Exposure
- ID
- GRAVI.2021-02-25T06:47:31.568_1
- Header ID
- GRAVI.2021-02-25T06:47:31.568
- Date updated
- 2021-02-25 07:01:26 UTC+0000
- Release date
- 2022-02-25 07:01:26 UTC+0000
- UTC Start
- 2021-02-25 06:47:31.568
- UTC End
- 2021-02-25 06:52:51.568
- MJD Start
- 59270.28300426
- MJD End
- 59270.2867079637
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046485
- Ambient temperature (°C)
- 16.81
- Seeing (arcsec)
- 1.135
Observation
- ID
- 46875
- Category
- science
- Program ID
- 106.21JR.001
- Program Title
- ARE THE INNER AND OUTER REGIONS OF TRANSITION DISKS COPLANAR?
- Program Type
- Normal
- PI / COI
- BENISTY/ ROUSSELET-PERRAUT/ VAN DER MAREL/ VAN DISHOECK/ FACCHINI/ MANARA
Target
- ID
- 35193
- Name
- HD100453
- RA
- 173.27294
- DEC
- -54.32462
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.8550 | 67.7340 | 282.3000 | 283.4000 |
| K0-D0 | 91.8450 | 91.4370 | 263.9000 | 265.0000 |
| K0-J3 | 52.1460 | 52.2650 | 337.1620 | 337.9960 |
| G2-D0 | 34.8150 | 34.6080 | 225.9000 | 226.7000 |
| G2-J3 | 57.0510 | 56.6960 | 53.8510 | 54.7460 |
| D0-J3 | 91.6590 | 91.0950 | 50.8470 | 51.7150 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21JR.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59270.28300426 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 100453 |
| HIERARCH ESO INS SOBJ NAME | HD100453 |
| RA | 173.27294 |
| DEC | -54.32462 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 67.855 |
| HIERARCH ESO ISS PBL12 END | 67.734 |
| HIERARCH ESO ISS PBLA12 START | 282.3 |
| HIERARCH ESO ISS PBLA12 END | 283.4 |
| HIERARCH ESO ISS PBL13 START | 91.845 |
| HIERARCH ESO ISS PBL13 END | 91.437 |
| HIERARCH ESO ISS PBLA13 START | 263.9 |
| HIERARCH ESO ISS PBLA13 END | 265.0 |
| HIERARCH ESO ISS PBL14 START | 52.146 |
| HIERARCH ESO ISS PBL14 END | 52.265 |
| HIERARCH ESO ISS PBLA14 START | 337.162 |
| HIERARCH ESO ISS PBLA14 END | 337.996 |
| HIERARCH ESO ISS PBL23 START | 34.815 |
| HIERARCH ESO ISS PBL23 END | 34.608 |
| HIERARCH ESO ISS PBLA23 START | 225.9 |
| HIERARCH ESO ISS PBLA23 END | 226.7 |
| HIERARCH ESO ISS PBL24 START | 57.051 |
| HIERARCH ESO ISS PBL24 END | 56.696 |
| HIERARCH ESO ISS PBLA24 START | 53.851 |
| HIERARCH ESO ISS PBLA24 END | 54.746 |
| HIERARCH ESO ISS PBL34 START | 91.659 |
| HIERARCH ESO ISS PBL34 END | 91.095 |
| HIERARCH ESO ISS PBLA34 START | 50.847 |
| HIERARCH ESO ISS PBLA34 END | 51.715 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005031 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004266 |
| HIERARCH ESO ISS AMBI TEMP | 16.81 |
| HIERARCH ESO ISS AMBI FWHM START | 1.19 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |