Exposure
- ID
- GRAVI.2023-01-13T06:15:25.772_2
- Header ID
- GRAVI.2023-01-13T06:15:25.772
- Date updated
- 2023-01-13 06:21:16 UTC+0000
- Release date
- 2023-01-13 06:21:16 UTC+0000
- UTC Start
- 2023-01-13 06:15:25.772
- UTC End
- 2023-01-13 06:15:35.372
- MJD Start
- 59957.26071495
- MJD End
- 59957.2608260611
- Exposure time (s)
- 9.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005132
- Ambient temperature (°C)
- 12.12
- Seeing (arcsec)
- 0.7
Observation
- ID
- 53840
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 40024
- Name
- HD_57615
- RA
- 110.26805
- DEC
- -25.8916447222222
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.8490 | 24.8450 | 155.5000 | 155.6000 |
| A0-D0 | 29.5460 | 29.5240 | 81.2000 | 81.2000 |
| A0-C1 | 21.4260 | 21.4160 | 129.2790 | 129.3530 |
| B2-D0 | 33.0840 | 33.0760 | 34.8000 | 34.9000 |
| B2-C1 | 11.0210 | 11.0180 | 34.8020 | 34.8340 |
| D0-C1 | 22.0630 | 22.0580 | 214.8640 | 214.8950 |
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 | 59957.26071495 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | V MZ CMa |
| HIERARCH ESO INS SOBJ NAME | Nothing |
| RA | 110.265967 |
| DEC | -25.89158 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 32.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 24.849 |
| HIERARCH ESO ISS PBL12 END | 24.845 |
| HIERARCH ESO ISS PBLA12 START | 155.5 |
| HIERARCH ESO ISS PBLA12 END | 155.6 |
| HIERARCH ESO ISS PBL13 START | 29.546 |
| HIERARCH ESO ISS PBL13 END | 29.524 |
| HIERARCH ESO ISS PBLA13 START | 81.2 |
| HIERARCH ESO ISS PBLA13 END | 81.2 |
| HIERARCH ESO ISS PBL14 START | 21.426 |
| HIERARCH ESO ISS PBL14 END | 21.416 |
| HIERARCH ESO ISS PBLA14 START | 129.279 |
| HIERARCH ESO ISS PBLA14 END | 129.353 |
| HIERARCH ESO ISS PBL23 START | 33.084 |
| HIERARCH ESO ISS PBL23 END | 33.076 |
| HIERARCH ESO ISS PBLA23 START | 34.8 |
| HIERARCH ESO ISS PBLA23 END | 34.9 |
| HIERARCH ESO ISS PBL24 START | 11.021 |
| HIERARCH ESO ISS PBL24 END | 11.018 |
| HIERARCH ESO ISS PBLA24 START | 34.802 |
| HIERARCH ESO ISS PBLA24 END | 34.834 |
| HIERARCH ESO ISS PBL34 START | 22.063 |
| HIERARCH ESO ISS PBL34 END | 22.058 |
| HIERARCH ESO ISS PBLA34 START | 214.864 |
| HIERARCH ESO ISS PBLA34 END | 214.895 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005132 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005132 |
| HIERARCH ESO ISS AMBI TEMP | 12.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |
| HIERARCH ESO FT ROBJ NAME | HD_57615 |
| HIERARCH ESO FT ROBJ ALPHA | 072104.332 |
| HIERARCH ESO FT ROBJ DELTA | -255329.921 |