Exposure
- ID
- GRAVI.2021-01-20T08:13:06.228_1
- Header ID
- GRAVI.2021-01-20T08:13:06.228
- Date updated
- 2021-09-29 14:26:10 UTC+0000
- Release date
- 2022-01-20 08:20:42 UTC+0000
- UTC Start
- 2021-01-20 08:13:06.228
- UTC End
- 2021-01-20 08:15:46.228
- MJD Start
- 59234.3424332
- MJD End
- 59234.344285051855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029215
- Ambient temperature (°C)
- 12.43
- Seeing (arcsec)
- 1.0750000000000002
Observation
- ID
- 46424
- Category
- science
- Program ID
- 106.2150.002
- Program Title
- THE ORIGIN OF BE STARS AND THE ELUSIVE MASSIVE HELIUM STARS
- Program Type
- Normal
- PI / COI
- SHENAR/ BODENSTEINER/ SANA/ DSILVA/ LANGER/ SCH\XC3\XBCRMANN/ OSKINOVA/ MAHY/ LANTHERMANN/ BORDIER/ FROST/ MARCHANT/ GILKIS/ KLUSKA
Target
- ID
- 34707
- Name
- HD__84567
- RA
- 146.34035
- DEC
- -30.20272
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.8020 | 86.5870 | 130.8000 | 131.3000 |
| A0-D0 | 29.2630 | 29.1200 | 83.4000 | 83.7000 |
| A0-J3 | 123.0890 | 122.6380 | 56.2960 | 56.5230 |
| G1-D0 | 70.4120 | 70.3390 | 328.7000 | 329.1000 |
| G1-J3 | 130.3600 | 130.2870 | 16.3680 | 16.6270 |
| D0-J3 | 97.9400 | 97.6420 | 48.4830 | 48.6950 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.2150.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59234.3424332 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 84567 |
| HIERARCH ESO INS SOBJ NAME | HD__84567 |
| RA | 146.34035 |
| DEC | -30.20272 |
| 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 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 86.802 |
| HIERARCH ESO ISS PBL12 END | 86.587 |
| HIERARCH ESO ISS PBLA12 START | 130.8 |
| HIERARCH ESO ISS PBLA12 END | 131.3 |
| HIERARCH ESO ISS PBL13 START | 29.263 |
| HIERARCH ESO ISS PBL13 END | 29.12 |
| HIERARCH ESO ISS PBLA13 START | 83.4 |
| HIERARCH ESO ISS PBLA13 END | 83.7 |
| HIERARCH ESO ISS PBL14 START | 123.089 |
| HIERARCH ESO ISS PBL14 END | 122.638 |
| HIERARCH ESO ISS PBLA14 START | 56.296 |
| HIERARCH ESO ISS PBLA14 END | 56.523 |
| HIERARCH ESO ISS PBL23 START | 70.412 |
| HIERARCH ESO ISS PBL23 END | 70.339 |
| HIERARCH ESO ISS PBLA23 START | 328.7 |
| HIERARCH ESO ISS PBLA23 END | 329.1 |
| HIERARCH ESO ISS PBL24 START | 130.36 |
| HIERARCH ESO ISS PBL24 END | 130.287 |
| HIERARCH ESO ISS PBLA24 START | 16.368 |
| HIERARCH ESO ISS PBLA24 END | 16.627 |
| HIERARCH ESO ISS PBL34 START | 97.94 |
| HIERARCH ESO ISS PBL34 END | 97.642 |
| HIERARCH ESO ISS PBLA34 START | 48.483 |
| HIERARCH ESO ISS PBLA34 END | 48.695 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003016 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002827 |
| HIERARCH ESO ISS AMBI TEMP | 12.43 |
| HIERARCH ESO ISS AMBI FWHM START | 1.11 |
| HIERARCH ESO ISS AMBI FWHM END | 1.04 |