Exposure
- ID
- GRAVI.2023-01-23T04:43:32.009_1
- Header ID
- GRAVI.2023-01-23T04:43:32.009
- Date updated
- 2023-01-23 04:55:45 UTC+0000
- Release date
- 2023-01-23 04:43:32 UTC+0000
- UTC Start
- 2023-01-23 04:43:32.009
- UTC End
- 2023-01-23 04:45:56.009
- MJD Start
- 59967.19689825
- MJD End
- 59967.1985649167
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005775
- Ambient temperature (°C)
- 14.59
- Seeing (arcsec)
- 0.935
Observation
- ID
- 53966
- Category
- calibrator
- Program ID
- 110.23P1.002
- Program Title
- THE IMPACT OF THE CHROMOSPHERE TEMPERATURE PROFILE FOR EXTENDED ATMOSPHERS OF RED SUPERGIANTS
- Program Type
- Normal
- PI / COI
- GONZáLEZ-TORà / WITTKOWSKI/ DAVIES
Target
- ID
- 40111
- Name
- HIP51140
- RA
- 156.704041
- DEC
- -54.87761
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 64.3440 | 64.4860 | 242.3000 | 242.9000 |
| K0-D0 | 95.2010 | 95.2610 | 225.4000 | 226.0000 |
| K0-J3 | 43.7650 | 43.9540 | 310.8650 | 311.2250 |
| G2-D0 | 38.4830 | 38.4620 | 196.3000 | 196.8000 |
| G2-J3 | 63.2280 | 63.1940 | 22.1750 | 22.6740 |
| D0-J3 | 101.5870 | 101.5290 | 19.9610 | 20.4480 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23P1.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59967.19689825 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 90677 |
| HIERARCH ESO INS SOBJ NAME | HIP51140 |
| RA | 156.704041 |
| DEC | -54.87761 |
| 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 | 170.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 48 |
| HIERARCH ESO ISS PBL12 START | 64.344 |
| HIERARCH ESO ISS PBL12 END | 64.486 |
| HIERARCH ESO ISS PBLA12 START | 242.3 |
| HIERARCH ESO ISS PBLA12 END | 242.9 |
| HIERARCH ESO ISS PBL13 START | 95.201 |
| HIERARCH ESO ISS PBL13 END | 95.261 |
| HIERARCH ESO ISS PBLA13 START | 225.4 |
| HIERARCH ESO ISS PBLA13 END | 226.0 |
| HIERARCH ESO ISS PBL14 START | 43.765 |
| HIERARCH ESO ISS PBL14 END | 43.954 |
| HIERARCH ESO ISS PBLA14 START | 310.865 |
| HIERARCH ESO ISS PBLA14 END | 311.225 |
| HIERARCH ESO ISS PBL23 START | 38.483 |
| HIERARCH ESO ISS PBL23 END | 38.462 |
| HIERARCH ESO ISS PBLA23 START | 196.3 |
| HIERARCH ESO ISS PBLA23 END | 196.8 |
| HIERARCH ESO ISS PBL24 START | 63.228 |
| HIERARCH ESO ISS PBL24 END | 63.194 |
| HIERARCH ESO ISS PBLA24 START | 22.175 |
| HIERARCH ESO ISS PBLA24 END | 22.674 |
| HIERARCH ESO ISS PBL34 START | 101.587 |
| HIERARCH ESO ISS PBL34 END | 101.529 |
| HIERARCH ESO ISS PBLA34 START | 19.961 |
| HIERARCH ESO ISS PBLA34 END | 20.448 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006002 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005548 |
| HIERARCH ESO ISS AMBI TEMP | 14.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |