Exposure
- ID
- GRAVI.2023-01-23T08:30:38.584_1
- Header ID
- GRAVI.2023-01-23T08:30:38.584
- Date updated
- 2023-01-23 08:43:08 UTC+0000
- Release date
- 2024-01-23 08:43:08 UTC+0000
- UTC Start
- 2023-01-23 08:30:38.584
- UTC End
- 2023-01-23 08:33:02.584
- MJD Start
- 59967.35461324
- MJD End
- 59967.3562799067
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0092305
- Ambient temperature (°C)
- 13.21
- Seeing (arcsec)
- 0.615
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 | 68.1340 | 68.1000 | 280.9000 | 281.5000 |
| K0-D0 | 92.1240 | 91.9590 | 263.7000 | 264.3000 |
| K0-J3 | 49.6810 | 49.7510 | 334.6640 | 335.1020 |
| G2-D0 | 33.7020 | 33.6060 | 227.0000 | 227.5000 |
| G2-J3 | 55.7560 | 55.5930 | 54.9490 | 55.4410 |
| D0-J3 | 89.2580 | 88.9970 | 51.9720 | 52.4510 |
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 | 59967.35461324 |
| 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 | 68.134 |
| HIERARCH ESO ISS PBL12 END | 68.1 |
| HIERARCH ESO ISS PBLA12 START | 280.9 |
| HIERARCH ESO ISS PBLA12 END | 281.5 |
| HIERARCH ESO ISS PBL13 START | 92.124 |
| HIERARCH ESO ISS PBL13 END | 91.959 |
| HIERARCH ESO ISS PBLA13 START | 263.7 |
| HIERARCH ESO ISS PBLA13 END | 264.3 |
| HIERARCH ESO ISS PBL14 START | 49.681 |
| HIERARCH ESO ISS PBL14 END | 49.751 |
| HIERARCH ESO ISS PBLA14 START | 334.664 |
| HIERARCH ESO ISS PBLA14 END | 335.102 |
| HIERARCH ESO ISS PBL23 START | 33.702 |
| HIERARCH ESO ISS PBL23 END | 33.606 |
| HIERARCH ESO ISS PBLA23 START | 227.0 |
| HIERARCH ESO ISS PBLA23 END | 227.5 |
| HIERARCH ESO ISS PBL24 START | 55.756 |
| HIERARCH ESO ISS PBL24 END | 55.593 |
| HIERARCH ESO ISS PBLA24 START | 54.949 |
| HIERARCH ESO ISS PBLA24 END | 55.441 |
| HIERARCH ESO ISS PBL34 START | 89.258 |
| HIERARCH ESO ISS PBL34 END | 88.997 |
| HIERARCH ESO ISS PBLA34 START | 51.972 |
| HIERARCH ESO ISS PBLA34 END | 52.451 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008201 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01026 |
| HIERARCH ESO ISS AMBI TEMP | 13.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |