Exposure
- ID
- GRAVI.2022-11-02T08:14:32.829_2
- Header ID
- GRAVI.2022-11-02T08:14:32.829
- Date updated
- 2022-11-02 08:22:00 UTC+0000
- Release date
- 2022-11-02 08:22:00 UTC+0000
- UTC Start
- 2022-11-02 08:14:32.829
- UTC End
- 2022-11-02 08:15:20.829
- MJD Start
- 59885.34343552
- MJD End
- 59885.3439910756
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042785
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.445
Observation
- ID
- 53053
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 32134
- Name
- WDS_J04403-5857B
- RA
- 70.0759541666667
- DEC
- -58.9438948611111
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3300 | 90.3390 | 132.1000 | 132.3000 |
| A0-J2 | 126.9660 | 126.9160 | 113.7000 | 114.0000 |
| A0-K0 | 117.6760 | 117.5620 | 94.9460 | 95.1650 |
| G1-J2 | 50.0990 | 50.0330 | 79.1000 | 79.3000 |
| G1-K0 | 71.1580 | 71.0690 | 44.8940 | 45.0360 |
| J2-K0 | 40.9840 | 40.9830 | 1.4230 | 1.5550 |
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 | 59885.34343552 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | WDS J04403-5857A |
| HIERARCH ESO INS SOBJ NAME | WDS_J04403-5857A |
| RA | 70.070944 |
| DEC | -58.94302 |
| 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 | 64.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 90.33 |
| HIERARCH ESO ISS PBL12 END | 90.339 |
| HIERARCH ESO ISS PBLA12 START | 132.1 |
| HIERARCH ESO ISS PBLA12 END | 132.3 |
| HIERARCH ESO ISS PBL13 START | 126.966 |
| HIERARCH ESO ISS PBL13 END | 126.916 |
| HIERARCH ESO ISS PBLA13 START | 113.7 |
| HIERARCH ESO ISS PBLA13 END | 114.0 |
| HIERARCH ESO ISS PBL14 START | 117.676 |
| HIERARCH ESO ISS PBL14 END | 117.562 |
| HIERARCH ESO ISS PBLA14 START | 94.946 |
| HIERARCH ESO ISS PBLA14 END | 95.165 |
| HIERARCH ESO ISS PBL23 START | 50.099 |
| HIERARCH ESO ISS PBL23 END | 50.033 |
| HIERARCH ESO ISS PBLA23 START | 79.1 |
| HIERARCH ESO ISS PBLA23 END | 79.3 |
| HIERARCH ESO ISS PBL24 START | 71.158 |
| HIERARCH ESO ISS PBL24 END | 71.069 |
| HIERARCH ESO ISS PBLA24 START | 44.894 |
| HIERARCH ESO ISS PBLA24 END | 45.036 |
| HIERARCH ESO ISS PBL34 START | 40.984 |
| HIERARCH ESO ISS PBL34 END | 40.983 |
| HIERARCH ESO ISS PBLA34 START | 1.423 |
| HIERARCH ESO ISS PBLA34 END | 1.555 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003956 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004601 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |
| HIERARCH ESO FT ROBJ NAME | WDS_J04403-5857B |
| HIERARCH ESO FT ROBJ ALPHA | 044018.2290 |
| HIERARCH ESO FT ROBJ DELTA | -585638.0215 |