Exposure
- ID
- GRAVI.2021-02-23T06:29:28.410_1
- Header ID
- GRAVI.2021-02-23T06:29:28.410
- Date updated
- 2021-02-23 06:45:34 UTC+0000
- Release date
- 2022-02-23 06:45:34 UTC+0000
- UTC Start
- 2021-02-23 06:29:28.410
- UTC End
- 2021-02-23 06:34:48.410
- MJD Start
- 59268.27046771
- MJD End
- 59268.2741714137
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0147835
- Ambient temperature (°C)
- 16.57
- Seeing (arcsec)
- 0.395
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 | 68.2440 | 68.1830 | 276.9000 | 278.1000 |
| K0-D0 | 93.4630 | 93.1440 | 258.7000 | 259.9000 |
| K0-J3 | 51.5220 | 51.6700 | 333.3760 | 334.1980 |
| G2-D0 | 35.6790 | 35.5010 | 222.1000 | 222.9000 |
| G2-J3 | 58.5330 | 58.2290 | 49.7240 | 50.6300 |
| D0-J3 | 94.0150 | 93.5310 | 46.8340 | 47.7160 |
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 | 59268.27046771 |
| 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 | 68.244 |
| HIERARCH ESO ISS PBL12 END | 68.183 |
| HIERARCH ESO ISS PBLA12 START | 276.9 |
| HIERARCH ESO ISS PBLA12 END | 278.1 |
| HIERARCH ESO ISS PBL13 START | 93.463 |
| HIERARCH ESO ISS PBL13 END | 93.144 |
| HIERARCH ESO ISS PBLA13 START | 258.7 |
| HIERARCH ESO ISS PBLA13 END | 259.9 |
| HIERARCH ESO ISS PBL14 START | 51.522 |
| HIERARCH ESO ISS PBL14 END | 51.67 |
| HIERARCH ESO ISS PBLA14 START | 333.376 |
| HIERARCH ESO ISS PBLA14 END | 334.198 |
| HIERARCH ESO ISS PBL23 START | 35.679 |
| HIERARCH ESO ISS PBL23 END | 35.501 |
| HIERARCH ESO ISS PBLA23 START | 222.1 |
| HIERARCH ESO ISS PBLA23 END | 222.9 |
| HIERARCH ESO ISS PBL24 START | 58.533 |
| HIERARCH ESO ISS PBL24 END | 58.229 |
| HIERARCH ESO ISS PBLA24 START | 49.724 |
| HIERARCH ESO ISS PBLA24 END | 50.63 |
| HIERARCH ESO ISS PBL34 START | 94.015 |
| HIERARCH ESO ISS PBL34 END | 93.531 |
| HIERARCH ESO ISS PBLA34 START | 46.834 |
| HIERARCH ESO ISS PBLA34 END | 47.716 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01589 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013677 |
| HIERARCH ESO ISS AMBI TEMP | 16.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |