Exposure
- ID
- GRAVI.2020-12-17T03:07:55.803_1
- Header ID
- GRAVI.2020-12-17T03:07:55.803
- Date updated
- 2020-12-17 03:21:13 UTC+0000
- Release date
- 2021-12-17 03:21:12 UTC+0000
- UTC Start
- 2020-12-17 03:07:55.803
- UTC End
- 2020-12-17 03:13:15.803
- MJD Start
- 59200.13050698
- MJD End
- 59200.1342106837
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007044
- Ambient temperature (°C)
- 12.94
- Seeing (arcsec)
- 0.61
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 | 68.0170 | 68.1530 | 273.9000 | 273.4000 |
K0-D0 | 89.9510 | 90.6820 | 259.2000 | 258.7000 |
K0-J3 | 45.4850 | 45.0040 | 321.6360 | 321.8690 |
G2-D0 | 29.7140 | 30.1340 | 223.6000 | 223.9000 |
G2-J3 | 50.3400 | 51.0600 | 51.9310 | 52.0270 |
D0-J3 | 79.8570 | 81.0040 | 48.8400 | 49.0120 |
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 | 59200.13050698 |
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 | 68.017 |
HIERARCH ESO ISS PBL12 END | 68.153 |
HIERARCH ESO ISS PBLA12 START | 273.9 |
HIERARCH ESO ISS PBLA12 END | 273.4 |
HIERARCH ESO ISS PBL13 START | 89.951 |
HIERARCH ESO ISS PBL13 END | 90.682 |
HIERARCH ESO ISS PBLA13 START | 259.2 |
HIERARCH ESO ISS PBLA13 END | 258.7 |
HIERARCH ESO ISS PBL14 START | 45.485 |
HIERARCH ESO ISS PBL14 END | 45.004 |
HIERARCH ESO ISS PBLA14 START | 321.636 |
HIERARCH ESO ISS PBLA14 END | 321.869 |
HIERARCH ESO ISS PBL23 START | 29.714 |
HIERARCH ESO ISS PBL23 END | 30.134 |
HIERARCH ESO ISS PBLA23 START | 223.6 |
HIERARCH ESO ISS PBLA23 END | 223.9 |
HIERARCH ESO ISS PBL24 START | 50.34 |
HIERARCH ESO ISS PBL24 END | 51.06 |
HIERARCH ESO ISS PBLA24 START | 51.931 |
HIERARCH ESO ISS PBLA24 END | 52.027 |
HIERARCH ESO ISS PBL34 START | 79.857 |
HIERARCH ESO ISS PBL34 END | 81.004 |
HIERARCH ESO ISS PBLA34 START | 48.84 |
HIERARCH ESO ISS PBLA34 END | 49.012 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006323 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007765 |
HIERARCH ESO ISS AMBI TEMP | 12.94 |
HIERARCH ESO ISS AMBI FWHM START | 0.62 |
HIERARCH ESO ISS AMBI FWHM END | 0.6 |