Exposure
- ID
- GRAVI.2025-03-06T09:03:18.113_1
- Header ID
- GRAVI.2025-03-06T09:03:18.113
- Date updated
- 2025-03-06 09:20:45 UTC+0000
- Release date
- 2025-03-06 09:03:18 UTC+0000
- UTC Start
- 2025-03-06 09:03:18.113
- UTC End
- 2025-03-06 09:09:58.113
- MJD Start
- 60740.37729297
- MJD End
- 60740.38192259963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005693999999999999
- Ambient temperature (°C)
- 13.65
- Seeing (arcsec)
- 0.795
Observation
- ID
- 64978
- 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
- 48313
- Name
- HD_148519
- RA
- 247.764599
- DEC
- -49.98124
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.2620 | 22.4420 | 129.3000 | 130.2000 |
| A0-D0 | 31.9670 | 31.9880 | 58.8000 | 60.1000 |
| A0-C1 | 20.9560 | 21.1160 | 100.6540 | 101.9110 |
| B2-D0 | 32.2780 | 32.2110 | 18.2000 | 19.2000 |
| B2-C1 | 10.7510 | 10.7290 | 18.1960 | 19.1900 |
| D0-C1 | 21.5270 | 21.4820 | 198.2570 | 199.2520 |
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 | 60740.37729297 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 148519 |
| HIERARCH ESO INS SOBJ NAME | HD_148519 |
| RA | 247.764599 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 22.262 |
| HIERARCH ESO ISS PBL12 END | 22.442 |
| HIERARCH ESO ISS PBLA12 START | 129.3 |
| HIERARCH ESO ISS PBLA12 END | 130.2 |
| HIERARCH ESO ISS PBL13 START | 31.967 |
| HIERARCH ESO ISS PBL13 END | 31.988 |
| HIERARCH ESO ISS PBLA13 START | 58.8 |
| HIERARCH ESO ISS PBLA13 END | 60.1 |
| HIERARCH ESO ISS PBL14 START | 20.956 |
| HIERARCH ESO ISS PBL14 END | 21.116 |
| HIERARCH ESO ISS PBLA14 START | 100.654 |
| HIERARCH ESO ISS PBLA14 END | 101.911 |
| HIERARCH ESO ISS PBL23 START | 32.278 |
| HIERARCH ESO ISS PBL23 END | 32.211 |
| HIERARCH ESO ISS PBLA23 START | 18.2 |
| HIERARCH ESO ISS PBLA23 END | 19.2 |
| HIERARCH ESO ISS PBL24 START | 10.751 |
| HIERARCH ESO ISS PBL24 END | 10.729 |
| HIERARCH ESO ISS PBLA24 START | 18.196 |
| HIERARCH ESO ISS PBLA24 END | 19.19 |
| HIERARCH ESO ISS PBL34 START | 21.527 |
| HIERARCH ESO ISS PBL34 END | 21.482 |
| HIERARCH ESO ISS PBLA34 START | 198.257 |
| HIERARCH ESO ISS PBLA34 END | 199.252 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005673 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005715 |
| HIERARCH ESO ISS AMBI TEMP | 13.65 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |