Exposure
- ID
- GRAVI.2019-01-15T03:49:20.456_1
- Header ID
- GRAVI.2019-01-15T03:49:20.456
- Date updated
- 2019-01-16 15:32:15 UTC+0000
- Release date
- 2019-01-15 03:49:20 UTC+0000
- UTC Start
- 2019-01-15 03:49:20.456
- UTC End
- 2019-01-15 03:53:38.456
- MJD Start
- 58498.15926454
- MJD End
- 58498.1622506511
- Exposure time (s)
- 258.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047375
- Ambient temperature (°C)
- 13.7
- Seeing (arcsec)
- 0.83
Observation
- ID
- 42447
- Category
- calibrator
- Program ID
- 0102.D-0240(B)
- Program Title
- PROBING THE DYNAMICS OF THE CONVECTIVE PHOTOSPHERE OF RED SUPERGIANT STARS
- Program Type
- Normal
- PI / COI
- MONTARGES/ NORRIS/ TESSORE/ CHIAVASSA/ PALADINI/ CANNON/ L`EBRE/ DECIN/ WITTKOWSKI/ KERVELLA/ RAU/ LOPEZ-ARISTE/ RIDGWAY/ PERRIN
Target
- ID
- 32086
- Name
- HD_42049
- RA
- 92.38512
- DEC
- 22.19024
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 67.4900 | 67.2660 | 267.8000 | 267.4000 |
K0-D0 | 95.4450 | 95.6180 | 253.9000 | 253.4000 |
K0-J3 | 39.9490 | 39.5100 | 325.9880 | 326.4800 |
G2-D0 | 34.0980 | 34.3860 | 225.3000 | 225.3000 |
G2-J3 | 57.4940 | 57.9370 | 51.6670 | 51.5600 |
D0-J3 | 91.4600 | 92.1960 | 49.3040 | 49.2430 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0102.D-0240(B) |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 58498.15926454 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD_42049 |
HIERARCH ESO INS SOBJ NAME | HD_42049 |
RA | 92.38512 |
DEC | 22.19024 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | 294.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 86 |
HIERARCH ESO ISS PBL12 START | 67.49 |
HIERARCH ESO ISS PBL12 END | 67.266 |
HIERARCH ESO ISS PBLA12 START | 267.8 |
HIERARCH ESO ISS PBLA12 END | 267.4 |
HIERARCH ESO ISS PBL13 START | 95.445 |
HIERARCH ESO ISS PBL13 END | 95.618 |
HIERARCH ESO ISS PBLA13 START | 253.9 |
HIERARCH ESO ISS PBLA13 END | 253.4 |
HIERARCH ESO ISS PBL14 START | 39.949 |
HIERARCH ESO ISS PBL14 END | 39.51 |
HIERARCH ESO ISS PBLA14 START | 325.988 |
HIERARCH ESO ISS PBLA14 END | 326.48 |
HIERARCH ESO ISS PBL23 START | 34.098 |
HIERARCH ESO ISS PBL23 END | 34.386 |
HIERARCH ESO ISS PBLA23 START | 225.3 |
HIERARCH ESO ISS PBLA23 END | 225.3 |
HIERARCH ESO ISS PBL24 START | 57.494 |
HIERARCH ESO ISS PBL24 END | 57.937 |
HIERARCH ESO ISS PBLA24 START | 51.667 |
HIERARCH ESO ISS PBLA24 END | 51.56 |
HIERARCH ESO ISS PBL34 START | 91.46 |
HIERARCH ESO ISS PBL34 END | 92.196 |
HIERARCH ESO ISS PBLA34 START | 49.304 |
HIERARCH ESO ISS PBLA34 END | 49.243 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004634 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004841 |
HIERARCH ESO ISS AMBI TEMP | 13.7 |
HIERARCH ESO ISS AMBI FWHM START | 0.83 |
HIERARCH ESO ISS AMBI FWHM END | 0.83 |