Exposure
- ID
- MATIS.2025-10-02T02:00:34.037_1
- Header ID
- MATIS.2025-10-02T02:00:34.037
- Date updated
- 2025-10-02 02:05:55 UTC+0000
- Release date
- 2026-10-02 02:05:55 UTC+0000
- UTC Start
- 2025-10-02 02:00:34.037
- UTC End
- 2025-10-02 02:01:36.437
- MJD Start
- 60950.08372728
- MJD End
- 60950.08444950222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004792
- Ambient temperature (°C)
- 12.43
- Seeing (arcsec)
- 0.83
Observation
- ID
- 70540
- 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-G1 | 76.6890 | 76.6210 | 159.2000 | 159.5000 |
| A0-J2 | 89.8440 | 89.5830 | 135.1000 | 135.4000 |
| A0-K0 | 78.5200 | 78.1270 | 102.8620 | 103.0670 |
| G1-J2 | 37.1610 | 36.9860 | 77.4000 | 77.5000 |
| G1-K0 | 73.3400 | 73.1980 | 42.3180 | 42.3350 |
| J2-K0 | 47.9590 | 47.9500 | 15.8580 | 15.9600 |
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 | 60950.08372728 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 76.689 |
| HIERARCH ESO ISS PBL12 END | 76.621 |
| HIERARCH ESO ISS PBLA12 START | 159.2 |
| HIERARCH ESO ISS PBLA12 END | 159.5 |
| HIERARCH ESO ISS PBL13 START | 89.844 |
| HIERARCH ESO ISS PBL13 END | 89.583 |
| HIERARCH ESO ISS PBLA13 START | 135.1 |
| HIERARCH ESO ISS PBLA13 END | 135.4 |
| HIERARCH ESO ISS PBL14 START | 78.52 |
| HIERARCH ESO ISS PBL14 END | 78.127 |
| HIERARCH ESO ISS PBLA14 START | 102.862 |
| HIERARCH ESO ISS PBLA14 END | 103.067 |
| HIERARCH ESO ISS PBL23 START | 37.161 |
| HIERARCH ESO ISS PBL23 END | 36.986 |
| HIERARCH ESO ISS PBLA23 START | 77.4 |
| HIERARCH ESO ISS PBLA23 END | 77.5 |
| HIERARCH ESO ISS PBL24 START | 73.34 |
| HIERARCH ESO ISS PBL24 END | 73.198 |
| HIERARCH ESO ISS PBLA24 START | 42.318 |
| HIERARCH ESO ISS PBLA24 END | 42.335 |
| HIERARCH ESO ISS PBL34 START | 47.959 |
| HIERARCH ESO ISS PBL34 END | 47.95 |
| HIERARCH ESO ISS PBLA34 START | 15.858 |
| HIERARCH ESO ISS PBLA34 END | 15.96 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004792 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004792 |
| HIERARCH ESO ISS AMBI TEMP | 12.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |