Exposure
- ID
- GRAVI.2024-06-28T03:21:48.998_1
- Header ID
- GRAVI.2024-06-28T03:21:48.998
- Date updated
- 2024-06-28 03:35:33 UTC+0000
- Release date
- 2024-06-28 03:21:48 UTC+0000
- UTC Start
- 2024-06-28 03:21:48.998
- UTC End
- 2024-06-28 03:25:48.998
- MJD Start
- 60489.14015044
- MJD End
- 60489.1429282178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004557
- Ambient temperature (°C)
- 12.14
- Seeing (arcsec)
- 0.44
Observation
- ID
- 59778
- Category
- calibrator
- Program ID
- 113.26BL.001
- Program Title
- GREYS: A GRAVITY/VLTI SURVEY OF ERUPTIVE YOUNG STARS: THE SUMMER TARGETS
- Program Type
- Normal
- PI / COI
- LYKOU / ABRAHAM / KOSPAL / VARGA / CHEN / CRUZ-SAENZ DE MIERA / HENNING / BRANDNER
Target
- ID
- 44339
- Name
- HD328319
- RA
- 247.559016
- DEC
- -44.76038
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.7560 | 52.6120 | 31.7000 | 32.2000 |
| U1-U3 | 95.8710 | 95.5710 | 38.5000 | 39.0000 |
| U1-U4 | 125.5150 | 125.0840 | 67.5250 | 68.1930 |
| U2-U3 | 43.9250 | 43.7720 | 46.6000 | 47.2000 |
| U2-U4 | 88.2850 | 88.0900 | 87.9760 | 88.7200 |
| U3-U4 | 62.4550 | 62.4680 | 115.6570 | 116.3990 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BL.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60489.14015044 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 328319 |
| HIERARCH ESO INS SOBJ NAME | HD328319 |
| RA | 247.559016 |
| DEC | -44.76038 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 52.756 |
| HIERARCH ESO ISS PBL12 END | 52.612 |
| HIERARCH ESO ISS PBLA12 START | 31.7 |
| HIERARCH ESO ISS PBLA12 END | 32.2 |
| HIERARCH ESO ISS PBL13 START | 95.871 |
| HIERARCH ESO ISS PBL13 END | 95.571 |
| HIERARCH ESO ISS PBLA13 START | 38.5 |
| HIERARCH ESO ISS PBLA13 END | 39.0 |
| HIERARCH ESO ISS PBL14 START | 125.515 |
| HIERARCH ESO ISS PBL14 END | 125.084 |
| HIERARCH ESO ISS PBLA14 START | 67.525 |
| HIERARCH ESO ISS PBLA14 END | 68.193 |
| HIERARCH ESO ISS PBL23 START | 43.925 |
| HIERARCH ESO ISS PBL23 END | 43.772 |
| HIERARCH ESO ISS PBLA23 START | 46.6 |
| HIERARCH ESO ISS PBLA23 END | 47.2 |
| HIERARCH ESO ISS PBL24 START | 88.285 |
| HIERARCH ESO ISS PBL24 END | 88.09 |
| HIERARCH ESO ISS PBLA24 START | 87.976 |
| HIERARCH ESO ISS PBLA24 END | 88.72 |
| HIERARCH ESO ISS PBL34 START | 62.455 |
| HIERARCH ESO ISS PBL34 END | 62.468 |
| HIERARCH ESO ISS PBLA34 START | 115.657 |
| HIERARCH ESO ISS PBLA34 END | 116.399 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004557 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004557 |
| HIERARCH ESO ISS AMBI TEMP | 12.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |