Exposure
- ID
- GRAVI.2021-08-30T02:43:49.296_1
- Header ID
- GRAVI.2021-08-30T02:43:49.296
- Date updated
- 2021-08-30 02:56:25 UTC+0000
- Release date
- 2021-08-30 02:43:49 UTC+0000
- UTC Start
- 2021-08-30 02:43:49.296
- UTC End
- 2021-08-30 02:48:49.296
- MJD Start
- 59456.113765
- MJD End
- 59456.1172372222
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0021385
- Ambient temperature (°C)
- 11.57
- Seeing (arcsec)
- 1.01
Observation
- ID
- 48023
- Category
- calibrator
- Program ID
- 0103.D-0245(A)
- Program Title
- UNRAVELING THE ATMOSPHERIC DYNAMICS IN THE RED SUPERGIANT STAR VX SGR WITH THE TOMOGRAPHIC METHOD
- Program Type
- Normal
- PI / COI
- KRAVCHENKO/ CHIAVASSA/ WITTKOWSKI/ VAN ECK/ PALADINI/ MILLOUR/ JORISSEN/ LOPEZ/ CRUZAL`EBES
Target
- ID
- 36038
- Name
- 14Sgr
- RA
- 273.563769
- DEC
- -21.71325
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.0550 | 24.0010 | 161.2000 | 162.1000 |
A0-D0 | 27.4790 | 27.1240 | 82.4000 | 82.8000 |
A0-C1 | 19.9410 | 19.7760 | 134.4540 | 135.4180 |
B2-D0 | 32.8340 | 32.7220 | 36.4000 | 36.6000 |
B2-C1 | 10.9380 | 10.9010 | 36.3760 | 36.6020 |
D0-C1 | 21.8960 | 21.8210 | 216.4330 | 216.6580 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0103.D-0245(A) |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59456.113765 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | 14Sgr |
HIERARCH ESO INS SOBJ NAME | 14Sgr |
RA | 273.563769 |
DEC | -21.71325 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | C1 |
EXPTIME | 316.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 10 |
HIERARCH ESO ISS PBL12 START | 24.055 |
HIERARCH ESO ISS PBL12 END | 24.001 |
HIERARCH ESO ISS PBLA12 START | 161.2 |
HIERARCH ESO ISS PBLA12 END | 162.1 |
HIERARCH ESO ISS PBL13 START | 27.479 |
HIERARCH ESO ISS PBL13 END | 27.124 |
HIERARCH ESO ISS PBLA13 START | 82.4 |
HIERARCH ESO ISS PBLA13 END | 82.8 |
HIERARCH ESO ISS PBL14 START | 19.941 |
HIERARCH ESO ISS PBL14 END | 19.776 |
HIERARCH ESO ISS PBLA14 START | 134.454 |
HIERARCH ESO ISS PBLA14 END | 135.418 |
HIERARCH ESO ISS PBL23 START | 32.834 |
HIERARCH ESO ISS PBL23 END | 32.722 |
HIERARCH ESO ISS PBLA23 START | 36.4 |
HIERARCH ESO ISS PBLA23 END | 36.6 |
HIERARCH ESO ISS PBL24 START | 10.938 |
HIERARCH ESO ISS PBL24 END | 10.901 |
HIERARCH ESO ISS PBLA24 START | 36.376 |
HIERARCH ESO ISS PBLA24 END | 36.602 |
HIERARCH ESO ISS PBL34 START | 21.896 |
HIERARCH ESO ISS PBL34 END | 21.821 |
HIERARCH ESO ISS PBLA34 START | 216.433 |
HIERARCH ESO ISS PBLA34 END | 216.658 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001685 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002592 |
HIERARCH ESO ISS AMBI TEMP | 11.57 |
HIERARCH ESO ISS AMBI FWHM START | 0.96 |
HIERARCH ESO ISS AMBI FWHM END | 1.06 |