Exposure
- ID
- GRAVI.2024-10-22T05:37:52.115_1
- Header ID
- GRAVI.2024-10-22T05:37:52.115
- Date updated
- 2024-10-22 05:50:45 UTC+0000
- Release date
- 2024-10-22 05:37:52 UTC+0000
- UTC Start
- 2024-10-22 05:37:52.115
- UTC End
- 2024-10-22 05:43:12.115
- MJD Start
- 60605.23463096
- MJD End
- 60605.2383346637
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002525
- Ambient temperature (°C)
- 10.55
- Seeing (arcsec)
- 1.045
Observation
- ID
- 61098
- Category
- calibrator
- Program ID
- 114.27CL.001
- Program Title
- CALIBRATING ASTEROSEISMOLOGY SCALING RELATION BY VLTI OBSERVATION ON GAIA BINARIES
- Program Type
- Normal
- PI / COI
- LU / KRAUS / GARDNER
Target
- ID
- 45454
- Name
- HD_30387
- RA
- 70.907201
- DEC
- -58.55586
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 80.4490 | 80.9740 | 91.0000 | 92.2000 |
| A0-J2 | 124.9460 | 125.3370 | 70.0000 | 71.2000 |
| A0-K0 | 127.9360 | 127.9640 | 52.4450 | 53.6570 |
| G1-J2 | 57.6130 | 57.5410 | 39.9000 | 41.0000 |
| G1-K0 | 82.0910 | 81.9620 | 14.8170 | 15.6890 |
| J2-K0 | 38.6010 | 38.7550 | 335.5970 | 336.2870 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27CL.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60605.23463096 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 30387 |
| HIERARCH ESO INS SOBJ NAME | HD_30387 |
| RA | 70.907201 |
| DEC | -58.55586 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 80.449 |
| HIERARCH ESO ISS PBL12 END | 80.974 |
| HIERARCH ESO ISS PBLA12 START | 91.0 |
| HIERARCH ESO ISS PBLA12 END | 92.2 |
| HIERARCH ESO ISS PBL13 START | 124.946 |
| HIERARCH ESO ISS PBL13 END | 125.337 |
| HIERARCH ESO ISS PBLA13 START | 70.0 |
| HIERARCH ESO ISS PBLA13 END | 71.2 |
| HIERARCH ESO ISS PBL14 START | 127.936 |
| HIERARCH ESO ISS PBL14 END | 127.964 |
| HIERARCH ESO ISS PBLA14 START | 52.445 |
| HIERARCH ESO ISS PBLA14 END | 53.657 |
| HIERARCH ESO ISS PBL23 START | 57.613 |
| HIERARCH ESO ISS PBL23 END | 57.541 |
| HIERARCH ESO ISS PBLA23 START | 39.9 |
| HIERARCH ESO ISS PBLA23 END | 41.0 |
| HIERARCH ESO ISS PBL24 START | 82.091 |
| HIERARCH ESO ISS PBL24 END | 81.962 |
| HIERARCH ESO ISS PBLA24 START | 14.817 |
| HIERARCH ESO ISS PBLA24 END | 15.689 |
| HIERARCH ESO ISS PBL34 START | 38.601 |
| HIERARCH ESO ISS PBL34 END | 38.755 |
| HIERARCH ESO ISS PBLA34 START | 335.597 |
| HIERARCH ESO ISS PBLA34 END | 336.287 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002525 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002525 |
| HIERARCH ESO ISS AMBI TEMP | 10.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.98 |
| HIERARCH ESO ISS AMBI FWHM END | 1.11 |