Exposure
- ID
- GRAVI.2025-03-29T06:35:39.950_1
- Header ID
- GRAVI.2025-03-29T06:35:39.950
- Date updated
- 2025-03-29 06:51:03 UTC+0000
- Release date
- 2025-03-29 06:35:39 UTC+0000
- UTC Start
- 2025-03-29 06:35:39.950
- UTC End
- 2025-03-29 06:42:19.950
- MJD Start
- 60763.27476794
- MJD End
- 60763.279397569626
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007575500000000001
- Ambient temperature (°C)
- 13.78
- Seeing (arcsec)
- 0.5900000000000001
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 | 63.7430 | 64.1760 | 245.2000 | 246.7000 |
| K0-D0 | 94.4850 | 94.7210 | 227.1000 | 228.6000 |
| K0-J3 | 46.1430 | 46.5960 | 314.3110 | 315.1020 |
| G2-D0 | 39.2190 | 39.1720 | 196.9000 | 198.0000 |
| G2-J3 | 64.0030 | 63.9380 | 22.8320 | 24.0420 |
| D0-J3 | 103.0900 | 102.9750 | 20.5730 | 21.7510 |
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 | 60763.27476794 |
| 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 | 63.743 |
| HIERARCH ESO ISS PBL12 END | 64.176 |
| HIERARCH ESO ISS PBLA12 START | 245.2 |
| HIERARCH ESO ISS PBLA12 END | 246.7 |
| HIERARCH ESO ISS PBL13 START | 94.485 |
| HIERARCH ESO ISS PBL13 END | 94.721 |
| HIERARCH ESO ISS PBLA13 START | 227.1 |
| HIERARCH ESO ISS PBLA13 END | 228.6 |
| HIERARCH ESO ISS PBL14 START | 46.143 |
| HIERARCH ESO ISS PBL14 END | 46.596 |
| HIERARCH ESO ISS PBLA14 START | 314.311 |
| HIERARCH ESO ISS PBLA14 END | 315.102 |
| HIERARCH ESO ISS PBL23 START | 39.219 |
| HIERARCH ESO ISS PBL23 END | 39.172 |
| HIERARCH ESO ISS PBLA23 START | 196.9 |
| HIERARCH ESO ISS PBLA23 END | 198.0 |
| HIERARCH ESO ISS PBL24 START | 64.003 |
| HIERARCH ESO ISS PBL24 END | 63.938 |
| HIERARCH ESO ISS PBLA24 START | 22.832 |
| HIERARCH ESO ISS PBLA24 END | 24.042 |
| HIERARCH ESO ISS PBL34 START | 103.09 |
| HIERARCH ESO ISS PBL34 END | 102.975 |
| HIERARCH ESO ISS PBLA34 START | 20.573 |
| HIERARCH ESO ISS PBLA34 END | 21.751 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009169 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005982 |
| HIERARCH ESO ISS AMBI TEMP | 13.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |