Exposure
- ID
- MATIS.2025-10-17T00:15:31.821_1
- Header ID
- MATIS.2025-10-17T00:15:31.821
- Date updated
- 2025-10-17 00:26:22 UTC+0000
- Release date
- 2026-10-17 00:26:22 UTC+0000
- UTC Start
- 2025-10-17 00:15:31.821
- UTC End
- 2025-10-17 00:16:33.483
- MJD Start
- 60965.01078497
- MJD End
- 60965.01149865056
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033575000000000002
- Ambient temperature (°C)
- 13.56
- Seeing (arcsec)
- 1.225
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 | 48.4420 | 48.4410 | 177.2000 | 177.4000 |
| A0-D0 | 23.6210 | 23.5360 | 95.2000 | 95.3000 |
| A0-G1 | 80.1320 | 80.0450 | 148.1110 | 148.3500 |
| B5-D0 | 50.8840 | 50.8560 | 24.6000 | 24.7000 |
| B5-G1 | 44.5550 | 44.4230 | 116.1760 | 116.3980 |
| D0-G1 | 68.5490 | 68.5270 | 164.0780 | 164.2810 |
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 | 60965.01078497 |
| 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 | 48.442 |
| HIERARCH ESO ISS PBL12 END | 48.441 |
| HIERARCH ESO ISS PBLA12 START | 177.2 |
| HIERARCH ESO ISS PBLA12 END | 177.4 |
| HIERARCH ESO ISS PBL13 START | 23.621 |
| HIERARCH ESO ISS PBL13 END | 23.536 |
| HIERARCH ESO ISS PBLA13 START | 95.2 |
| HIERARCH ESO ISS PBLA13 END | 95.3 |
| HIERARCH ESO ISS PBL14 START | 80.132 |
| HIERARCH ESO ISS PBL14 END | 80.045 |
| HIERARCH ESO ISS PBLA14 START | 148.111 |
| HIERARCH ESO ISS PBLA14 END | 148.35 |
| HIERARCH ESO ISS PBL23 START | 50.884 |
| HIERARCH ESO ISS PBL23 END | 50.856 |
| HIERARCH ESO ISS PBLA23 START | 24.6 |
| HIERARCH ESO ISS PBLA23 END | 24.7 |
| HIERARCH ESO ISS PBL24 START | 44.555 |
| HIERARCH ESO ISS PBL24 END | 44.423 |
| HIERARCH ESO ISS PBLA24 START | 116.176 |
| HIERARCH ESO ISS PBLA24 END | 116.398 |
| HIERARCH ESO ISS PBL34 START | 68.549 |
| HIERARCH ESO ISS PBL34 END | 68.527 |
| HIERARCH ESO ISS PBLA34 START | 164.078 |
| HIERARCH ESO ISS PBLA34 END | 164.281 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003441 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003274 |
| HIERARCH ESO ISS AMBI TEMP | 13.56 |
| HIERARCH ESO ISS AMBI FWHM START | 1.22 |
| HIERARCH ESO ISS AMBI FWHM END | 1.23 |