Exposure
- ID
- GRAVI.2022-12-27T06:44:54.021_1
- Header ID
- GRAVI.2022-12-27T06:44:54.021
- Date updated
- 2022-12-27 07:01:01 UTC+0000
- Release date
- 2022-12-27 06:44:54 UTC+0000
- UTC Start
- 2022-12-27 06:44:54.021
- UTC End
- 2022-12-27 06:48:06.021
- MJD Start
- 59940.2811808
- MJD End
- 59940.2834030222
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022935
- Ambient temperature (°C)
- 7.4
- Seeing (arcsec)
- 1.285
Observation
- ID
- 53697
- Category
- calibrator
- 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
- 39915
- Name
- HD_46815
- RA
- 98.456068
- DEC
- -36.23152
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 63.4840 | 63.1670 | 289.0000 | 289.7000 |
| K0-D0 | 86.4220 | 85.8710 | 267.0000 | 267.5000 |
| K0-J3 | 56.5130 | 56.5190 | 346.7530 | 347.2720 |
| G2-D0 | 36.4580 | 36.3010 | 226.1000 | 226.4000 |
| G2-J3 | 58.2500 | 57.9540 | 53.9060 | 54.2420 |
| D0-J3 | 94.5020 | 94.0480 | 50.9150 | 51.2410 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23VE.004 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59940.2811808 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 46815 |
| HIERARCH ESO INS SOBJ NAME | HD_46815 |
| RA | 98.456068 |
| DEC | -36.23152 |
| 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 | 63.484 |
| HIERARCH ESO ISS PBL12 END | 63.167 |
| HIERARCH ESO ISS PBLA12 START | 289.0 |
| HIERARCH ESO ISS PBLA12 END | 289.7 |
| HIERARCH ESO ISS PBL13 START | 86.422 |
| HIERARCH ESO ISS PBL13 END | 85.871 |
| HIERARCH ESO ISS PBLA13 START | 267.0 |
| HIERARCH ESO ISS PBLA13 END | 267.5 |
| HIERARCH ESO ISS PBL14 START | 56.513 |
| HIERARCH ESO ISS PBL14 END | 56.519 |
| HIERARCH ESO ISS PBLA14 START | 346.753 |
| HIERARCH ESO ISS PBLA14 END | 347.272 |
| HIERARCH ESO ISS PBL23 START | 36.458 |
| HIERARCH ESO ISS PBL23 END | 36.301 |
| HIERARCH ESO ISS PBLA23 START | 226.1 |
| HIERARCH ESO ISS PBLA23 END | 226.4 |
| HIERARCH ESO ISS PBL24 START | 58.25 |
| HIERARCH ESO ISS PBL24 END | 57.954 |
| HIERARCH ESO ISS PBLA24 START | 53.906 |
| HIERARCH ESO ISS PBLA24 END | 54.242 |
| HIERARCH ESO ISS PBL34 START | 94.502 |
| HIERARCH ESO ISS PBL34 END | 94.048 |
| HIERARCH ESO ISS PBLA34 START | 50.915 |
| HIERARCH ESO ISS PBLA34 END | 51.241 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002142 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002445 |
| HIERARCH ESO ISS AMBI TEMP | 7.4 |
| HIERARCH ESO ISS AMBI FWHM START | 1.42 |
| HIERARCH ESO ISS AMBI FWHM END | 1.15 |