Exposure
- ID
- GRAVI.2023-01-14T03:30:09.142_2
- Header ID
- GRAVI.2023-01-14T03:30:09.142
- Date updated
- 2023-01-14 03:36:22 UTC+0000
- Release date
- 2023-01-14 03:36:21 UTC+0000
- UTC Start
- 2023-01-14 03:30:09.142
- UTC End
- 2023-01-14 03:30:18.742
- MJD Start
- 59958.14593914
- MJD End
- 59958.1460502511
- Exposure time (s)
- 9.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004049
- Ambient temperature (°C)
- 11.55
- Seeing (arcsec)
- 0.87
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 | 24.9310 | 24.9360 | 136.9000 | 137.0000 |
| A0-D0 | 31.2980 | 31.3090 | 63.9000 | 64.0000 |
| A0-C1 | 22.0440 | 22.0520 | 110.0530 | 110.0960 |
| B2-D0 | 33.8500 | 33.8510 | 19.1000 | 19.2000 |
| B2-C1 | 11.2760 | 11.2760 | 19.0720 | 19.1300 |
| D0-C1 | 22.5740 | 22.5750 | 199.1340 | 199.1920 |
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 | 59958.14593914 |
| 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 | 24.931 |
| HIERARCH ESO ISS PBL12 END | 24.936 |
| HIERARCH ESO ISS PBLA12 START | 136.9 |
| HIERARCH ESO ISS PBLA12 END | 137.0 |
| HIERARCH ESO ISS PBL13 START | 31.298 |
| HIERARCH ESO ISS PBL13 END | 31.309 |
| HIERARCH ESO ISS PBLA13 START | 63.9 |
| HIERARCH ESO ISS PBLA13 END | 64.0 |
| HIERARCH ESO ISS PBL14 START | 22.044 |
| HIERARCH ESO ISS PBL14 END | 22.052 |
| HIERARCH ESO ISS PBLA14 START | 110.053 |
| HIERARCH ESO ISS PBLA14 END | 110.096 |
| HIERARCH ESO ISS PBL23 START | 33.85 |
| HIERARCH ESO ISS PBL23 END | 33.851 |
| HIERARCH ESO ISS PBLA23 START | 19.1 |
| HIERARCH ESO ISS PBLA23 END | 19.2 |
| HIERARCH ESO ISS PBL24 START | 11.276 |
| HIERARCH ESO ISS PBL24 END | 11.276 |
| HIERARCH ESO ISS PBLA24 START | 19.072 |
| HIERARCH ESO ISS PBLA24 END | 19.13 |
| HIERARCH ESO ISS PBL34 START | 22.574 |
| HIERARCH ESO ISS PBL34 END | 22.575 |
| HIERARCH ESO ISS PBLA34 START | 199.134 |
| HIERARCH ESO ISS PBLA34 END | 199.192 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004049 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004049 |
| HIERARCH ESO ISS AMBI TEMP | 11.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |
| HIERARCH ESO FT ROBJ NAME | HD_57615 |
| HIERARCH ESO FT ROBJ ALPHA | 072104.332 |
| HIERARCH ESO FT ROBJ DELTA | -255329.921 |