Exposure
- ID
- GRAVI.2021-01-17T02:55:15.613_1
- Header ID
- GRAVI.2021-01-17T02:55:15.613
- Date updated
- 2021-01-17 03:10:44 UTC+0000
- Release date
- 2021-01-17 02:55:15 UTC+0000
- UTC Start
- 2021-01-17 02:55:15.613
- UTC End
- 2021-01-17 03:00:35.613
- MJD Start
- 59231.12170848
- MJD End
- 59231.1254121837
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006678
- Ambient temperature (°C)
- 12.56
- Seeing (arcsec)
- 0.565
Observation
- ID
- 46382
- Category
- calibrator
- 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
- 34705
- Name
- HD_35262
- RA
- 80.748319
- DEC
- -11.34557
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.8830 | 87.3990 | 117.9000 | 118.4000 |
| A0-J2 | 127.4160 | 126.8560 | 94.6000 | 94.9000 |
| A0-J3 | 132.2950 | 132.3790 | 49.2100 | 49.5210 |
| G1-J2 | 58.2290 | 58.2170 | 57.9000 | 58.2000 |
| G1-J3 | 129.5370 | 129.6550 | 10.0020 | 10.5680 |
| J2-J3 | 100.3150 | 100.1380 | 344.4770 | 345.1270 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21JR.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59231.12170848 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD_35262 |
| HIERARCH ESO INS SOBJ NAME | HD_35262 |
| RA | 80.748319 |
| DEC | -11.34557 |
| 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 | J2 |
| 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 | 87.883 |
| HIERARCH ESO ISS PBL12 END | 87.399 |
| HIERARCH ESO ISS PBLA12 START | 117.9 |
| HIERARCH ESO ISS PBLA12 END | 118.4 |
| HIERARCH ESO ISS PBL13 START | 127.416 |
| HIERARCH ESO ISS PBL13 END | 126.856 |
| HIERARCH ESO ISS PBLA13 START | 94.6 |
| HIERARCH ESO ISS PBLA13 END | 94.9 |
| HIERARCH ESO ISS PBL14 START | 132.295 |
| HIERARCH ESO ISS PBL14 END | 132.379 |
| HIERARCH ESO ISS PBLA14 START | 49.21 |
| HIERARCH ESO ISS PBLA14 END | 49.521 |
| HIERARCH ESO ISS PBL23 START | 58.229 |
| HIERARCH ESO ISS PBL23 END | 58.217 |
| HIERARCH ESO ISS PBLA23 START | 57.9 |
| HIERARCH ESO ISS PBLA23 END | 58.2 |
| HIERARCH ESO ISS PBL24 START | 129.537 |
| HIERARCH ESO ISS PBL24 END | 129.655 |
| HIERARCH ESO ISS PBLA24 START | 10.002 |
| HIERARCH ESO ISS PBLA24 END | 10.568 |
| HIERARCH ESO ISS PBL34 START | 100.315 |
| HIERARCH ESO ISS PBL34 END | 100.138 |
| HIERARCH ESO ISS PBLA34 START | 344.477 |
| HIERARCH ESO ISS PBLA34 END | 345.127 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006304 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007052 |
| HIERARCH ESO ISS AMBI TEMP | 12.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |