Exposure
- ID
- GRAVI.2020-11-28T04:43:30.956_1
- Header ID
- GRAVI.2020-11-28T04:43:30.956
- Date updated
- 2020-11-28 04:50:43 UTC+0000
- Release date
- 2020-11-28 04:50:43 UTC+0000
- UTC Start
- 2020-11-28 04:43:30.956
- UTC End
- 2020-11-28 04:44:18.956
- MJD Start
- 59181.19688606
- MJD End
- 59181.1974416156
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0050745
- Ambient temperature (°C)
- 12.84
- Seeing (arcsec)
- 0.62
Observation
- ID
- 45970
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 34594
- Name
- WDS_J04403-5857A
- RA
- 70.073072
- DEC
- -58.9431
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.2880 | 87.3390 | 110.2000 | 110.4000 |
| A0-J2 | 129.0930 | 129.1070 | 90.5000 | 90.7000 |
| A0-J3 | 122.6340 | 122.5460 | 49.8670 | 50.0510 |
| G1-J2 | 55.4250 | 55.3900 | 58.4000 | 58.6000 |
| G1-J3 | 109.8730 | 109.8550 | 6.2000 | 6.3300 |
| J2-J3 | 87.5950 | 87.6470 | 336.2180 | 336.3590 |
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 | 59181.19688606 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | WDS J04403-5857A |
| HIERARCH ESO INS SOBJ NAME | WDS_J04403-5857A |
| RA | 70.073072 |
| DEC | -58.9431 |
| 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 | J3 |
| EXPTIME | 64.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 87.288 |
| HIERARCH ESO ISS PBL12 END | 87.339 |
| HIERARCH ESO ISS PBLA12 START | 110.2 |
| HIERARCH ESO ISS PBLA12 END | 110.4 |
| HIERARCH ESO ISS PBL13 START | 129.093 |
| HIERARCH ESO ISS PBL13 END | 129.107 |
| HIERARCH ESO ISS PBLA13 START | 90.5 |
| HIERARCH ESO ISS PBLA13 END | 90.7 |
| HIERARCH ESO ISS PBL14 START | 122.634 |
| HIERARCH ESO ISS PBL14 END | 122.546 |
| HIERARCH ESO ISS PBLA14 START | 49.867 |
| HIERARCH ESO ISS PBLA14 END | 50.051 |
| HIERARCH ESO ISS PBL23 START | 55.425 |
| HIERARCH ESO ISS PBL23 END | 55.39 |
| HIERARCH ESO ISS PBLA23 START | 58.4 |
| HIERARCH ESO ISS PBLA23 END | 58.6 |
| HIERARCH ESO ISS PBL24 START | 109.873 |
| HIERARCH ESO ISS PBL24 END | 109.855 |
| HIERARCH ESO ISS PBLA24 START | 6.2 |
| HIERARCH ESO ISS PBLA24 END | 6.33 |
| HIERARCH ESO ISS PBL34 START | 87.595 |
| HIERARCH ESO ISS PBL34 END | 87.647 |
| HIERARCH ESO ISS PBLA34 START | 336.218 |
| HIERARCH ESO ISS PBLA34 END | 336.359 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005085 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005064 |
| HIERARCH ESO ISS AMBI TEMP | 12.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |
| HIERARCH ESO FT ROBJ NAME | WDS_J04403-5857B |
| HIERARCH ESO FT ROBJ ALPHA | 044018.2290 |
| HIERARCH ESO FT ROBJ DELTA | -585638.0215 |