Exposure
- ID
- GRAVI.2020-12-17T07:05:50.402_1
- Header ID
- GRAVI.2020-12-17T07:05:50.402
- Date updated
- 2020-12-17 07:20:49 UTC+0000
- Release date
- 2021-12-17 07:20:48 UTC+0000
- UTC Start
- 2020-12-17 07:05:50.402
- UTC End
- 2020-12-17 07:11:10.402
- MJD Start
- 59200.29572225
- MJD End
- 59200.2994259537
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004662
- Ambient temperature (°C)
- 12.78
- Seeing (arcsec)
- 0.47
Observation
- ID
- 46059
- 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
- 34680
- Name
- HD100453
- RA
- 173.272943
- DEC
- -54.32462
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 60.3830 | 60.7150 | 226.1000 | 227.6000 |
| K0-D0 | 93.2440 | 93.4100 | 210.2000 | 211.5000 |
| K0-J3 | 38.7340 | 39.2260 | 302.9340 | 303.6090 |
| G2-D0 | 38.8960 | 38.8830 | 185.0000 | 185.9000 |
| G2-J3 | 63.8480 | 63.8240 | 9.9510 | 10.9830 |
| D0-J3 | 102.6530 | 102.6130 | 8.0670 | 9.0690 |
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 | 59200.29572225 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 100453 |
| HIERARCH ESO INS SOBJ NAME | HD100453 |
| RA | 173.272943 |
| 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 | 60.383 |
| HIERARCH ESO ISS PBL12 END | 60.715 |
| HIERARCH ESO ISS PBLA12 START | 226.1 |
| HIERARCH ESO ISS PBLA12 END | 227.6 |
| HIERARCH ESO ISS PBL13 START | 93.244 |
| HIERARCH ESO ISS PBL13 END | 93.41 |
| HIERARCH ESO ISS PBLA13 START | 210.2 |
| HIERARCH ESO ISS PBLA13 END | 211.5 |
| HIERARCH ESO ISS PBL14 START | 38.734 |
| HIERARCH ESO ISS PBL14 END | 39.226 |
| HIERARCH ESO ISS PBLA14 START | 302.934 |
| HIERARCH ESO ISS PBLA14 END | 303.609 |
| HIERARCH ESO ISS PBL23 START | 38.896 |
| HIERARCH ESO ISS PBL23 END | 38.883 |
| HIERARCH ESO ISS PBLA23 START | 185.0 |
| HIERARCH ESO ISS PBLA23 END | 185.9 |
| HIERARCH ESO ISS PBL24 START | 63.848 |
| HIERARCH ESO ISS PBL24 END | 63.824 |
| HIERARCH ESO ISS PBLA24 START | 9.951 |
| HIERARCH ESO ISS PBLA24 END | 10.983 |
| HIERARCH ESO ISS PBL34 START | 102.653 |
| HIERARCH ESO ISS PBL34 END | 102.613 |
| HIERARCH ESO ISS PBLA34 START | 8.067 |
| HIERARCH ESO ISS PBLA34 END | 9.069 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005516 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003808 |
| HIERARCH ESO ISS AMBI TEMP | 12.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |