END | 95.959 |
| HIERARCH ESO ISS PBLA13 START | 238.2 |
| HIERARCH ESO ISS PBLA13 END | 238.4 |
| HIERARCH ESO ISS PBL14 START | 47.948 |
| HIERARCH ESO ISS PBL14 END | 48.003 |
| HIERARCH ESO ISS PBLA14 START | 319.408 |
| HIERARCH ESO ISS PBLA14 END | 319.55 |
| HIERARCH ESO ISS PBL23 START | 38.12 |
| HIERARCH ESO ISS PBL23 END | 38.105 |
| HIERARCH ESO ISS PBLA23 START | 206.0 |
| HIERARCH ESO ISS PBLA23 END | 206.2 |
| HIERARCH ESO ISS PBL24 START | 62.542 |
| HIERARCH ESO ISS PBL24 END | 62.518 |
| HIERARCH ESO ISS PBLA24 START | 32.531 |
| HIERARCH ESO ISS PBLA24 END | 32.715 |
| HIERARCH ESO ISS PBL34 START | 100.508 |
| HIERARCH ESO ISS PBL34 END | 100.468 |
| HIERARCH ESO ISS PBLA34 START | 30.054 |
| HIERARCH ESO ISS PBLA34 END | 30.233 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005746 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005695 |
| HIERARCH ESO ISS AMBI TEMP | 13.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |