Exposure
- ID
- GRAVI.2023-01-30T07:12:58.139_1
- Header ID
- GRAVI.2023-01-30T07:12:58.139
- Date updated
- 2023-01-30 07:20:47 UTC+0000
- Release date
- 2023-01-30 07:20:47 UTC+0000
- UTC Start
- 2023-01-30 07:12:58.139
- UTC End
- 2023-01-30 07:14:58.139
- MJD Start
- 59974.3006729
- MJD End
- 59974.3020617889
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0087715
- Ambient temperature (°C)
- 13.48
- Seeing (arcsec)
- 0.545
Observation
- ID
- 54072
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 40189
- Name
- HD93497B
- RA
- 161.690023
- DEC
- -49.42037
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.7060 | 89.7760 | 117.6000 | 118.0000 |
| A0-J2 | 129.1420 | 129.1070 | 96.5000 | 97.0000 |
| A0-K0 | 125.5850 | 125.4190 | 76.4600 | 76.9000 |
| G1-J2 | 55.7450 | 55.6440 | 61.1000 | 61.5000 |
| G1-K0 | 82.7450 | 82.6150 | 30.9830 | 31.2920 |
| J2-K0 | 44.4460 | 44.4640 | 351.9600 | 352.2460 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59974.3006729 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD93497A |
| HIERARCH ESO INS SOBJ NAME | HD93497B |
| RA | 161.690023 |
| DEC | -49.42037 |
| 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 | 147.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 89.706 |
| HIERARCH ESO ISS PBL12 END | 89.776 |
| HIERARCH ESO ISS PBLA12 START | 117.6 |
| HIERARCH ESO ISS PBLA12 END | 118.0 |
| HIERARCH ESO ISS PBL13 START | 129.142 |
| HIERARCH ESO ISS PBL13 END | 129.107 |
| HIERARCH ESO ISS PBLA13 START | 96.5 |
| HIERARCH ESO ISS PBLA13 END | 97.0 |
| HIERARCH ESO ISS PBL14 START | 125.585 |
| HIERARCH ESO ISS PBL14 END | 125.419 |
| HIERARCH ESO ISS PBLA14 START | 76.46 |
| HIERARCH ESO ISS PBLA14 END | 76.9 |
| HIERARCH ESO ISS PBL23 START | 55.745 |
| HIERARCH ESO ISS PBL23 END | 55.644 |
| HIERARCH ESO ISS PBLA23 START | 61.1 |
| HIERARCH ESO ISS PBLA23 END | 61.5 |
| HIERARCH ESO ISS PBL24 START | 82.745 |
| HIERARCH ESO ISS PBL24 END | 82.615 |
| HIERARCH ESO ISS PBLA24 START | 30.983 |
| HIERARCH ESO ISS PBLA24 END | 31.292 |
| HIERARCH ESO ISS PBL34 START | 44.446 |
| HIERARCH ESO ISS PBL34 END | 44.464 |
| HIERARCH ESO ISS PBLA34 START | 351.96 |
| HIERARCH ESO ISS PBLA34 END | 352.246 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008659 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008884 |
| HIERARCH ESO ISS AMBI TEMP | 13.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |
| HIERARCH ESO FT ROBJ NAME | HD93497A |
| HIERARCH ESO FT ROBJ ALPHA | 104646.188 |
| HIERARCH ESO FT ROBJ DELTA | -492512.937 |