Exposure
- ID
- MATIS.2025-10-19T00:12:21.284_1
- Header ID
- MATIS.2025-10-19T00:12:21.284
- Date updated
- 2025-10-19 00:20:51 UTC+0000
- Release date
- 2026-10-19 00:20:51 UTC+0000
- UTC Start
- 2025-10-19 00:12:21.284
- UTC End
- 2025-10-19 00:13:23.684
- MJD Start
- 60967.00857968
- MJD End
- 60967.00930190222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0052215000000000004
- Ambient temperature (°C)
- 14.84
- Seeing (arcsec)
- 0.875
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 | 48.4390 | 48.4380 | 177.9000 | 178.1000 |
| A0-D0 | 23.2410 | 23.1530 | 95.9000 | 96.0000 |
| A0-G1 | 79.7460 | 79.6570 | 149.1790 | 149.4280 |
| B5-D0 | 50.7580 | 50.7280 | 24.9000 | 25.0000 |
| B5-G1 | 43.9640 | 43.8260 | 117.1740 | 117.4090 |
| D0-G1 | 68.4520 | 68.4310 | 164.9830 | 165.1930 |
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 | 60967.00857968 |
| 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 | 48.439 |
| HIERARCH ESO ISS PBL12 END | 48.438 |
| HIERARCH ESO ISS PBLA12 START | 177.9 |
| HIERARCH ESO ISS PBLA12 END | 178.1 |
| HIERARCH ESO ISS PBL13 START | 23.241 |
| HIERARCH ESO ISS PBL13 END | 23.153 |
| HIERARCH ESO ISS PBLA13 START | 95.9 |
| HIERARCH ESO ISS PBLA13 END | 96.0 |
| HIERARCH ESO ISS PBL14 START | 79.746 |
| HIERARCH ESO ISS PBL14 END | 79.657 |
| HIERARCH ESO ISS PBLA14 START | 149.179 |
| HIERARCH ESO ISS PBLA14 END | 149.428 |
| HIERARCH ESO ISS PBL23 START | 50.758 |
| HIERARCH ESO ISS PBL23 END | 50.728 |
| HIERARCH ESO ISS PBLA23 START | 24.9 |
| HIERARCH ESO ISS PBLA23 END | 25.0 |
| HIERARCH ESO ISS PBL24 START | 43.964 |
| HIERARCH ESO ISS PBL24 END | 43.826 |
| HIERARCH ESO ISS PBLA24 START | 117.174 |
| HIERARCH ESO ISS PBLA24 END | 117.409 |
| HIERARCH ESO ISS PBL34 START | 68.452 |
| HIERARCH ESO ISS PBL34 END | 68.431 |
| HIERARCH ESO ISS PBLA34 START | 164.983 |
| HIERARCH ESO ISS PBLA34 END | 165.193 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005299 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005144 |
| HIERARCH ESO ISS AMBI TEMP | 14.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.92 |