Exposure
- ID
- GRAVI.2025-03-08T08:16:01.881_1
- Header ID
- GRAVI.2025-03-08T08:16:01.881
- Date updated
- 2025-03-08 08:30:55 UTC+0000
- Release date
- 2026-03-08 08:30:55 UTC+0000
- UTC Start
- 2025-03-08 08:16:01.881
- UTC End
- 2025-03-08 08:22:41.881
- MJD Start
- 60742.34446621
- MJD End
- 60742.34909583963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0065925
- Ambient temperature (°C)
- 13.29
- Seeing (arcsec)
- 0.69
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 | 21.1380 | 21.3660 | 124.1000 | 125.0000 |
| A0-D0 | 31.5890 | 31.6660 | 50.2000 | 51.6000 |
| A0-C1 | 19.7830 | 20.0000 | 93.3550 | 94.6310 |
| B2-D0 | 32.7820 | 32.7440 | 11.9000 | 12.9000 |
| B2-C1 | 10.9190 | 10.9060 | 11.8450 | 12.8610 |
| D0-C1 | 21.8640 | 21.8380 | 191.9020 | 192.9180 |
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 | 60742.34446621 |
| 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 | 21.138 |
| HIERARCH ESO ISS PBL12 END | 21.366 |
| HIERARCH ESO ISS PBLA12 START | 124.1 |
| HIERARCH ESO ISS PBLA12 END | 125.0 |
| HIERARCH ESO ISS PBL13 START | 31.589 |
| HIERARCH ESO ISS PBL13 END | 31.666 |
| HIERARCH ESO ISS PBLA13 START | 50.2 |
| HIERARCH ESO ISS PBLA13 END | 51.6 |
| HIERARCH ESO ISS PBL14 START | 19.783 |
| HIERARCH ESO ISS PBL14 END | 20.0 |
| HIERARCH ESO ISS PBLA14 START | 93.355 |
| HIERARCH ESO ISS PBLA14 END | 94.631 |
| HIERARCH ESO ISS PBL23 START | 32.782 |
| HIERARCH ESO ISS PBL23 END | 32.744 |
| HIERARCH ESO ISS PBLA23 START | 11.9 |
| HIERARCH ESO ISS PBLA23 END | 12.9 |
| HIERARCH ESO ISS PBL24 START | 10.919 |
| HIERARCH ESO ISS PBL24 END | 10.906 |
| HIERARCH ESO ISS PBLA24 START | 11.845 |
| HIERARCH ESO ISS PBLA24 END | 12.861 |
| HIERARCH ESO ISS PBL34 START | 21.864 |
| HIERARCH ESO ISS PBL34 END | 21.838 |
| HIERARCH ESO ISS PBLA34 START | 191.902 |
| HIERARCH ESO ISS PBLA34 END | 192.918 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006562 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006623 |
| HIERARCH ESO ISS AMBI TEMP | 13.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |