Exposure
- ID
- GRAVI.2025-03-30T08:15:03.261_1
- Header ID
- GRAVI.2025-03-30T08:15:03.261
- Date updated
- 2025-03-30 08:30:53 UTC+0000
- Release date
- 2025-03-30 08:15:03 UTC+0000
- UTC Start
- 2025-03-30 08:15:03.261
- UTC End
- 2025-03-30 08:21:43.261
- MJD Start
- 60764.34378774
- MJD End
- 60764.34841736963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007438500000000001
- Ambient temperature (°C)
- 13.75
- Seeing (arcsec)
- 0.54
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 | 68.0760 | 68.1820 | 266.1000 | 267.5000 |
| K0-D0 | 95.7610 | 95.6280 | 247.6000 | 248.9000 |
| K0-J3 | 51.3640 | 51.6120 | 326.8390 | 327.7550 |
| G2-D0 | 37.9740 | 37.8360 | 212.9000 | 213.9000 |
| G2-J3 | 62.0600 | 61.8300 | 39.9180 | 41.0150 |
| D0-J3 | 99.8560 | 99.4860 | 37.2480 | 38.3200 |
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 | 60764.34378774 |
| 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 | 68.076 |
| HIERARCH ESO ISS PBL12 END | 68.182 |
| HIERARCH ESO ISS PBLA12 START | 266.1 |
| HIERARCH ESO ISS PBLA12 END | 267.5 |
| HIERARCH ESO ISS PBL13 START | 95.761 |
| HIERARCH ESO ISS PBL13 END | 95.628 |
| HIERARCH ESO ISS PBLA13 START | 247.6 |
| HIERARCH ESO ISS PBLA13 END | 248.9 |
| HIERARCH ESO ISS PBL14 START | 51.364 |
| HIERARCH ESO ISS PBL14 END | 51.612 |
| HIERARCH ESO ISS PBLA14 START | 326.839 |
| HIERARCH ESO ISS PBLA14 END | 327.755 |
| HIERARCH ESO ISS PBL23 START | 37.974 |
| HIERARCH ESO ISS PBL23 END | 37.836 |
| HIERARCH ESO ISS PBLA23 START | 212.9 |
| HIERARCH ESO ISS PBLA23 END | 213.9 |
| HIERARCH ESO ISS PBL24 START | 62.06 |
| HIERARCH ESO ISS PBL24 END | 61.83 |
| HIERARCH ESO ISS PBLA24 START | 39.918 |
| HIERARCH ESO ISS PBLA24 END | 41.015 |
| HIERARCH ESO ISS PBL34 START | 99.856 |
| HIERARCH ESO ISS PBL34 END | 99.486 |
| HIERARCH ESO ISS PBLA34 START | 37.248 |
| HIERARCH ESO ISS PBLA34 END | 38.32 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006537 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00834 |
| HIERARCH ESO ISS AMBI TEMP | 13.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |