Exposure
- ID
- GRAVI.2024-09-07T03:40:42.834_1
- Header ID
- GRAVI.2024-09-07T03:40:42.834
- Date updated
- 2024-09-07 03:50:40 UTC+0000
- Release date
- 2025-09-07 03:50:40 UTC+0000
- UTC Start
- 2024-09-07 03:40:42.834
- UTC End
- 2024-09-07 03:43:22.834
- MJD Start
- 60560.15327354
- MJD End
- 60560.15512539186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038495
- Ambient temperature (°C)
- 15.66
- Seeing (arcsec)
- 0.72
Observation
- ID
- 60622
- 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
- 45061
- Name
- V_BD_Ind
- RA
- 329.231757
- DEC
- -61.8464
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.6070 | 87.7300 | 112.8000 | 113.4000 |
| A0-J2 | 129.2220 | 129.2310 | 93.8000 | 94.5000 |
| A0-K0 | 125.1210 | 124.9630 | 76.1940 | 76.8090 |
| G1-J2 | 54.3800 | 54.2700 | 62.3000 | 62.9000 |
| G1-K0 | 75.6520 | 75.4920 | 32.5720 | 33.0160 |
| J2-K0 | 39.1930 | 39.2250 | 349.0820 | 349.4690 |
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 | 60560.15327354 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V BD Ind |
| HIERARCH ESO INS SOBJ NAME | V_BD_Ind |
| RA | 329.231757 |
| DEC | -61.8464 |
| 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 | 87.607 |
| HIERARCH ESO ISS PBL12 END | 87.73 |
| HIERARCH ESO ISS PBLA12 START | 112.8 |
| HIERARCH ESO ISS PBLA12 END | 113.4 |
| HIERARCH ESO ISS PBL13 START | 129.222 |
| HIERARCH ESO ISS PBL13 END | 129.231 |
| HIERARCH ESO ISS PBLA13 START | 93.8 |
| HIERARCH ESO ISS PBLA13 END | 94.5 |
| HIERARCH ESO ISS PBL14 START | 125.121 |
| HIERARCH ESO ISS PBL14 END | 124.963 |
| HIERARCH ESO ISS PBLA14 START | 76.194 |
| HIERARCH ESO ISS PBLA14 END | 76.809 |
| HIERARCH ESO ISS PBL23 START | 54.38 |
| HIERARCH ESO ISS PBL23 END | 54.27 |
| HIERARCH ESO ISS PBLA23 START | 62.3 |
| HIERARCH ESO ISS PBLA23 END | 62.9 |
| HIERARCH ESO ISS PBL24 START | 75.652 |
| HIERARCH ESO ISS PBL24 END | 75.492 |
| HIERARCH ESO ISS PBLA24 START | 32.572 |
| HIERARCH ESO ISS PBLA24 END | 33.016 |
| HIERARCH ESO ISS PBL34 START | 39.193 |
| HIERARCH ESO ISS PBL34 END | 39.225 |
| HIERARCH ESO ISS PBLA34 START | 349.082 |
| HIERARCH ESO ISS PBLA34 END | 349.469 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004085 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003614 |
| HIERARCH ESO ISS AMBI TEMP | 15.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |