Exposure
- ID
- GRAVI.2022-12-29T06:01:21.704_1
- Header ID
- GRAVI.2022-12-29T06:01:21.704
- Date updated
- 2022-12-29 06:16:01 UTC+0000
- Release date
- 2023-12-29 06:16:01 UTC+0000
- UTC Start
- 2022-12-29 06:01:21.704
- UTC End
- 2022-12-29 06:04:33.704
- MJD Start
- 59942.25094565
- MJD End
- 59942.2531678722
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028655
- Ambient temperature (°C)
- 11.95
- Seeing (arcsec)
- 1.255
Observation
- ID
- 53717
- Category
- science
- Program ID
- 110.23VE.004
- Program Title
- WINDS AND FUNDAMENTAL PARAMETERS OF K GIANTS AND SUPERGIANTS
- Program Type
- Normal
- PI / COI
- WITTKOWSKI/ GONZÁLEZ-TORÀ/ RAU/ MARTINS/ CHIAVASSA/ PALADINI/ HOCDÉ/ NARDETTO/ MILLOUR/ MEILLAND/ MOURARD
Target
- ID
- 39928
- Name
- sig_CMa
- RA
- 105.429748
- DEC
- -27.93481
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.2190 | 67.0380 | 277.3000 | 277.7000 |
| K0-D0 | 94.1450 | 93.8770 | 256.4000 | 256.7000 |
| K0-J3 | 56.5470 | 56.5390 | 338.3590 | 338.8110 |
| G2-D0 | 39.4880 | 39.4300 | 218.9000 | 219.3000 |
| G2-J3 | 63.5630 | 63.4470 | 46.1320 | 46.4630 |
| D0-J3 | 102.8590 | 102.6850 | 43.3710 | 43.7000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23VE.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59942.25094565 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| HIERARCH ESO INS SOBJ NAME | sig_CMa |
| RA | 105.429748 |
| DEC | -27.93481 |
| 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 | 222.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 67.219 |
| HIERARCH ESO ISS PBL12 END | 67.038 |
| HIERARCH ESO ISS PBLA12 START | 277.3 |
| HIERARCH ESO ISS PBLA12 END | 277.7 |
| HIERARCH ESO ISS PBL13 START | 94.145 |
| HIERARCH ESO ISS PBL13 END | 93.877 |
| HIERARCH ESO ISS PBLA13 START | 256.4 |
| HIERARCH ESO ISS PBLA13 END | 256.7 |
| HIERARCH ESO ISS PBL14 START | 56.547 |
| HIERARCH ESO ISS PBL14 END | 56.539 |
| HIERARCH ESO ISS PBLA14 START | 338.359 |
| HIERARCH ESO ISS PBLA14 END | 338.811 |
| HIERARCH ESO ISS PBL23 START | 39.488 |
| HIERARCH ESO ISS PBL23 END | 39.43 |
| HIERARCH ESO ISS PBLA23 START | 218.9 |
| HIERARCH ESO ISS PBLA23 END | 219.3 |
| HIERARCH ESO ISS PBL24 START | 63.563 |
| HIERARCH ESO ISS PBL24 END | 63.447 |
| HIERARCH ESO ISS PBLA24 START | 46.132 |
| HIERARCH ESO ISS PBLA24 END | 46.463 |
| HIERARCH ESO ISS PBL34 START | 102.859 |
| HIERARCH ESO ISS PBL34 END | 102.685 |
| HIERARCH ESO ISS PBLA34 START | 43.371 |
| HIERARCH ESO ISS PBLA34 END | 43.7 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002616 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003115 |
| HIERARCH ESO ISS AMBI TEMP | 11.95 |
| HIERARCH ESO ISS AMBI FWHM START | 1.26 |
| HIERARCH ESO ISS AMBI FWHM END | 1.25 |