Exposure
- ID
- GRAVI.2023-01-23T08:37:11.600_1
- Header ID
- GRAVI.2023-01-23T08:37:11.600
- Date updated
- 2023-01-23 08:46:00 UTC+0000
- Release date
- 2024-01-23 08:46:00 UTC+0000
- UTC Start
- 2023-01-23 08:37:11.600
- UTC End
- 2023-01-23 08:39:35.600
- MJD Start
- 59967.35916204
- MJD End
- 59967.3608287067
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008358
- Ambient temperature (°C)
- 13.16
- Seeing (arcsec)
- 0.595
Observation
- ID
- 53971
- 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
- 40116
- Name
- V_V602_Car
- RA
- 168.374949
- DEC
- -60.09141
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.0520 | 68.0130 | 282.3000 | 282.9000 |
| K0-D0 | 91.7340 | 91.5620 | 265.1000 | 265.7000 |
| K0-J3 | 49.8420 | 49.9080 | 335.6860 | 336.1240 |
| G2-D0 | 33.4750 | 33.3750 | 228.1000 | 228.6000 |
| G2-J3 | 55.3720 | 55.2040 | 56.0980 | 56.5910 |
| D0-J3 | 88.6440 | 88.3750 | 53.0900 | 53.5690 |
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 | 59967.35916204 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | V V602 Car |
| HIERARCH ESO INS SOBJ NAME | V_V602_Car |
| RA | 168.374949 |
| DEC | -60.09141 |
| 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 | 68.052 |
| HIERARCH ESO ISS PBL12 END | 68.013 |
| HIERARCH ESO ISS PBLA12 START | 282.3 |
| HIERARCH ESO ISS PBLA12 END | 282.9 |
| HIERARCH ESO ISS PBL13 START | 91.734 |
| HIERARCH ESO ISS PBL13 END | 91.562 |
| HIERARCH ESO ISS PBLA13 START | 265.1 |
| HIERARCH ESO ISS PBLA13 END | 265.7 |
| HIERARCH ESO ISS PBL14 START | 49.842 |
| HIERARCH ESO ISS PBL14 END | 49.908 |
| HIERARCH ESO ISS PBLA14 START | 335.686 |
| HIERARCH ESO ISS PBLA14 END | 336.124 |
| HIERARCH ESO ISS PBL23 START | 33.475 |
| HIERARCH ESO ISS PBL23 END | 33.375 |
| HIERARCH ESO ISS PBLA23 START | 228.1 |
| HIERARCH ESO ISS PBLA23 END | 228.6 |
| HIERARCH ESO ISS PBL24 START | 55.372 |
| HIERARCH ESO ISS PBL24 END | 55.204 |
| HIERARCH ESO ISS PBLA24 START | 56.098 |
| HIERARCH ESO ISS PBLA24 END | 56.591 |
| HIERARCH ESO ISS PBL34 START | 88.644 |
| HIERARCH ESO ISS PBL34 END | 88.375 |
| HIERARCH ESO ISS PBLA34 START | 53.09 |
| HIERARCH ESO ISS PBLA34 END | 53.569 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007876 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00884 |
| HIERARCH ESO ISS AMBI TEMP | 13.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |