Exposure
- ID
- GRAVI.2019-01-14T04:12:39.925_1
- Header ID
- GRAVI.2019-01-14T04:12:39.925
- Date updated
- 2019-01-16 15:31:57 UTC+0000
- Release date
- 2019-01-14 04:12:39 UTC+0000
- UTC Start
- 2019-01-14 04:12:39.925
- UTC End
- 2019-01-14 04:16:57.925
- MJD Start
- 58497.1754621
- MJD End
- 58497.1784482111
- Exposure time (s)
- 258.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041205
- Ambient temperature (°C)
- 12.29
- Seeing (arcsec)
- 0.84
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 | 66.4360 | 66.1090 | 266.0000 | 265.5000 |
K0-D0 | 95.9340 | 95.9710 | 252.1000 | 251.7000 |
K0-J3 | 38.1990 | 37.7660 | 328.1120 | 328.7130 |
G2-D0 | 35.2120 | 35.4740 | 225.3000 | 225.3000 |
G2-J3 | 59.1820 | 59.5690 | 51.1560 | 50.9980 |
D0-J3 | 94.2790 | 94.9320 | 48.9740 | 48.8590 |
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 | 58497.1754621 |
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 | 66.436 |
HIERARCH ESO ISS PBL12 END | 66.109 |
HIERARCH ESO ISS PBLA12 START | 266.0 |
HIERARCH ESO ISS PBLA12 END | 265.5 |
HIERARCH ESO ISS PBL13 START | 95.934 |
HIERARCH ESO ISS PBL13 END | 95.971 |
HIERARCH ESO ISS PBLA13 START | 252.1 |
HIERARCH ESO ISS PBLA13 END | 251.7 |
HIERARCH ESO ISS PBL14 START | 38.199 |
HIERARCH ESO ISS PBL14 END | 37.766 |
HIERARCH ESO ISS PBLA14 START | 328.112 |
HIERARCH ESO ISS PBLA14 END | 328.713 |
HIERARCH ESO ISS PBL23 START | 35.212 |
HIERARCH ESO ISS PBL23 END | 35.474 |
HIERARCH ESO ISS PBLA23 START | 225.3 |
HIERARCH ESO ISS PBLA23 END | 225.3 |
HIERARCH ESO ISS PBL24 START | 59.182 |
HIERARCH ESO ISS PBL24 END | 59.569 |
HIERARCH ESO ISS PBLA24 START | 51.156 |
HIERARCH ESO ISS PBLA24 END | 50.998 |
HIERARCH ESO ISS PBL34 START | 94.279 |
HIERARCH ESO ISS PBL34 END | 94.932 |
HIERARCH ESO ISS PBLA34 START | 48.974 |
HIERARCH ESO ISS PBLA34 END | 48.859 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004264 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003977 |
HIERARCH ESO ISS AMBI TEMP | 12.29 |
HIERARCH ESO ISS AMBI FWHM START | 0.8 |
HIERARCH ESO ISS AMBI FWHM END | 0.88 |