Exposure
- ID
- GRAVI.2024-10-22T04:00:24.867_1
- Header ID
- GRAVI.2024-10-22T04:00:24.867
- Date updated
- 2024-10-22 04:10:52 UTC+0000
- Release date
- 2025-10-22 04:10:52 UTC+0000
- UTC Start
- 2024-10-22 04:00:24.867
- UTC End
- 2024-10-22 04:05:44.867
- MJD Start
- 60605.16695448
- MJD End
- 60605.1706581837
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020615
- Ambient temperature (°C)
- 11.7
- Seeing (arcsec)
- 1.08
Observation
- ID
- 61095
- Category
- science
- 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
- 45451
- Name
- HD_29447
- RA
- 68.680137
- DEC
- -59.15157
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 70.8570 | 71.5220 | 70.4000 | 71.7000 |
| A0-J2 | 117.7280 | 118.2320 | 48.6000 | 50.1000 |
| A0-K0 | 126.4570 | 126.5900 | 32.5920 | 33.8880 |
| G1-J2 | 58.1520 | 58.1370 | 21.8000 | 23.0000 |
| G1-K0 | 82.7420 | 82.7310 | 0.9620 | 1.8470 |
| J2-K0 | 35.1640 | 35.4050 | 324.8540 | 325.4960 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27CL.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60605.16695448 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 29447 |
| HIERARCH ESO INS SOBJ NAME | HD_29447 |
| RA | 68.680137 |
| DEC | -59.15157 |
| 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 | 70.857 |
| HIERARCH ESO ISS PBL12 END | 71.522 |
| HIERARCH ESO ISS PBLA12 START | 70.4 |
| HIERARCH ESO ISS PBLA12 END | 71.7 |
| HIERARCH ESO ISS PBL13 START | 117.728 |
| HIERARCH ESO ISS PBL13 END | 118.232 |
| HIERARCH ESO ISS PBLA13 START | 48.6 |
| HIERARCH ESO ISS PBLA13 END | 50.1 |
| HIERARCH ESO ISS PBL14 START | 126.457 |
| HIERARCH ESO ISS PBL14 END | 126.59 |
| HIERARCH ESO ISS PBLA14 START | 32.592 |
| HIERARCH ESO ISS PBLA14 END | 33.888 |
| HIERARCH ESO ISS PBL23 START | 58.152 |
| HIERARCH ESO ISS PBL23 END | 58.137 |
| HIERARCH ESO ISS PBLA23 START | 21.8 |
| HIERARCH ESO ISS PBLA23 END | 23.0 |
| HIERARCH ESO ISS PBL24 START | 82.742 |
| HIERARCH ESO ISS PBL24 END | 82.731 |
| HIERARCH ESO ISS PBLA24 START | 0.962 |
| HIERARCH ESO ISS PBLA24 END | 1.847 |
| HIERARCH ESO ISS PBL34 START | 35.164 |
| HIERARCH ESO ISS PBL34 END | 35.405 |
| HIERARCH ESO ISS PBLA34 START | 324.854 |
| HIERARCH ESO ISS PBLA34 END | 325.496 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001852 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002271 |
| HIERARCH ESO ISS AMBI TEMP | 11.7 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |