Exposure
- ID
- GRAVI.2025-03-29T07:37:34.107_1
- Header ID
- GRAVI.2025-03-29T07:37:34.107
- Date updated
- 2025-03-29 07:55:47 UTC+0000
- Release date
- 2025-03-29 07:37:34 UTC+0000
- UTC Start
- 2025-03-29 07:37:34.107
- UTC End
- 2025-03-29 07:44:14.107
- MJD Start
- 60763.31775587
- MJD End
- 60763.322385499625
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006987999999999999
- Ambient temperature (°C)
- 13.47
- Seeing (arcsec)
- 0.5449999999999999
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 | 66.9240 | 67.1790 | 258.0000 | 259.4000 |
| K0-D0 | 95.9110 | 95.9580 | 239.7000 | 241.0000 |
| K0-J3 | 49.6320 | 49.9570 | 321.5960 | 322.4620 |
| G2-D0 | 38.6340 | 38.5400 | 206.6000 | 207.7000 |
| G2-J3 | 63.1310 | 62.9820 | 33.2690 | 34.4120 |
| D0-J3 | 101.6060 | 101.3590 | 30.7540 | 31.8690 |
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 | 60763.31775587 |
| 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 | 66.924 |
| HIERARCH ESO ISS PBL12 END | 67.179 |
| HIERARCH ESO ISS PBLA12 START | 258.0 |
| HIERARCH ESO ISS PBLA12 END | 259.4 |
| HIERARCH ESO ISS PBL13 START | 95.911 |
| HIERARCH ESO ISS PBL13 END | 95.958 |
| HIERARCH ESO ISS PBLA13 START | 239.7 |
| HIERARCH ESO ISS PBLA13 END | 241.0 |
| HIERARCH ESO ISS PBL14 START | 49.632 |
| HIERARCH ESO ISS PBL14 END | 49.957 |
| HIERARCH ESO ISS PBLA14 START | 321.596 |
| HIERARCH ESO ISS PBLA14 END | 322.462 |
| HIERARCH ESO ISS PBL23 START | 38.634 |
| HIERARCH ESO ISS PBL23 END | 38.54 |
| HIERARCH ESO ISS PBLA23 START | 206.6 |
| HIERARCH ESO ISS PBLA23 END | 207.7 |
| HIERARCH ESO ISS PBL24 START | 63.131 |
| HIERARCH ESO ISS PBL24 END | 62.982 |
| HIERARCH ESO ISS PBLA24 START | 33.269 |
| HIERARCH ESO ISS PBLA24 END | 34.412 |
| HIERARCH ESO ISS PBL34 START | 101.606 |
| HIERARCH ESO ISS PBL34 END | 101.359 |
| HIERARCH ESO ISS PBLA34 START | 30.754 |
| HIERARCH ESO ISS PBLA34 END | 31.869 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006782 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007194 |
| HIERARCH ESO ISS AMBI TEMP | 13.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |