Exposure
- ID
- GRAVI.2022-11-02T08:17:32.836_2
- Header ID
- GRAVI.2022-11-02T08:17:32.836
- Date updated
- 2022-11-02 08:29:09 UTC+0000
- Release date
- 2022-11-02 08:29:09 UTC+0000
- UTC Start
- 2022-11-02 08:17:32.836
- UTC End
- 2022-11-02 08:18:20.836
- MJD Start
- 59885.34551894
- MJD End
- 59885.3460744956
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005276
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.41
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 | 90.3570 | 90.3650 | 132.7000 | 132.9000 |
| A0-J2 | 126.8150 | 126.7630 | 114.4000 | 114.6000 |
| A0-K0 | 117.3330 | 117.2180 | 95.6050 | 95.8250 |
| G1-J2 | 49.9000 | 49.8330 | 79.7000 | 79.9000 |
| G1-K0 | 70.8890 | 70.7980 | 45.3210 | 45.4630 |
| J2-K0 | 40.9790 | 40.9770 | 1.8180 | 1.9500 |
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 | 59885.34551894 |
| 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 | 90.357 |
| HIERARCH ESO ISS PBL12 END | 90.365 |
| HIERARCH ESO ISS PBLA12 START | 132.7 |
| HIERARCH ESO ISS PBLA12 END | 132.9 |
| HIERARCH ESO ISS PBL13 START | 126.815 |
| HIERARCH ESO ISS PBL13 END | 126.763 |
| HIERARCH ESO ISS PBLA13 START | 114.4 |
| HIERARCH ESO ISS PBLA13 END | 114.6 |
| HIERARCH ESO ISS PBL14 START | 117.333 |
| HIERARCH ESO ISS PBL14 END | 117.218 |
| HIERARCH ESO ISS PBLA14 START | 95.605 |
| HIERARCH ESO ISS PBLA14 END | 95.825 |
| HIERARCH ESO ISS PBL23 START | 49.9 |
| HIERARCH ESO ISS PBL23 END | 49.833 |
| HIERARCH ESO ISS PBLA23 START | 79.7 |
| HIERARCH ESO ISS PBLA23 END | 79.9 |
| HIERARCH ESO ISS PBL24 START | 70.889 |
| HIERARCH ESO ISS PBL24 END | 70.798 |
| HIERARCH ESO ISS PBLA24 START | 45.321 |
| HIERARCH ESO ISS PBLA24 END | 45.463 |
| HIERARCH ESO ISS PBL34 START | 40.979 |
| HIERARCH ESO ISS PBL34 END | 40.977 |
| HIERARCH ESO ISS PBLA34 START | 1.818 |
| HIERARCH ESO ISS PBLA34 END | 1.95 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005276 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005276 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |
| HIERARCH ESO FT ROBJ NAME | WDS_J04403-5857B |
| HIERARCH ESO FT ROBJ ALPHA | 044018.2290 |
| HIERARCH ESO FT ROBJ DELTA | -585638.0215 |