Exposure
- ID
- GRAVI.2023-01-13T07:23:28.944_1
- Header ID
- GRAVI.2023-01-13T07:23:28.944
- Date updated
- 2023-01-13 07:36:00 UTC+0000
- Release date
- 2023-01-13 07:36:00 UTC+0000
- UTC Start
- 2023-01-13 07:23:28.944
- UTC End
- 2023-01-13 07:28:48.944
- MJD Start
- 59957.30797389
- MJD End
- 59957.3116775937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0071495
- Ambient temperature (°C)
- 11.25
- Seeing (arcsec)
- 0.44
Observation
- ID
- 53845
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 40029
- Name
- HD_100453
- RA
- 173.269811
- DEC
- -54.32463
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 21.4380 | 21.5930 | 126.0000 | 126.9000 |
| A0-D0 | 31.9930 | 32.0010 | 56.9000 | 58.1000 |
| A0-C1 | 20.6530 | 20.7840 | 97.2120 | 98.3310 |
| B2-D0 | 31.5120 | 31.4550 | 17.5000 | 18.4000 |
| B2-C1 | 10.4950 | 10.4760 | 17.4640 | 18.3140 |
| D0-C1 | 21.0160 | 20.9790 | 197.5260 | 198.3760 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59957.30797389 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 100453 |
| HIERARCH ESO INS SOBJ NAME | HD_100453 |
| RA | 173.269811 |
| DEC | -54.32463 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 342.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 21.438 |
| HIERARCH ESO ISS PBL12 END | 21.593 |
| HIERARCH ESO ISS PBLA12 START | 126.0 |
| HIERARCH ESO ISS PBLA12 END | 126.9 |
| HIERARCH ESO ISS PBL13 START | 31.993 |
| HIERARCH ESO ISS PBL13 END | 32.001 |
| HIERARCH ESO ISS PBLA13 START | 56.9 |
| HIERARCH ESO ISS PBLA13 END | 58.1 |
| HIERARCH ESO ISS PBL14 START | 20.653 |
| HIERARCH ESO ISS PBL14 END | 20.784 |
| HIERARCH ESO ISS PBLA14 START | 97.212 |
| HIERARCH ESO ISS PBLA14 END | 98.331 |
| HIERARCH ESO ISS PBL23 START | 31.512 |
| HIERARCH ESO ISS PBL23 END | 31.455 |
| HIERARCH ESO ISS PBLA23 START | 17.5 |
| HIERARCH ESO ISS PBLA23 END | 18.4 |
| HIERARCH ESO ISS PBL24 START | 10.495 |
| HIERARCH ESO ISS PBL24 END | 10.476 |
| HIERARCH ESO ISS PBLA24 START | 17.464 |
| HIERARCH ESO ISS PBLA24 END | 18.314 |
| HIERARCH ESO ISS PBL34 START | 21.016 |
| HIERARCH ESO ISS PBL34 END | 20.979 |
| HIERARCH ESO ISS PBLA34 START | 197.526 |
| HIERARCH ESO ISS PBLA34 END | 198.376 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006868 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007431 |
| HIERARCH ESO ISS AMBI TEMP | 11.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |