Exposure
- ID
- GRAVI.2025-03-30T07:12:51.102_1
- Header ID
- GRAVI.2025-03-30T07:12:51.102
- Date updated
- 2025-03-30 07:30:54 UTC+0000
- Release date
- 2025-03-30 07:12:51 UTC+0000
- UTC Start
- 2025-03-30 07:12:51.102
- UTC End
- 2025-03-30 07:19:31.102
- MJD Start
- 60764.30059146
- MJD End
- 60764.30522108963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005907
- Ambient temperature (°C)
- 13.38
- Seeing (arcsec)
- 0.71
Observation
- ID
- 65945
- Category
- calibrator
- 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
- 49089
- Name
- HD_148519
- RA
- 247.768055
- DEC
- -49.98124
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.0330 | 66.3560 | 253.8000 | 255.3000 |
| K0-D0 | 95.6200 | 95.7430 | 235.6000 | 237.0000 |
| K0-J3 | 48.5880 | 48.9550 | 319.0800 | 319.9200 |
| G2-D0 | 38.8770 | 38.8010 | 203.4000 | 204.5000 |
| G2-J3 | 63.5060 | 63.3900 | 29.8370 | 31.0020 |
| D0-J3 | 102.2320 | 102.0370 | 27.4020 | 28.5400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2733.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60764.30059146 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 148519 |
| HIERARCH ESO INS SOBJ NAME | HD_148519 |
| RA | 247.768055 |
| DEC | -49.98124 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 66.033 |
| HIERARCH ESO ISS PBL12 END | 66.356 |
| HIERARCH ESO ISS PBLA12 START | 253.8 |
| HIERARCH ESO ISS PBLA12 END | 255.3 |
| HIERARCH ESO ISS PBL13 START | 95.62 |
| HIERARCH ESO ISS PBL13 END | 95.743 |
| HIERARCH ESO ISS PBLA13 START | 235.6 |
| HIERARCH ESO ISS PBLA13 END | 237.0 |
| HIERARCH ESO ISS PBL14 START | 48.588 |
| HIERARCH ESO ISS PBL14 END | 48.955 |
| HIERARCH ESO ISS PBLA14 START | 319.08 |
| HIERARCH ESO ISS PBLA14 END | 319.92 |
| HIERARCH ESO ISS PBL23 START | 38.877 |
| HIERARCH ESO ISS PBL23 END | 38.801 |
| HIERARCH ESO ISS PBLA23 START | 203.4 |
| HIERARCH ESO ISS PBLA23 END | 204.5 |
| HIERARCH ESO ISS PBL24 START | 63.506 |
| HIERARCH ESO ISS PBL24 END | 63.39 |
| HIERARCH ESO ISS PBLA24 START | 29.837 |
| HIERARCH ESO ISS PBLA24 END | 31.002 |
| HIERARCH ESO ISS PBL34 START | 102.232 |
| HIERARCH ESO ISS PBL34 END | 102.037 |
| HIERARCH ESO ISS PBLA34 START | 27.402 |
| HIERARCH ESO ISS PBLA34 END | 28.54 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00639 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005424 |
| HIERARCH ESO ISS AMBI TEMP | 13.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |