Exposure
- ID
- GRAVI.2023-01-08T05:31:46.641_1
- Header ID
- GRAVI.2023-01-08T05:31:46.641
- Date updated
- 2023-01-08 05:45:28 UTC+0000
- Release date
- 2023-01-08 05:31:46 UTC+0000
- UTC Start
- 2023-01-08 05:31:46.641
- UTC End
- 2023-01-08 05:37:06.641
- MJD Start
- 59952.23040094
- MJD End
- 59952.2341046437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033775
- Ambient temperature (°C)
- 11.91
- Seeing (arcsec)
- 0.7
Observation
- ID
- 53774
- Category
- calibrator
- Program ID
- 110.242N.001
- Program Title
- UNCOVERING THE INNER DISK OF 2 LITTLE STUDIED FU ORIONIS OBJECTS
- Program Type
- Normal
- PI / COI
- LABDON
Target
- ID
- 39975
- Name
- HD_40937
- RA
- 90.408876
- DEC
- -11.03851
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 56.4970 | 56.4540 | 34.5000 | 34.7000 |
U1-U3 | 101.8840 | 101.7050 | 40.0000 | 40.1000 |
U1-U4 | 122.9910 | 122.0150 | 65.3950 | 65.4590 |
U2-U3 | 45.9610 | 45.8130 | 46.7000 | 46.8000 |
U2-U4 | 79.9430 | 78.9460 | 86.6590 | 86.8900 |
U3-U4 | 53.5640 | 52.8780 | 120.0820 | 120.7880 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.242N.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59952.23040094 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 40937 |
HIERARCH ESO INS SOBJ NAME | HD_40937 |
RA | 90.408876 |
DEC | -11.03851 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 339.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 56.497 |
HIERARCH ESO ISS PBL12 END | 56.454 |
HIERARCH ESO ISS PBLA12 START | 34.5 |
HIERARCH ESO ISS PBLA12 END | 34.7 |
HIERARCH ESO ISS PBL13 START | 101.884 |
HIERARCH ESO ISS PBL13 END | 101.705 |
HIERARCH ESO ISS PBLA13 START | 40.0 |
HIERARCH ESO ISS PBLA13 END | 40.1 |
HIERARCH ESO ISS PBL14 START | 122.991 |
HIERARCH ESO ISS PBL14 END | 122.015 |
HIERARCH ESO ISS PBLA14 START | 65.395 |
HIERARCH ESO ISS PBLA14 END | 65.459 |
HIERARCH ESO ISS PBL23 START | 45.961 |
HIERARCH ESO ISS PBL23 END | 45.813 |
HIERARCH ESO ISS PBLA23 START | 46.7 |
HIERARCH ESO ISS PBLA23 END | 46.8 |
HIERARCH ESO ISS PBL24 START | 79.943 |
HIERARCH ESO ISS PBL24 END | 78.946 |
HIERARCH ESO ISS PBLA24 START | 86.659 |
HIERARCH ESO ISS PBLA24 END | 86.89 |
HIERARCH ESO ISS PBL34 START | 53.564 |
HIERARCH ESO ISS PBL34 END | 52.878 |
HIERARCH ESO ISS PBLA34 START | 120.082 |
HIERARCH ESO ISS PBLA34 END | 120.788 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003367 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003388 |
HIERARCH ESO ISS AMBI TEMP | 11.91 |
HIERARCH ESO ISS AMBI FWHM START | 0.67 |
HIERARCH ESO ISS AMBI FWHM END | 0.73 |