Exposure
- ID
- GRAVI.2020-12-17T03:19:58.833_1
- Header ID
- GRAVI.2020-12-17T03:19:58.833
- Date updated
- 2020-12-17 03:36:02 UTC+0000
- Release date
- 2021-12-17 03:36:01 UTC+0000
- UTC Start
- 2020-12-17 03:19:58.833
- UTC End
- 2020-12-17 03:25:18.833
- MJD Start
- 59200.13887538
- MJD End
- 59200.1425790837
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007554
- Ambient temperature (°C)
- 12.93
- Seeing (arcsec)
- 0.53
Observation
- ID
- 46052
- 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
- 34673
- Name
- LkCa_15
- RA
- 69.824182
- DEC
- 22.35086
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 68.2630 | 68.3230 | 272.7000 | 272.2000 |
K0-D0 | 91.4480 | 92.0780 | 258.2000 | 257.8000 |
K0-J3 | 44.4530 | 43.9590 | 322.1600 | 322.4490 |
G2-D0 | 30.6010 | 31.0100 | 224.2000 | 224.4000 |
G2-J3 | 51.8520 | 52.5380 | 52.1030 | 52.1480 |
D0-J3 | 82.2710 | 83.3710 | 49.1710 | 49.2870 |
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 | 59200.13887538 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | LkCa_15 |
HIERARCH ESO INS SOBJ NAME | LkCa_15 |
RA | 69.824182 |
DEC | 22.35086 |
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 | 68.263 |
HIERARCH ESO ISS PBL12 END | 68.323 |
HIERARCH ESO ISS PBLA12 START | 272.7 |
HIERARCH ESO ISS PBLA12 END | 272.2 |
HIERARCH ESO ISS PBL13 START | 91.448 |
HIERARCH ESO ISS PBL13 END | 92.078 |
HIERARCH ESO ISS PBLA13 START | 258.2 |
HIERARCH ESO ISS PBLA13 END | 257.8 |
HIERARCH ESO ISS PBL14 START | 44.453 |
HIERARCH ESO ISS PBL14 END | 43.959 |
HIERARCH ESO ISS PBLA14 START | 322.16 |
HIERARCH ESO ISS PBLA14 END | 322.449 |
HIERARCH ESO ISS PBL23 START | 30.601 |
HIERARCH ESO ISS PBL23 END | 31.01 |
HIERARCH ESO ISS PBLA23 START | 224.2 |
HIERARCH ESO ISS PBLA23 END | 224.4 |
HIERARCH ESO ISS PBL24 START | 51.852 |
HIERARCH ESO ISS PBL24 END | 52.538 |
HIERARCH ESO ISS PBLA24 START | 52.103 |
HIERARCH ESO ISS PBLA24 END | 52.148 |
HIERARCH ESO ISS PBL34 START | 82.271 |
HIERARCH ESO ISS PBL34 END | 83.371 |
HIERARCH ESO ISS PBLA34 START | 49.171 |
HIERARCH ESO ISS PBLA34 END | 49.287 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006455 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008653 |
HIERARCH ESO ISS AMBI TEMP | 12.93 |
HIERARCH ESO ISS AMBI FWHM START | 0.6 |
HIERARCH ESO ISS AMBI FWHM END | 0.46 |