Exposure
- ID
- MATIS.2025-10-17T00:18:19.615_1
- Header ID
- MATIS.2025-10-17T00:18:19.615
- 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 00:18:19.615
- UTC End
- 2025-10-17 00:19:21.625
- MJD Start
- 60965.01272703
- MJD End
- 60965.01344473833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031555000000000003
- Ambient temperature (°C)
- 13.62
- Seeing (arcsec)
- 1.15
Observation
- ID
- 70973
- 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 | 48.4400 | 48.4390 | 177.7000 | 177.8000 |
| A0-D0 | 23.3950 | 23.3100 | 95.6000 | 95.7000 |
| A0-G1 | 79.9010 | 79.8140 | 148.7470 | 148.9870 |
| B5-D0 | 50.8090 | 50.7810 | 24.8000 | 24.9000 |
| B5-G1 | 44.2030 | 44.0700 | 116.7690 | 116.9940 |
| D0-G1 | 68.4910 | 68.4690 | 164.6170 | 164.8210 |
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 | 60965.01272703 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V7994 Sgr |
| RA | 270.96853 |
| DEC | -31.45739 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 48.44 |
| HIERARCH ESO ISS PBL12 END | 48.439 |
| HIERARCH ESO ISS PBLA12 START | 177.7 |
| HIERARCH ESO ISS PBLA12 END | 177.8 |
| HIERARCH ESO ISS PBL13 START | 23.395 |
| HIERARCH ESO ISS PBL13 END | 23.31 |
| HIERARCH ESO ISS PBLA13 START | 95.6 |
| HIERARCH ESO ISS PBLA13 END | 95.7 |
| HIERARCH ESO ISS PBL14 START | 79.901 |
| HIERARCH ESO ISS PBL14 END | 79.814 |
| HIERARCH ESO ISS PBLA14 START | 148.747 |
| HIERARCH ESO ISS PBLA14 END | 148.987 |
| HIERARCH ESO ISS PBL23 START | 50.809 |
| HIERARCH ESO ISS PBL23 END | 50.781 |
| HIERARCH ESO ISS PBLA23 START | 24.8 |
| HIERARCH ESO ISS PBLA23 END | 24.9 |
| HIERARCH ESO ISS PBL24 START | 44.203 |
| HIERARCH ESO ISS PBL24 END | 44.07 |
| HIERARCH ESO ISS PBLA24 START | 116.769 |
| HIERARCH ESO ISS PBLA24 END | 116.994 |
| HIERARCH ESO ISS PBL34 START | 68.491 |
| HIERARCH ESO ISS PBL34 END | 68.469 |
| HIERARCH ESO ISS PBLA34 START | 164.617 |
| HIERARCH ESO ISS PBLA34 END | 164.821 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003274 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003037 |
| HIERARCH ESO ISS AMBI TEMP | 13.62 |
| HIERARCH ESO ISS AMBI FWHM START | 1.15 |
| HIERARCH ESO ISS AMBI FWHM END | 1.15 |