Exposure
- ID
- GRAVI.2025-02-28T07:21:15.634_1
- Header ID
- GRAVI.2025-02-28T07:21:15.634
- Date updated
- 2025-02-28 07:35:49 UTC+0000
- Release date
- 2026-02-28 07:35:49 UTC+0000
- UTC Start
- 2025-02-28 07:21:15.634
- UTC End
- 2025-02-28 07:27:55.634
- MJD Start
- 60734.30643095
- MJD End
- 60734.311060579625
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075445
- Ambient temperature (°C)
- 14.4
- Seeing (arcsec)
- 0.895
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 | 66.0460 | 67.2500 | 76.0000 | 77.6000 |
| A0-J2 | 109.1180 | 110.1870 | 49.8000 | 51.6000 |
| A0-K0 | 121.3730 | 121.8000 | 31.1420 | 32.7880 |
| G1-J2 | 57.7620 | 57.8120 | 19.5000 | 21.0000 |
| G1-K0 | 87.9440 | 87.9460 | 359.1430 | 0.1860 |
| J2-K0 | 39.3160 | 39.6150 | 328.4030 | 329.0140 |
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 | 60734.30643095 |
| 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 | 66.046 |
| HIERARCH ESO ISS PBL12 END | 67.25 |
| HIERARCH ESO ISS PBLA12 START | 76.0 |
| HIERARCH ESO ISS PBLA12 END | 77.6 |
| HIERARCH ESO ISS PBL13 START | 109.118 |
| HIERARCH ESO ISS PBL13 END | 110.187 |
| HIERARCH ESO ISS PBLA13 START | 49.8 |
| HIERARCH ESO ISS PBLA13 END | 51.6 |
| HIERARCH ESO ISS PBL14 START | 121.373 |
| HIERARCH ESO ISS PBL14 END | 121.8 |
| HIERARCH ESO ISS PBLA14 START | 31.142 |
| HIERARCH ESO ISS PBLA14 END | 32.788 |
| HIERARCH ESO ISS PBL23 START | 57.762 |
| HIERARCH ESO ISS PBL23 END | 57.812 |
| HIERARCH ESO ISS PBLA23 START | 19.5 |
| HIERARCH ESO ISS PBLA23 END | 21.0 |
| HIERARCH ESO ISS PBL24 START | 87.944 |
| HIERARCH ESO ISS PBL24 END | 87.946 |
| HIERARCH ESO ISS PBLA24 START | 359.143 |
| HIERARCH ESO ISS PBLA24 END | 0.186 |
| HIERARCH ESO ISS PBL34 START | 39.316 |
| HIERARCH ESO ISS PBL34 END | 39.615 |
| HIERARCH ESO ISS PBLA34 START | 328.403 |
| HIERARCH ESO ISS PBLA34 END | 329.014 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006531 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008558 |
| HIERARCH ESO ISS AMBI TEMP | 14.4 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |