Exposure
- ID
- GRAVI.2025-03-22T06:34:10.276_1
- Header ID
- GRAVI.2025-03-22T06:34:10.276
- Date updated
- 2025-03-22 06:50:35 UTC+0000
- Release date
- 2026-03-22 06:50:34 UTC+0000
- UTC Start
- 2025-03-22 06:34:10.276
- UTC End
- 2025-03-22 06:40:50.276
- MJD Start
- 60756.27373005
- MJD End
- 60756.27835967963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004729499999999999
- Ambient temperature (°C)
- 15.11
- Seeing (arcsec)
- 0.615
Observation
- ID
- 64875
- 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-G1 | 72.5250 | 73.5980 | 84.4000 | 85.8000 |
| A0-J2 | 115.0380 | 116.0510 | 59.4000 | 61.0000 |
| A0-K0 | 123.7860 | 124.2040 | 40.1430 | 41.6870 |
| G1-J2 | 58.0350 | 58.0780 | 27.6000 | 29.0000 |
| G1-K0 | 87.8560 | 87.8140 | 4.9860 | 6.0220 |
| J2-K0 | 40.8690 | 41.1140 | 331.9630 | 332.6300 |
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 | 60756.27373005 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 72.525 |
| HIERARCH ESO ISS PBL12 END | 73.598 |
| HIERARCH ESO ISS PBLA12 START | 84.4 |
| HIERARCH ESO ISS PBLA12 END | 85.8 |
| HIERARCH ESO ISS PBL13 START | 115.038 |
| HIERARCH ESO ISS PBL13 END | 116.051 |
| HIERARCH ESO ISS PBLA13 START | 59.4 |
| HIERARCH ESO ISS PBLA13 END | 61.0 |
| HIERARCH ESO ISS PBL14 START | 123.786 |
| HIERARCH ESO ISS PBL14 END | 124.204 |
| HIERARCH ESO ISS PBLA14 START | 40.143 |
| HIERARCH ESO ISS PBLA14 END | 41.687 |
| HIERARCH ESO ISS PBL23 START | 58.035 |
| HIERARCH ESO ISS PBL23 END | 58.078 |
| HIERARCH ESO ISS PBLA23 START | 27.6 |
| HIERARCH ESO ISS PBLA23 END | 29.0 |
| HIERARCH ESO ISS PBL24 START | 87.856 |
| HIERARCH ESO ISS PBL24 END | 87.814 |
| HIERARCH ESO ISS PBLA24 START | 4.986 |
| HIERARCH ESO ISS PBLA24 END | 6.022 |
| HIERARCH ESO ISS PBL34 START | 40.869 |
| HIERARCH ESO ISS PBL34 END | 41.114 |
| HIERARCH ESO ISS PBLA34 START | 331.963 |
| HIERARCH ESO ISS PBLA34 END | 332.63 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005317 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004142 |
| HIERARCH ESO ISS AMBI TEMP | 15.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |