Exposure
- ID
- MATIS.2025-10-18T01:21:08.790_1
- Header ID
- MATIS.2025-10-18T01:21:08.790
- Date updated
- 2025-10-18 01:30:35 UTC+0000
- Release date
- 2026-10-18 01:30:34 UTC+0000
- UTC Start
- 2025-10-18 01:21:08.790
- UTC End
- 2025-10-18 01:22:11.190
- MJD Start
- 60966.05635174
- MJD End
- 60966.05707396222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004549
- Ambient temperature (°C)
- 16.09
- Seeing (arcsec)
- 0.755
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 | 48.4910 | 48.4930 | 187.7000 | 187.9000 |
| A0-D0 | 17.4330 | 17.3300 | 107.8000 | 108.1000 |
| A0-G1 | 75.3830 | 75.3330 | 165.3940 | 165.6840 |
| B5-D0 | 48.5640 | 48.5200 | 28.4000 | 28.4000 |
| B5-G1 | 35.6360 | 35.5030 | 134.3110 | 134.6630 |
| D0-G1 | 67.6600 | 67.6570 | 177.9610 | 178.1810 |
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 | 60966.05635174 |
| 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 | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 48.491 |
| HIERARCH ESO ISS PBL12 END | 48.493 |
| HIERARCH ESO ISS PBLA12 START | 187.7 |
| HIERARCH ESO ISS PBLA12 END | 187.9 |
| HIERARCH ESO ISS PBL13 START | 17.433 |
| HIERARCH ESO ISS PBL13 END | 17.33 |
| HIERARCH ESO ISS PBLA13 START | 107.8 |
| HIERARCH ESO ISS PBLA13 END | 108.1 |
| HIERARCH ESO ISS PBL14 START | 75.383 |
| HIERARCH ESO ISS PBL14 END | 75.333 |
| HIERARCH ESO ISS PBLA14 START | 165.394 |
| HIERARCH ESO ISS PBLA14 END | 165.684 |
| HIERARCH ESO ISS PBL23 START | 48.564 |
| HIERARCH ESO ISS PBL23 END | 48.52 |
| HIERARCH ESO ISS PBLA23 START | 28.4 |
| HIERARCH ESO ISS PBLA23 END | 28.4 |
| HIERARCH ESO ISS PBL24 START | 35.636 |
| HIERARCH ESO ISS PBL24 END | 35.503 |
| HIERARCH ESO ISS PBLA24 START | 134.311 |
| HIERARCH ESO ISS PBLA24 END | 134.663 |
| HIERARCH ESO ISS PBL34 START | 67.66 |
| HIERARCH ESO ISS PBL34 END | 67.657 |
| HIERARCH ESO ISS PBLA34 START | 177.961 |
| HIERARCH ESO ISS PBLA34 END | 178.181 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004473 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004625 |
| HIERARCH ESO ISS AMBI TEMP | 16.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |