Exposure
- ID
- GRAVI.2023-01-23T05:04:08.061_1
- Header ID
- GRAVI.2023-01-23T05:04:08.061
- Date updated
- 2023-01-23 05:16:06 UTC+0000
- Release date
- 2024-01-23 05:16:06 UTC+0000
- UTC Start
- 2023-01-23 05:04:08.061
- UTC End
- 2023-01-23 05:06:32.061
- MJD Start
- 59967.21120441
- MJD End
- 59967.2128710767
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074655
- Ambient temperature (°C)
- 14.33
- Seeing (arcsec)
- 0.675
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 | 66.1380 | 66.2330 | 246.1000 | 246.8000 |
| K0-D0 | 95.9480 | 95.9580 | 230.1000 | 230.8000 |
| K0-J3 | 43.0550 | 43.2240 | 310.7090 | 311.1280 |
| G2-D0 | 37.1330 | 37.1010 | 200.8000 | 201.3000 |
| G2-J3 | 61.5070 | 61.4530 | 26.9130 | 27.4270 |
| D0-J3 | 98.5080 | 98.4200 | 24.6100 | 25.1120 |
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 | 59967.21120441 |
| 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 | 66.138 |
| HIERARCH ESO ISS PBL12 END | 66.233 |
| HIERARCH ESO ISS PBLA12 START | 246.1 |
| HIERARCH ESO ISS PBLA12 END | 246.8 |
| HIERARCH ESO ISS PBL13 START | 95.948 |
| HIERARCH ESO ISS PBL13 END | 95.958 |
| HIERARCH ESO ISS PBLA13 START | 230.1 |
| HIERARCH ESO ISS PBLA13 END | 230.8 |
| HIERARCH ESO ISS PBL14 START | 43.055 |
| HIERARCH ESO ISS PBL14 END | 43.224 |
| HIERARCH ESO ISS PBLA14 START | 310.709 |
| HIERARCH ESO ISS PBLA14 END | 311.128 |
| HIERARCH ESO ISS PBL23 START | 37.133 |
| HIERARCH ESO ISS PBL23 END | 37.101 |
| HIERARCH ESO ISS PBLA23 START | 200.8 |
| HIERARCH ESO ISS PBLA23 END | 201.3 |
| HIERARCH ESO ISS PBL24 START | 61.507 |
| HIERARCH ESO ISS PBL24 END | 61.453 |
| HIERARCH ESO ISS PBLA24 START | 26.913 |
| HIERARCH ESO ISS PBLA24 END | 27.427 |
| HIERARCH ESO ISS PBL34 START | 98.508 |
| HIERARCH ESO ISS PBL34 END | 98.42 |
| HIERARCH ESO ISS PBLA34 START | 24.61 |
| HIERARCH ESO ISS PBLA34 END | 25.112 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007507 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007424 |
| HIERARCH ESO ISS AMBI TEMP | 14.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |