Exposure
- ID
- GRAVI.2025-03-29T06:42:57.969_1
- Header ID
- GRAVI.2025-03-29T06:42:57.969
- Date updated
- 2025-03-29 07:01:00 UTC+0000
- Release date
- 2025-03-29 06:42:57 UTC+0000
- UTC Start
- 2025-03-29 06:42:57.969
- UTC End
- 2025-03-29 06:49:37.969
- MJD Start
- 60763.2798376
- MJD End
- 60763.28446722963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0064125
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.805
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 | 64.1930 | 64.6090 | 246.8000 | 248.3000 |
| K0-D0 | 94.7300 | 94.9500 | 228.7000 | 230.1000 |
| K0-J3 | 46.6140 | 47.0510 | 315.1370 | 315.9370 |
| G2-D0 | 39.1700 | 39.1190 | 198.1000 | 199.2000 |
| G2-J3 | 63.9350 | 63.8620 | 24.0940 | 25.2970 |
| D0-J3 | 102.9700 | 102.8430 | 21.8020 | 22.9740 |
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 | 60763.2798376 |
| 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 | 64.193 |
| HIERARCH ESO ISS PBL12 END | 64.609 |
| HIERARCH ESO ISS PBLA12 START | 246.8 |
| HIERARCH ESO ISS PBLA12 END | 248.3 |
| HIERARCH ESO ISS PBL13 START | 94.73 |
| HIERARCH ESO ISS PBL13 END | 94.95 |
| HIERARCH ESO ISS PBLA13 START | 228.7 |
| HIERARCH ESO ISS PBLA13 END | 230.1 |
| HIERARCH ESO ISS PBL14 START | 46.614 |
| HIERARCH ESO ISS PBL14 END | 47.051 |
| HIERARCH ESO ISS PBLA14 START | 315.137 |
| HIERARCH ESO ISS PBLA14 END | 315.937 |
| HIERARCH ESO ISS PBL23 START | 39.17 |
| HIERARCH ESO ISS PBL23 END | 39.119 |
| HIERARCH ESO ISS PBLA23 START | 198.1 |
| HIERARCH ESO ISS PBLA23 END | 199.2 |
| HIERARCH ESO ISS PBL24 START | 63.935 |
| HIERARCH ESO ISS PBL24 END | 63.862 |
| HIERARCH ESO ISS PBLA24 START | 24.094 |
| HIERARCH ESO ISS PBLA24 END | 25.297 |
| HIERARCH ESO ISS PBL34 START | 102.97 |
| HIERARCH ESO ISS PBL34 END | 102.843 |
| HIERARCH ESO ISS PBLA34 START | 21.802 |
| HIERARCH ESO ISS PBLA34 END | 22.974 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005982 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006843 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |