Exposure
- ID
- GRAVI.2023-07-19T01:20:40.134_2
- Header ID
- GRAVI.2023-07-19T01:20:40.134
- Date updated
- 2023-07-19 01:36:32 UTC+0000
- Release date
- 2024-07-19 01:36:32 UTC+0000
- UTC Start
- 2023-07-19 01:20:40.134
- UTC End
- 2023-07-19 01:22:16.134
- MJD Start
- 60144.05602007
- MJD End
- 60144.05713118111
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004198
- Ambient temperature (°C)
- 14.96
- Seeing (arcsec)
- 0.45
Observation
- ID
- 56284
- Category
- science
- Program ID
- 111.24LM.006
- Program Title
- CONNECTING THE WIND AND PHOTOSPHERE OF RED SUPERGIANTS WITH OBSERVATIONS OF ANTARES
- Program Type
- Normal
- PI / COI
- MONTARGES/ CANNON/ DE KOTER/ LEBRE/ LAGADEC/ NORRIS/ LOPEZ ARISTE/ SANCHEZ/ MATHIAS/ KERVELLA/ PALADINI/ DECIN/ CHIAVASSA/ PERRIN/ WITTKOWSKI/ RIDGWAY/ SANA/ HAUBOIS
Target
- ID
- 41697
- Name
- Antares_B
- RA
- 247.35116666666664
- DEC
- -26.431898055555557
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4580 | 90.4860 | 115.4000 | 115.7000 |
| A0-J2 | 129.2020 | 129.2290 | 92.2000 | 92.6000 |
| A0-K0 | 127.9750 | 127.9810 | 70.4560 | 70.7730 |
| G1-J2 | 58.2290 | 58.2250 | 54.5000 | 54.8000 |
| G1-K0 | 90.4660 | 90.4550 | 25.4790 | 25.7800 |
| J2-K0 | 48.6190 | 48.6220 | 349.9310 | 350.2230 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24LM.006 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60144.05602007 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | Antares B |
| HIERARCH ESO INS SOBJ NAME | Antares |
| RA | 247.349021 |
| DEC | -26.43207 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 194.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 320 |
| HIERARCH ESO ISS PBL12 START | 90.458 |
| HIERARCH ESO ISS PBL12 END | 90.486 |
| HIERARCH ESO ISS PBLA12 START | 115.4 |
| HIERARCH ESO ISS PBLA12 END | 115.7 |
| HIERARCH ESO ISS PBL13 START | 129.202 |
| HIERARCH ESO ISS PBL13 END | 129.229 |
| HIERARCH ESO ISS PBLA13 START | 92.2 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 127.975 |
| HIERARCH ESO ISS PBL14 END | 127.981 |
| HIERARCH ESO ISS PBLA14 START | 70.456 |
| HIERARCH ESO ISS PBLA14 END | 70.773 |
| HIERARCH ESO ISS PBL23 START | 58.229 |
| HIERARCH ESO ISS PBL23 END | 58.225 |
| HIERARCH ESO ISS PBLA23 START | 54.5 |
| HIERARCH ESO ISS PBLA23 END | 54.8 |
| HIERARCH ESO ISS PBL24 START | 90.466 |
| HIERARCH ESO ISS PBL24 END | 90.455 |
| HIERARCH ESO ISS PBLA24 START | 25.479 |
| HIERARCH ESO ISS PBLA24 END | 25.78 |
| HIERARCH ESO ISS PBL34 START | 48.619 |
| HIERARCH ESO ISS PBL34 END | 48.622 |
| HIERARCH ESO ISS PBLA34 START | 349.931 |
| HIERARCH ESO ISS PBLA34 END | 350.223 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004039 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004357 |
| HIERARCH ESO ISS AMBI TEMP | 14.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |
| HIERARCH ESO FT ROBJ NAME | Antares_B |
| HIERARCH ESO FT ROBJ ALPHA | 162924.280 |
| HIERARCH ESO FT ROBJ DELTA | -262554.833 |