Exposure
- ID
- GRAVI.2025-03-11T09:00:45.363_1
- Header ID
- GRAVI.2025-03-11T09:00:45.363
- Date updated
- 2025-03-11 09:15:38 UTC+0000
- Release date
- 2026-03-11 09:15:38 UTC+0000
- UTC Start
- 2025-03-11 09:00:45.363
- UTC End
- 2025-03-11 09:07:25.363
- MJD Start
- 60745.37552504
- MJD End
- 60745.38015466963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062325
- Ambient temperature (°C)
- 12.8
- Seeing (arcsec)
- 0.395
Observation
- ID
- 64977
- Category
- science
- Program ID
- 114.2733.001
- Program Title
- CONSTRAINING THE CASCADE: HOW DO STREAMERS AFFECT ACCRETION IN MASSIVE FORMING STARS?
- Program Type
- Normal
- PI / COI
- OLGUIN CHOUPAY / FROST / SANHUEZA / CHEN
Target
- ID
- 48312
- Name
- G336.01-0.82
- RA
- 248.791424
- DEC
- -48.77598
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.7460 | 22.9090 | 131.5000 | 132.5000 |
| A0-D0 | 31.9920 | 32.0030 | 61.3000 | 62.7000 |
| A0-C1 | 21.2850 | 21.4310 | 103.4120 | 104.6340 |
| B2-D0 | 32.3590 | 32.2860 | 19.9000 | 20.9000 |
| B2-C1 | 10.7780 | 10.7540 | 19.9020 | 20.8750 |
| D0-C1 | 21.5810 | 21.5320 | 199.9640 | 200.9380 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2733.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60745.37552504 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G336.01-0.82 |
| HIERARCH ESO INS SOBJ NAME | G336.01-0.82 |
| RA | 248.791424 |
| DEC | -48.77598 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 22.746 |
| HIERARCH ESO ISS PBL12 END | 22.909 |
| HIERARCH ESO ISS PBLA12 START | 131.5 |
| HIERARCH ESO ISS PBLA12 END | 132.5 |
| HIERARCH ESO ISS PBL13 START | 31.992 |
| HIERARCH ESO ISS PBL13 END | 32.003 |
| HIERARCH ESO ISS PBLA13 START | 61.3 |
| HIERARCH ESO ISS PBLA13 END | 62.7 |
| HIERARCH ESO ISS PBL14 START | 21.285 |
| HIERARCH ESO ISS PBL14 END | 21.431 |
| HIERARCH ESO ISS PBLA14 START | 103.412 |
| HIERARCH ESO ISS PBLA14 END | 104.634 |
| HIERARCH ESO ISS PBL23 START | 32.359 |
| HIERARCH ESO ISS PBL23 END | 32.286 |
| HIERARCH ESO ISS PBLA23 START | 19.9 |
| HIERARCH ESO ISS PBLA23 END | 20.9 |
| HIERARCH ESO ISS PBL24 START | 10.778 |
| HIERARCH ESO ISS PBL24 END | 10.754 |
| HIERARCH ESO ISS PBLA24 START | 19.902 |
| HIERARCH ESO ISS PBLA24 END | 20.875 |
| HIERARCH ESO ISS PBL34 START | 21.581 |
| HIERARCH ESO ISS PBL34 END | 21.532 |
| HIERARCH ESO ISS PBLA34 START | 199.964 |
| HIERARCH ESO ISS PBLA34 END | 200.938 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005639 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006826 |
| HIERARCH ESO ISS AMBI TEMP | 12.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |