Exposure
- ID
- GRAVI.2021-02-27T04:31:02.308_1
- Header ID
- GRAVI.2021-02-27T04:31:02.308
- Date updated
- 2021-02-27 04:40:43 UTC+0000
- Release date
- 2021-02-27 04:40:43 UTC+0000
- UTC Start
- 2021-02-27 04:31:02.308
- UTC End
- 2021-02-27 04:31:21.508
- MJD Start
- 59272.18822116
- MJD End
- 59272.1884433822
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006932
- Ambient temperature (°C)
- 14.82
- Seeing (arcsec)
- 0.72
Observation
- ID
- 46935
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 35236
- Name
- WDS_J09307-4028B
- RA
- 142.676522
- DEC
- -40.4663
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.5840 | 53.5790 | 32.3000 | 32.3000 |
| U1-U3 | 97.0560 | 97.0440 | 38.9000 | 39.0000 |
| U1-U4 | 125.2760 | 125.2570 | 68.1880 | 68.2120 |
| U2-U3 | 44.2790 | 44.2730 | 47.1000 | 47.1000 |
| U2-U4 | 87.7190 | 87.7100 | 89.1940 | 89.2210 |
| U3-U4 | 62.4110 | 62.4100 | 117.6190 | 117.6470 |
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 | 59272.18822116 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | WDS J09307-4028A |
| HIERARCH ESO INS SOBJ NAME | WDS_J09307-4028B |
| RA | 142.676522 |
| DEC | -40.4663 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 41.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 53.584 |
| HIERARCH ESO ISS PBL12 END | 53.579 |
| HIERARCH ESO ISS PBLA12 START | 32.3 |
| HIERARCH ESO ISS PBLA12 END | 32.3 |
| HIERARCH ESO ISS PBL13 START | 97.056 |
| HIERARCH ESO ISS PBL13 END | 97.044 |
| HIERARCH ESO ISS PBLA13 START | 38.9 |
| HIERARCH ESO ISS PBLA13 END | 39.0 |
| HIERARCH ESO ISS PBL14 START | 125.276 |
| HIERARCH ESO ISS PBL14 END | 125.257 |
| HIERARCH ESO ISS PBLA14 START | 68.188 |
| HIERARCH ESO ISS PBLA14 END | 68.212 |
| HIERARCH ESO ISS PBL23 START | 44.279 |
| HIERARCH ESO ISS PBL23 END | 44.273 |
| HIERARCH ESO ISS PBLA23 START | 47.1 |
| HIERARCH ESO ISS PBLA23 END | 47.1 |
| HIERARCH ESO ISS PBL24 START | 87.719 |
| HIERARCH ESO ISS PBL24 END | 87.71 |
| HIERARCH ESO ISS PBLA24 START | 89.194 |
| HIERARCH ESO ISS PBLA24 END | 89.221 |
| HIERARCH ESO ISS PBL34 START | 62.411 |
| HIERARCH ESO ISS PBL34 END | 62.41 |
| HIERARCH ESO ISS PBLA34 START | 117.619 |
| HIERARCH ESO ISS PBLA34 END | 117.647 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006932 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006932 |
| HIERARCH ESO ISS AMBI TEMP | 14.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |
| HIERARCH ESO FT ROBJ NAME | WDS_J09307-4028A |
| HIERARCH ESO FT ROBJ ALPHA | 093041.926 |
| HIERARCH ESO FT ROBJ DELTA | -402800.591 |