Exposure
- ID
- MATIS.2025-10-18T01:08:35.938_1
- Header ID
- MATIS.2025-10-18T01:08:35.938
- Date updated
- 2025-10-18 01:15:58 UTC+0000
- Release date
- 2026-10-18 01:15:58 UTC+0000
- UTC Start
- 2025-10-18 01:08:35.938
- UTC End
- 2025-10-18 01:09:37.600
- MJD Start
- 60966.04763817
- MJD End
- 60966.04835185056
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004443
- Ambient temperature (°C)
- 16.04
- Seeing (arcsec)
- 0.855
Observation
- ID
- 70972
- Category
- science
- Program ID
- 115.2ANQ.003
- Program Title
- MAPPING THE EXPLOSION OF NOVA V7994 SGR
- Program Type
- ToO
- PI / COI
- MEILLAND / MILLOUR / OTULAKOWSKA-HYPKA / NARDETTO / SPANG
Target
- ID
- 52309
- Name
- V7994 Sgr
- RA
- 270.96853
- DEC
- -31.45739
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.4680 | 48.4700 | 185.8000 | 186.0000 |
| A0-D0 | 18.6190 | 18.5220 | 105.1000 | 105.3000 |
| A0-G1 | 76.0330 | 75.9750 | 162.0710 | 162.3420 |
| B5-D0 | 49.0550 | 49.0160 | 27.8000 | 27.9000 |
| B5-G1 | 37.2060 | 37.0740 | 130.4210 | 130.7300 |
| D0-G1 | 67.7230 | 67.7160 | 175.4070 | 175.6170 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2ANQ.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60966.04763817 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V7994 Sgr |
| RA | 270.96853 |
| DEC | -31.45739 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | G1 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 48.468 |
| HIERARCH ESO ISS PBL12 END | 48.47 |
| HIERARCH ESO ISS PBLA12 START | 185.8 |
| HIERARCH ESO ISS PBLA12 END | 186.0 |
| HIERARCH ESO ISS PBL13 START | 18.619 |
| HIERARCH ESO ISS PBL13 END | 18.522 |
| HIERARCH ESO ISS PBLA13 START | 105.1 |
| HIERARCH ESO ISS PBLA13 END | 105.3 |
| HIERARCH ESO ISS PBL14 START | 76.033 |
| HIERARCH ESO ISS PBL14 END | 75.975 |
| HIERARCH ESO ISS PBLA14 START | 162.071 |
| HIERARCH ESO ISS PBLA14 END | 162.342 |
| HIERARCH ESO ISS PBL23 START | 49.055 |
| HIERARCH ESO ISS PBL23 END | 49.016 |
| HIERARCH ESO ISS PBLA23 START | 27.8 |
| HIERARCH ESO ISS PBLA23 END | 27.9 |
| HIERARCH ESO ISS PBL24 START | 37.206 |
| HIERARCH ESO ISS PBL24 END | 37.074 |
| HIERARCH ESO ISS PBLA24 START | 130.421 |
| HIERARCH ESO ISS PBLA24 END | 130.73 |
| HIERARCH ESO ISS PBL34 START | 67.723 |
| HIERARCH ESO ISS PBL34 END | 67.716 |
| HIERARCH ESO ISS PBLA34 START | 175.407 |
| HIERARCH ESO ISS PBLA34 END | 175.617 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004314 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004572 |
| HIERARCH ESO ISS AMBI TEMP | 16.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |