Exposure
- ID
- GRAVI.2025-03-30T00:04:48.535_1
- Header ID
- GRAVI.2025-03-30T00:04:48.535
- Date updated
- 2025-03-30 00:20:42 UTC+0000
- Release date
- 2026-03-30 00:20:42 UTC+0000
- UTC Start
- 2025-03-30 00:04:48.535
- UTC End
- 2025-03-30 00:11:28.535
- MJD Start
- 60764.00333953
- MJD End
- 60764.007969159626
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009305
- Ambient temperature (°C)
- 15.27
- Seeing (arcsec)
- 0.47
Observation
- ID
- 65949
- 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
- 49092
- Name
- CD-62_278
- RA
- 105.657334
- DEC
- -62.57093
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.1050 | 68.0210 | 282.6000 | 284.1000 |
| K0-D0 | 91.6340 | 91.2270 | 265.9000 | 267.4000 |
| K0-J3 | 48.7910 | 48.9550 | 335.1430 | 336.2660 |
| G2-D0 | 32.8540 | 32.6080 | 229.3000 | 230.5000 |
| G2-J3 | 54.5910 | 54.1790 | 57.3470 | 58.6250 |
| D0-J3 | 87.2440 | 86.5840 | 54.3400 | 55.5840 |
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 | 60764.00333953 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | CD-62 278 |
| HIERARCH ESO INS SOBJ NAME | CD-62_278 |
| RA | 105.657334 |
| DEC | -62.57093 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 68.105 |
| HIERARCH ESO ISS PBL12 END | 68.021 |
| HIERARCH ESO ISS PBLA12 START | 282.6 |
| HIERARCH ESO ISS PBLA12 END | 284.1 |
| HIERARCH ESO ISS PBL13 START | 91.634 |
| HIERARCH ESO ISS PBL13 END | 91.227 |
| HIERARCH ESO ISS PBLA13 START | 265.9 |
| HIERARCH ESO ISS PBLA13 END | 267.4 |
| HIERARCH ESO ISS PBL14 START | 48.791 |
| HIERARCH ESO ISS PBL14 END | 48.955 |
| HIERARCH ESO ISS PBLA14 START | 335.143 |
| HIERARCH ESO ISS PBLA14 END | 336.266 |
| HIERARCH ESO ISS PBL23 START | 32.854 |
| HIERARCH ESO ISS PBL23 END | 32.608 |
| HIERARCH ESO ISS PBLA23 START | 229.3 |
| HIERARCH ESO ISS PBLA23 END | 230.5 |
| HIERARCH ESO ISS PBL24 START | 54.591 |
| HIERARCH ESO ISS PBL24 END | 54.179 |
| HIERARCH ESO ISS PBLA24 START | 57.347 |
| HIERARCH ESO ISS PBLA24 END | 58.625 |
| HIERARCH ESO ISS PBL34 START | 87.244 |
| HIERARCH ESO ISS PBL34 END | 86.584 |
| HIERARCH ESO ISS PBLA34 START | 54.34 |
| HIERARCH ESO ISS PBLA34 END | 55.584 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008887 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009723 |
| HIERARCH ESO ISS AMBI TEMP | 15.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |