Exposure
- ID
- GRAVI.2024-09-05T07:10:07.803_1
- Header ID
- GRAVI.2024-09-05T07:10:07.803
- Date updated
- 2024-09-05 07:20:29 UTC+0000
- Release date
- 2025-09-05 07:20:29 UTC+0000
- UTC Start
- 2024-09-05 07:10:07.803
- UTC End
- 2024-09-05 07:12:47.803
- MJD Start
- 60558.29870142
- MJD End
- 60558.3005532719
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0070225
- Ambient temperature (°C)
- 15.88
- Seeing (arcsec)
- 0.9
Observation
- ID
- 60609
- Category
- science
- Program ID
- 114.272P.001
- Program Title
- PRECISION MASSES AND ORBITS OF A-TYPE GAIA BINARIES
- Program Type
- Normal
- PI / COI
- GARDNER / KRAUS / LU
Target
- ID
- 45051
- Name
- HD_15362
- RA
- 36.654489
- DEC
- -51.7044
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 84.9320 | 85.1670 | 102.7000 | 103.2000 |
| A0-J2 | 127.0850 | 127.2620 | 80.8000 | 81.4000 |
| A0-K0 | 127.9810 | 127.9790 | 61.5680 | 62.1300 |
| G1-J2 | 57.7040 | 57.6580 | 47.6000 | 48.1000 |
| G1-K0 | 84.9190 | 84.8330 | 20.4620 | 20.8710 |
| J2-K0 | 42.6280 | 42.6830 | 342.3800 | 342.7090 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.272P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60558.29870142 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 15362 |
| HIERARCH ESO INS SOBJ NAME | HD_15362 |
| RA | 36.654489 |
| DEC | -51.7044 |
| 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 | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 84.932 |
| HIERARCH ESO ISS PBL12 END | 85.167 |
| HIERARCH ESO ISS PBLA12 START | 102.7 |
| HIERARCH ESO ISS PBLA12 END | 103.2 |
| HIERARCH ESO ISS PBL13 START | 127.085 |
| HIERARCH ESO ISS PBL13 END | 127.262 |
| HIERARCH ESO ISS PBLA13 START | 80.8 |
| HIERARCH ESO ISS PBLA13 END | 81.4 |
| HIERARCH ESO ISS PBL14 START | 127.981 |
| HIERARCH ESO ISS PBL14 END | 127.979 |
| HIERARCH ESO ISS PBLA14 START | 61.568 |
| HIERARCH ESO ISS PBLA14 END | 62.13 |
| HIERARCH ESO ISS PBL23 START | 57.704 |
| HIERARCH ESO ISS PBL23 END | 57.658 |
| HIERARCH ESO ISS PBLA23 START | 47.6 |
| HIERARCH ESO ISS PBLA23 END | 48.1 |
| HIERARCH ESO ISS PBL24 START | 84.919 |
| HIERARCH ESO ISS PBL24 END | 84.833 |
| HIERARCH ESO ISS PBLA24 START | 20.462 |
| HIERARCH ESO ISS PBLA24 END | 20.871 |
| HIERARCH ESO ISS PBL34 START | 42.628 |
| HIERARCH ESO ISS PBL34 END | 42.683 |
| HIERARCH ESO ISS PBLA34 START | 342.38 |
| HIERARCH ESO ISS PBLA34 END | 342.709 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007389 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006656 |
| HIERARCH ESO ISS AMBI TEMP | 15.88 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |