Exposure
- ID
- GRAVI.2023-01-14T06:43:24.631_1
- Header ID
- GRAVI.2023-01-14T06:43:24.631
- Date updated
- 2023-01-14 06:55:50 UTC+0000
- Release date
- 2023-01-14 06:43:24 UTC+0000
- UTC Start
- 2023-01-14 06:43:24.631
- UTC End
- 2023-01-14 06:48:04.631
- MJD Start
- 59958.28014619
- MJD End
- 59958.2833869307
- Exposure time (s)
- 280.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028715
- Ambient temperature (°C)
- 10.64
- Seeing (arcsec)
- 1.41
Observation
- ID
- 53870
- Category
- calibrator
- Program ID
- 110.24AB.001
- Program Title
- EXPLORING THE SURFACE - WIND CONNECTION OF THE RED SUPERGIANTS, BETELGEUSE AND VY CMA
- Program Type
- Normal
- PI / COI
- MONTARGES/ CANNON/ LEBRE/ DUPREE/ HUMPHREYS/ LAGADEC/ SCICLUNA/ KERVELLA/ DE KOTER/ LOPEZ ARISTE/ SANCHEZ/ PALADINI/ DECIN/ KRAVCHENKO/ WITTKOWSKI/ NORRIS/ CHIAVASSA/ RIDGWAY/ PERRIN/ HAUBOIS/ CANTALLOUBE/ RAU/ LOPEZ/ JONES
Target
- ID
- 40054
- Name
- HD_62576
- RA
- 115.882337
- DEC
- -28.41073
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.9620 | 24.9310 | 157.1000 | 157.9000 |
| A0-D0 | 28.9930 | 28.7280 | 83.2000 | 83.8000 |
| A0-C1 | 21.4290 | 21.3220 | 131.4910 | 132.3470 |
| B2-D0 | 32.5960 | 32.4860 | 35.9000 | 36.2000 |
| B2-C1 | 10.8590 | 10.8220 | 35.8250 | 36.1610 |
| D0-C1 | 21.7370 | 21.6640 | 215.8870 | 216.2230 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.24AB.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59958.28014619 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD_62576 |
| HIERARCH ESO INS SOBJ NAME | HD_62576 |
| RA | 115.882337 |
| DEC | -28.41073 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 301.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 28 |
| HIERARCH ESO ISS PBL12 START | 24.962 |
| HIERARCH ESO ISS PBL12 END | 24.931 |
| HIERARCH ESO ISS PBLA12 START | 157.1 |
| HIERARCH ESO ISS PBLA12 END | 157.9 |
| HIERARCH ESO ISS PBL13 START | 28.993 |
| HIERARCH ESO ISS PBL13 END | 28.728 |
| HIERARCH ESO ISS PBLA13 START | 83.2 |
| HIERARCH ESO ISS PBLA13 END | 83.8 |
| HIERARCH ESO ISS PBL14 START | 21.429 |
| HIERARCH ESO ISS PBL14 END | 21.322 |
| HIERARCH ESO ISS PBLA14 START | 131.491 |
| HIERARCH ESO ISS PBLA14 END | 132.347 |
| HIERARCH ESO ISS PBL23 START | 32.596 |
| HIERARCH ESO ISS PBL23 END | 32.486 |
| HIERARCH ESO ISS PBLA23 START | 35.9 |
| HIERARCH ESO ISS PBLA23 END | 36.2 |
| HIERARCH ESO ISS PBL24 START | 10.859 |
| HIERARCH ESO ISS PBL24 END | 10.822 |
| HIERARCH ESO ISS PBLA24 START | 35.825 |
| HIERARCH ESO ISS PBLA24 END | 36.161 |
| HIERARCH ESO ISS PBL34 START | 21.737 |
| HIERARCH ESO ISS PBL34 END | 21.664 |
| HIERARCH ESO ISS PBLA34 START | 215.887 |
| HIERARCH ESO ISS PBLA34 END | 216.223 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002689 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003054 |
| HIERARCH ESO ISS AMBI TEMP | 10.64 |
| HIERARCH ESO ISS AMBI FWHM START | 1.46 |
| HIERARCH ESO ISS AMBI FWHM END | 1.36 |