Exposure
- ID
- GRAVI.2022-11-02T08:09:38.817_2
- Header ID
- GRAVI.2022-11-02T08:09:38.817
- Date updated
- 2022-11-02 08:17:03 UTC+0000
- Release date
- 2022-11-02 08:17:03 UTC+0000
- UTC Start
- 2022-11-02 08:09:38.817
- UTC End
- 2022-11-02 08:10:26.817
- MJD Start
- 59885.3400326
- MJD End
- 59885.3405881556
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005252
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.405
Observation
- ID
- 53051
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 32132
- Name
- WDS_J04403-5857A
- RA
- 70.0739625
- DEC
- -58.9439127777778
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 | 90.2800 | 90.2910 | 131.1000 | 131.3000 |
| A0-J2 | 127.2050 | 127.1570 | 112.6000 | 112.9000 |
| A0-K0 | 118.2240 | 118.1130 | 93.8740 | 94.0920 |
| G1-J2 | 50.4180 | 50.3540 | 78.2000 | 78.4000 |
| G1-K0 | 71.5900 | 71.5030 | 44.1950 | 44.3380 |
| J2-K0 | 40.9900 | 40.9890 | 0.7780 | 0.9090 |
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 | 59885.3400326 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | WDS J04403-5857A |
| HIERARCH ESO INS SOBJ NAME | WDS_J04403-5857B |
| 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 | 90.28 |
| HIERARCH ESO ISS PBL12 END | 90.291 |
| HIERARCH ESO ISS PBLA12 START | 131.1 |
| HIERARCH ESO ISS PBLA12 END | 131.3 |
| HIERARCH ESO ISS PBL13 START | 127.205 |
| HIERARCH ESO ISS PBL13 END | 127.157 |
| HIERARCH ESO ISS PBLA13 START | 112.6 |
| HIERARCH ESO ISS PBLA13 END | 112.9 |
| HIERARCH ESO ISS PBL14 START | 118.224 |
| HIERARCH ESO ISS PBL14 END | 118.113 |
| HIERARCH ESO ISS PBLA14 START | 93.874 |
| HIERARCH ESO ISS PBLA14 END | 94.092 |
| HIERARCH ESO ISS PBL23 START | 50.418 |
| HIERARCH ESO ISS PBL23 END | 50.354 |
| HIERARCH ESO ISS PBLA23 START | 78.2 |
| HIERARCH ESO ISS PBLA23 END | 78.4 |
| HIERARCH ESO ISS PBL24 START | 71.59 |
| HIERARCH ESO ISS PBL24 END | 71.503 |
| HIERARCH ESO ISS PBLA24 START | 44.195 |
| HIERARCH ESO ISS PBLA24 END | 44.338 |
| HIERARCH ESO ISS PBL34 START | 40.99 |
| HIERARCH ESO ISS PBL34 END | 40.989 |
| HIERARCH ESO ISS PBLA34 START | 0.778 |
| HIERARCH ESO ISS PBLA34 END | 0.909 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005252 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005252 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |
| HIERARCH ESO FT ROBJ NAME | WDS_J04403-5857A |
| HIERARCH ESO FT ROBJ ALPHA | 044017.751 |
| HIERARCH ESO FT ROBJ DELTA | -585638.086 |