Exposure
- ID
- GRAVI.2023-01-23T05:16:50.093_1
- Header ID
- GRAVI.2023-01-23T05:16:50.093
- Date updated
- 2023-01-23 05:30:49 UTC+0000
- Release date
- 2024-01-23 05:30:49 UTC+0000
- UTC Start
- 2023-01-23 05:16:50.093
- UTC End
- 2023-01-23 05:19:14.093
- MJD Start
- 59967.22002423
- MJD End
- 59967.2216908967
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0065655
- Ambient temperature (°C)
- 14.16
- Seeing (arcsec)
- 1.0
Observation
- ID
- 53968
- Category
- science
- 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
- 40113
- Name
- V_CK_Car
- RA
- 156.105692
- DEC
- -60.19147
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.5540 | 66.6420 | 249.0000 | 249.7000 |
| K0-D0 | 95.9770 | 95.9780 | 232.9000 | 233.5000 |
| K0-J3 | 43.7980 | 43.9580 | 312.5940 | 313.0140 |
| G2-D0 | 36.9790 | 36.9430 | 203.0000 | 203.4000 |
| G2-J3 | 61.2510 | 61.1900 | 29.2210 | 29.7330 |
| D0-J3 | 98.0930 | 97.9940 | 26.8640 | 27.3640 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23P1.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59967.22002423 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | V CK Car |
| HIERARCH ESO INS SOBJ NAME | V_CK_Car |
| RA | 156.105692 |
| DEC | -60.19147 |
| 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 | 66.554 |
| HIERARCH ESO ISS PBL12 END | 66.642 |
| HIERARCH ESO ISS PBLA12 START | 249.0 |
| HIERARCH ESO ISS PBLA12 END | 249.7 |
| HIERARCH ESO ISS PBL13 START | 95.977 |
| HIERARCH ESO ISS PBL13 END | 95.978 |
| HIERARCH ESO ISS PBLA13 START | 232.9 |
| HIERARCH ESO ISS PBLA13 END | 233.5 |
| HIERARCH ESO ISS PBL14 START | 43.798 |
| HIERARCH ESO ISS PBL14 END | 43.958 |
| HIERARCH ESO ISS PBLA14 START | 312.594 |
| HIERARCH ESO ISS PBLA14 END | 313.014 |
| HIERARCH ESO ISS PBL23 START | 36.979 |
| HIERARCH ESO ISS PBL23 END | 36.943 |
| HIERARCH ESO ISS PBLA23 START | 203.0 |
| HIERARCH ESO ISS PBLA23 END | 203.4 |
| HIERARCH ESO ISS PBL24 START | 61.251 |
| HIERARCH ESO ISS PBL24 END | 61.19 |
| HIERARCH ESO ISS PBLA24 START | 29.221 |
| HIERARCH ESO ISS PBLA24 END | 29.733 |
| HIERARCH ESO ISS PBL34 START | 98.093 |
| HIERARCH ESO ISS PBL34 END | 97.994 |
| HIERARCH ESO ISS PBLA34 START | 26.864 |
| HIERARCH ESO ISS PBLA34 END | 27.364 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006298 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006833 |
| HIERARCH ESO ISS AMBI TEMP | 14.16 |
| HIERARCH ESO ISS AMBI FWHM START | 1.04 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |