Exposure
- ID
- GRAVI.2024-10-06T04:30:10.113_1
- Header ID
- GRAVI.2024-10-06T04:30:10.113
- Date updated
- 2024-10-06 04:40:39 UTC+0000
- Release date
- 2025-10-06 04:40:39 UTC+0000
- UTC Start
- 2024-10-06 04:30:10.113
- UTC End
- 2024-10-06 04:32:50.113
- MJD Start
- 60589.18761705
- MJD End
- 60589.1894689019
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008473
- Ambient temperature (°C)
- 14.88
- Seeing (arcsec)
- 0.385
Observation
- ID
- 60944
- 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
- 45328
- Name
- HD_24499
- RA
- 57.961772
- DEC
- -46.16236
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 37.6100 | 37.8150 | 129.7000 | 129.9000 |
| A0-J2 | 110.5560 | 111.0400 | 56.4000 | 57.1000 |
| A0-J6 | 166.6290 | 166.6170 | 2.2600 | 2.6810 |
| B5-J2 | 106.0260 | 106.2120 | 36.5000 | 37.2000 |
| B5-J6 | 191.8150 | 191.8770 | 353.3010 | 353.6560 |
| J2-J6 | 135.6750 | 136.2150 | 320.9300 | 321.1670 |
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 | 60589.18761705 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 24499 |
| HIERARCH ESO INS SOBJ NAME | HD_24499 |
| RA | 57.961772 |
| DEC | -46.16236 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 37.61 |
| HIERARCH ESO ISS PBL12 END | 37.815 |
| HIERARCH ESO ISS PBLA12 START | 129.7 |
| HIERARCH ESO ISS PBLA12 END | 129.9 |
| HIERARCH ESO ISS PBL13 START | 110.556 |
| HIERARCH ESO ISS PBL13 END | 111.04 |
| HIERARCH ESO ISS PBLA13 START | 56.4 |
| HIERARCH ESO ISS PBLA13 END | 57.1 |
| HIERARCH ESO ISS PBL14 START | 166.629 |
| HIERARCH ESO ISS PBL14 END | 166.617 |
| HIERARCH ESO ISS PBLA14 START | 2.26 |
| HIERARCH ESO ISS PBLA14 END | 2.681 |
| HIERARCH ESO ISS PBL23 START | 106.026 |
| HIERARCH ESO ISS PBL23 END | 106.212 |
| HIERARCH ESO ISS PBLA23 START | 36.5 |
| HIERARCH ESO ISS PBLA23 END | 37.2 |
| HIERARCH ESO ISS PBL24 START | 191.815 |
| HIERARCH ESO ISS PBL24 END | 191.877 |
| HIERARCH ESO ISS PBLA24 START | 353.301 |
| HIERARCH ESO ISS PBLA24 END | 353.656 |
| HIERARCH ESO ISS PBL34 START | 135.675 |
| HIERARCH ESO ISS PBL34 END | 136.215 |
| HIERARCH ESO ISS PBLA34 START | 320.93 |
| HIERARCH ESO ISS PBLA34 END | 321.167 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009689 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007257 |
| HIERARCH ESO ISS AMBI TEMP | 14.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |