Exposure
- ID
- GRAVI.2021-08-31T01:48:10.200_1
- Header ID
- GRAVI.2021-08-31T01:48:10.200
- Date updated
- 2021-08-31 02:01:39 UTC+0000
- Release date
- 2021-08-31 01:48:10 UTC+0000
- UTC Start
- 2021-08-31 01:48:10.200
- UTC End
- 2021-08-31 01:53:10.200
- MJD Start
- 59457.07511806
- MJD End
- 59457.0785902822
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002988
- Ambient temperature (°C)
- 10.61
- Seeing (arcsec)
- 0.675
Observation
- ID
- 48034
- Category
- calibrator
- Program ID
- 0103.D-0245(B)
- 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 | 24.6130 | 24.5560 | 153.3000 | 154.0000 |
A0-D0 | 30.2660 | 30.0410 | 78.5000 | 78.9000 |
A0-C1 | 21.3920 | 21.2620 | 126.2300 | 126.9770 |
B2-D0 | 33.6280 | 33.5710 | 33.6000 | 33.9000 |
B2-C1 | 11.2020 | 11.1830 | 33.5170 | 33.8610 |
D0-C1 | 22.4260 | 22.3880 | 213.5770 | 213.9210 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0103.D-0245(B) |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59457.07511806 |
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 | 24.613 |
HIERARCH ESO ISS PBL12 END | 24.556 |
HIERARCH ESO ISS PBLA12 START | 153.3 |
HIERARCH ESO ISS PBLA12 END | 154.0 |
HIERARCH ESO ISS PBL13 START | 30.266 |
HIERARCH ESO ISS PBL13 END | 30.041 |
HIERARCH ESO ISS PBLA13 START | 78.5 |
HIERARCH ESO ISS PBLA13 END | 78.9 |
HIERARCH ESO ISS PBL14 START | 21.392 |
HIERARCH ESO ISS PBL14 END | 21.262 |
HIERARCH ESO ISS PBLA14 START | 126.23 |
HIERARCH ESO ISS PBLA14 END | 126.977 |
HIERARCH ESO ISS PBL23 START | 33.628 |
HIERARCH ESO ISS PBL23 END | 33.571 |
HIERARCH ESO ISS PBLA23 START | 33.6 |
HIERARCH ESO ISS PBLA23 END | 33.9 |
HIERARCH ESO ISS PBL24 START | 11.202 |
HIERARCH ESO ISS PBL24 END | 11.183 |
HIERARCH ESO ISS PBLA24 START | 33.517 |
HIERARCH ESO ISS PBLA24 END | 33.861 |
HIERARCH ESO ISS PBL34 START | 22.426 |
HIERARCH ESO ISS PBL34 END | 22.388 |
HIERARCH ESO ISS PBLA34 START | 213.577 |
HIERARCH ESO ISS PBLA34 END | 213.921 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002925 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003051 |
HIERARCH ESO ISS AMBI TEMP | 10.61 |
HIERARCH ESO ISS AMBI FWHM START | 0.68 |
HIERARCH ESO ISS AMBI FWHM END | 0.67 |