Exposure
- ID
- GRAVI.2022-11-26T06:25:59.172_1
- Header ID
- GRAVI.2022-11-26T06:25:59.172
- Date updated
- 2022-11-26 06:35:57 UTC+0000
- Release date
- 2023-11-26 06:35:57 UTC+0000
- UTC Start
- 2022-11-26 06:25:59.172
- UTC End
- 2022-11-26 06:28:23.172
- MJD Start
- 59909.26804597
- MJD End
- 59909.2697126367
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074005
- Ambient temperature (°C)
- 14.7
- Seeing (arcsec)
- 0.8
Observation
- ID
- 53290
- 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
- 39630
- Name
- V_V460_Car
- RA
- 119.906386
- DEC
- -60.58701
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.1330 | 66.2270 | 245.7000 | 246.4000 |
| K0-D0 | 95.9510 | 95.9610 | 229.8000 | 230.5000 |
| K0-J3 | 42.8310 | 43.0000 | 310.2830 | 310.7050 |
| G2-D0 | 37.0660 | 37.0340 | 200.6000 | 201.1000 |
| G2-J3 | 61.4300 | 61.3760 | 26.7090 | 27.2250 |
| D0-J3 | 98.3650 | 98.2770 | 24.4130 | 24.9170 |
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 | 59909.26804597 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | V V460 Car |
| HIERARCH ESO INS SOBJ NAME | V_V460_Car |
| RA | 119.906386 |
| DEC | -60.58701 |
| 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 | 66.133 |
| HIERARCH ESO ISS PBL12 END | 66.227 |
| HIERARCH ESO ISS PBLA12 START | 245.7 |
| HIERARCH ESO ISS PBLA12 END | 246.4 |
| HIERARCH ESO ISS PBL13 START | 95.951 |
| HIERARCH ESO ISS PBL13 END | 95.961 |
| HIERARCH ESO ISS PBLA13 START | 229.8 |
| HIERARCH ESO ISS PBLA13 END | 230.5 |
| HIERARCH ESO ISS PBL14 START | 42.831 |
| HIERARCH ESO ISS PBL14 END | 43.0 |
| HIERARCH ESO ISS PBLA14 START | 310.283 |
| HIERARCH ESO ISS PBLA14 END | 310.705 |
| HIERARCH ESO ISS PBL23 START | 37.066 |
| HIERARCH ESO ISS PBL23 END | 37.034 |
| HIERARCH ESO ISS PBLA23 START | 200.6 |
| HIERARCH ESO ISS PBLA23 END | 201.1 |
| HIERARCH ESO ISS PBL24 START | 61.43 |
| HIERARCH ESO ISS PBL24 END | 61.376 |
| HIERARCH ESO ISS PBLA24 START | 26.709 |
| HIERARCH ESO ISS PBLA24 END | 27.225 |
| HIERARCH ESO ISS PBL34 START | 98.365 |
| HIERARCH ESO ISS PBL34 END | 98.277 |
| HIERARCH ESO ISS PBLA34 START | 24.413 |
| HIERARCH ESO ISS PBLA34 END | 24.917 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008797 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006004 |
| HIERARCH ESO ISS AMBI TEMP | 14.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |