Exposure
- ID
- GRAVI.2025-03-08T07:13:13.721_1
- Header ID
- GRAVI.2025-03-08T07:13:13.721
- Date updated
- 2025-03-08 07:25:52 UTC+0000
- Release date
- 2026-03-08 07:25:52 UTC+0000
- UTC Start
- 2025-03-08 07:13:13.721
- UTC End
- 2025-03-08 07:19:53.721
- MJD Start
- 60742.30085325
- MJD End
- 60742.30548287963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053950000000000005
- Ambient temperature (°C)
- 13.1
- Seeing (arcsec)
- 0.715
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 | 18.7170 | 19.0200 | 116.2000 | 117.1000 |
| A0-D0 | 30.7100 | 30.8180 | 36.6000 | 38.1000 |
| A0-C1 | 17.4940 | 17.7760 | 81.1300 | 82.5820 |
| B2-D0 | 32.9740 | 32.9650 | 2.6000 | 3.7000 |
| B2-C1 | 10.9830 | 10.9800 | 2.5910 | 3.6300 |
| D0-C1 | 21.9920 | 21.9860 | 182.6410 | 183.6800 |
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 | 60742.30085325 |
| 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 | 18.717 |
| HIERARCH ESO ISS PBL12 END | 19.02 |
| HIERARCH ESO ISS PBLA12 START | 116.2 |
| HIERARCH ESO ISS PBLA12 END | 117.1 |
| HIERARCH ESO ISS PBL13 START | 30.71 |
| HIERARCH ESO ISS PBL13 END | 30.818 |
| HIERARCH ESO ISS PBLA13 START | 36.6 |
| HIERARCH ESO ISS PBLA13 END | 38.1 |
| HIERARCH ESO ISS PBL14 START | 17.494 |
| HIERARCH ESO ISS PBL14 END | 17.776 |
| HIERARCH ESO ISS PBLA14 START | 81.13 |
| HIERARCH ESO ISS PBLA14 END | 82.582 |
| HIERARCH ESO ISS PBL23 START | 32.974 |
| HIERARCH ESO ISS PBL23 END | 32.965 |
| HIERARCH ESO ISS PBLA23 START | 2.6 |
| HIERARCH ESO ISS PBLA23 END | 3.7 |
| HIERARCH ESO ISS PBL24 START | 10.983 |
| HIERARCH ESO ISS PBL24 END | 10.98 |
| HIERARCH ESO ISS PBLA24 START | 2.591 |
| HIERARCH ESO ISS PBLA24 END | 3.63 |
| HIERARCH ESO ISS PBL34 START | 21.992 |
| HIERARCH ESO ISS PBL34 END | 21.986 |
| HIERARCH ESO ISS PBLA34 START | 182.641 |
| HIERARCH ESO ISS PBLA34 END | 183.68 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005178 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005612 |
| HIERARCH ESO ISS AMBI TEMP | 13.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |