Exposure
- ID
- GRAVI.2021-01-20T05:13:14.775_2
- Header ID
- GRAVI.2021-01-20T05:13:14.775
- Date updated
- 2021-01-20 05:21:18 UTC+0000
- Release date
- 2021-01-20 05:13:14 UTC+0000
- UTC Start
- 2021-01-20 05:13:14.775
- UTC End
- 2021-01-20 05:13:30.775
- MJD Start
- 59234.21753212
- MJD End
- 59234.2177173052
- Exposure time (s)
- 16.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00404
- Ambient temperature (°C)
- 13.37
- Seeing (arcsec)
- 1.04
Observation
- ID
- 46419
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 34902
- Name
- Sirius
- RA
- 101.287154166667
- DEC
- -16.7161158055556
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 D0 J3
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 82.0520 | 81.9860 | 126.8000 | 126.9000 |
A0-D0 | 29.7510 | 29.7260 | 77.7000 | 77.7000 |
A0-J3 | 128.6360 | 128.5810 | 52.7580 | 52.7770 |
G1-D0 | 66.4940 | 66.4620 | 326.6000 | 326.7000 |
G1-J3 | 132.2340 | 132.2380 | 16.1220 | 16.1660 |
D0-J3 | 102.4370 | 102.4060 | 45.7160 | 45.7370 |
Header: validation messages
Message |
---|
Missing 'HIERARCH ESO OBS TARG NAME' |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,DUAL |
MJD-OBS | 59234.21753212 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | None |
HIERARCH ESO INS SOBJ NAME | Name |
RA | 101.283328 |
DEC | -16.72184 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | G1 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 34.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 82.052 |
HIERARCH ESO ISS PBL12 END | 81.986 |
HIERARCH ESO ISS PBLA12 START | 126.8 |
HIERARCH ESO ISS PBLA12 END | 126.9 |
HIERARCH ESO ISS PBL13 START | 29.751 |
HIERARCH ESO ISS PBL13 END | 29.726 |
HIERARCH ESO ISS PBLA13 START | 77.7 |
HIERARCH ESO ISS PBLA13 END | 77.7 |
HIERARCH ESO ISS PBL14 START | 128.636 |
HIERARCH ESO ISS PBL14 END | 128.581 |
HIERARCH ESO ISS PBLA14 START | 52.758 |
HIERARCH ESO ISS PBLA14 END | 52.777 |
HIERARCH ESO ISS PBL23 START | 66.494 |
HIERARCH ESO ISS PBL23 END | 66.462 |
HIERARCH ESO ISS PBLA23 START | 326.6 |
HIERARCH ESO ISS PBLA23 END | 326.7 |
HIERARCH ESO ISS PBL24 START | 132.234 |
HIERARCH ESO ISS PBL24 END | 132.238 |
HIERARCH ESO ISS PBLA24 START | 16.122 |
HIERARCH ESO ISS PBLA24 END | 16.166 |
HIERARCH ESO ISS PBL34 START | 102.437 |
HIERARCH ESO ISS PBL34 END | 102.406 |
HIERARCH ESO ISS PBLA34 START | 45.716 |
HIERARCH ESO ISS PBLA34 END | 45.737 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00404 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00404 |
HIERARCH ESO ISS AMBI TEMP | 13.37 |
HIERARCH ESO ISS AMBI FWHM START | 1.04 |
HIERARCH ESO ISS AMBI FWHM END | 1.04 |
HIERARCH ESO FT ROBJ NAME | Sirius |
HIERARCH ESO FT ROBJ ALPHA | 064508.9170 |
HIERARCH ESO FT ROBJ DELTA | -164258.0169 |