Exposure
- ID
- GRAVI.2020-12-25T04:41:45.935_1
- Header ID
- GRAVI.2020-12-25T04:41:45.935
- Date updated
- 2020-12-25 04:55:36 UTC+0000
- Release date
- 2020-12-25 04:41:45 UTC+0000
- UTC Start
- 2020-12-25 04:41:45.935
- UTC End
- 2020-12-25 04:47:05.935
- MJD Start
- 59208.19567054
- MJD End
- 59208.1993742437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039245
- Ambient temperature (°C)
- 14.47
- Seeing (arcsec)
- 0.945
Observation
- ID
- 46084
- 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
- 34703
- Name
- HD_37409
- RA
- 84.57755
- DEC
- -3.55499
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 23.4020 | 23.2600 | 143.8000 | 144.4000 |
A0-D0 | 31.9800 | 31.9420 | 72.9000 | 73.0000 |
A0-J3 | 131.3100 | 131.6100 | 49.7620 | 49.9600 |
B2-D0 | 32.8820 | 32.9860 | 30.6000 | 31.0000 |
B2-J3 | 135.0060 | 135.4130 | 39.8040 | 40.0980 |
D0-J3 | 102.6770 | 102.9710 | 42.7280 | 42.9930 |
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 | 59208.19567054 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_37409 |
HIERARCH ESO INS SOBJ NAME | HD_37409 |
RA | 84.57755 |
DEC | -3.55499 |
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 | B2 |
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 | 23.402 |
HIERARCH ESO ISS PBL12 END | 23.26 |
HIERARCH ESO ISS PBLA12 START | 143.8 |
HIERARCH ESO ISS PBLA12 END | 144.4 |
HIERARCH ESO ISS PBL13 START | 31.98 |
HIERARCH ESO ISS PBL13 END | 31.942 |
HIERARCH ESO ISS PBLA13 START | 72.9 |
HIERARCH ESO ISS PBLA13 END | 73.0 |
HIERARCH ESO ISS PBL14 START | 131.31 |
HIERARCH ESO ISS PBL14 END | 131.61 |
HIERARCH ESO ISS PBLA14 START | 49.762 |
HIERARCH ESO ISS PBLA14 END | 49.96 |
HIERARCH ESO ISS PBL23 START | 32.882 |
HIERARCH ESO ISS PBL23 END | 32.986 |
HIERARCH ESO ISS PBLA23 START | 30.6 |
HIERARCH ESO ISS PBLA23 END | 31.0 |
HIERARCH ESO ISS PBL24 START | 135.006 |
HIERARCH ESO ISS PBL24 END | 135.413 |
HIERARCH ESO ISS PBLA24 START | 39.804 |
HIERARCH ESO ISS PBLA24 END | 40.098 |
HIERARCH ESO ISS PBL34 START | 102.677 |
HIERARCH ESO ISS PBL34 END | 102.971 |
HIERARCH ESO ISS PBLA34 START | 42.728 |
HIERARCH ESO ISS PBLA34 END | 42.993 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003615 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004234 |
HIERARCH ESO ISS AMBI TEMP | 14.47 |
HIERARCH ESO ISS AMBI FWHM START | 0.95 |
HIERARCH ESO ISS AMBI FWHM END | 0.94 |