Exposure
- ID
- GRAVI.2025-02-08T09:04:14.154_1
- Header ID
- GRAVI.2025-02-08T09:04:14.154
- Date updated
- 2025-02-08 09:20:42 UTC+0000
- Release date
- 2025-02-08 09:04:14 UTC+0000
- UTC Start
- 2025-02-08 09:04:14.154
- UTC End
- 2025-02-08 09:10:54.154
- MJD Start
- 60714.3779416
- MJD End
- 60714.38257122963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00583
- Ambient temperature (°C)
- 14.51
- Seeing (arcsec)
- 0.9450000000000001
Observation
- ID
- 63692
- 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
- 47446
- Name
- HD_148519
- RA
- 247.766327
- DEC
- -49.98124
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 36.7810 | 37.2700 | 127.8000 | 128.5000 |
| A0-J2 | 114.1290 | 115.1170 | 56.3000 | 58.0000 |
| A0-J6 | 163.9810 | 163.9230 | 3.3860 | 4.4350 |
| B5-J2 | 108.2280 | 108.5710 | 37.5000 | 39.1000 |
| B5-J6 | 187.2340 | 187.3760 | 354.0590 | 354.9570 |
| J2-J6 | 131.6740 | 132.9850 | 319.6560 | 320.3290 |
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 | 60714.3779416 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 148519 |
| HIERARCH ESO INS SOBJ NAME | HD_148519 |
| RA | 247.766327 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 36.781 |
| HIERARCH ESO ISS PBL12 END | 37.27 |
| HIERARCH ESO ISS PBLA12 START | 127.8 |
| HIERARCH ESO ISS PBLA12 END | 128.5 |
| HIERARCH ESO ISS PBL13 START | 114.129 |
| HIERARCH ESO ISS PBL13 END | 115.117 |
| HIERARCH ESO ISS PBLA13 START | 56.3 |
| HIERARCH ESO ISS PBLA13 END | 58.0 |
| HIERARCH ESO ISS PBL14 START | 163.981 |
| HIERARCH ESO ISS PBL14 END | 163.923 |
| HIERARCH ESO ISS PBLA14 START | 3.386 |
| HIERARCH ESO ISS PBLA14 END | 4.435 |
| HIERARCH ESO ISS PBL23 START | 108.228 |
| HIERARCH ESO ISS PBL23 END | 108.571 |
| HIERARCH ESO ISS PBLA23 START | 37.5 |
| HIERARCH ESO ISS PBLA23 END | 39.1 |
| HIERARCH ESO ISS PBL24 START | 187.234 |
| HIERARCH ESO ISS PBL24 END | 187.376 |
| HIERARCH ESO ISS PBLA24 START | 354.059 |
| HIERARCH ESO ISS PBLA24 END | 354.957 |
| HIERARCH ESO ISS PBL34 START | 131.674 |
| HIERARCH ESO ISS PBL34 END | 132.985 |
| HIERARCH ESO ISS PBLA34 START | 319.656 |
| HIERARCH ESO ISS PBLA34 END | 320.329 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005749 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005911 |
| HIERARCH ESO ISS AMBI TEMP | 14.51 |
| HIERARCH ESO ISS AMBI FWHM START | 1.06 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |