Exposure
- ID
- GRAVI.2023-07-19T00:14:57.943_2
- Header ID
- GRAVI.2023-07-19T00:14:57.943
- Date updated
- 2023-07-19 00:31:01 UTC+0000
- Release date
- 2024-07-19 00:31:01 UTC+0000
- UTC Start
- 2023-07-19 00:14:57.943
- UTC End
- 2023-07-19 00:16:33.943
- MJD Start
- 60144.01039286
- MJD End
- 60144.01150397111
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006365
- Ambient temperature (°C)
- 14.68
- Seeing (arcsec)
- 0.485
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 | 87.1910 | 87.4730 | 108.9000 | 109.2000 |
| A0-J2 | 124.2110 | 124.6490 | 84.8000 | 85.1000 |
| A0-K0 | 124.1540 | 124.4930 | 62.2800 | 62.7220 |
| G1-J2 | 57.1010 | 57.2030 | 46.2000 | 46.6000 |
| G1-K0 | 90.2290 | 90.2550 | 17.6820 | 18.0930 |
| J2-K0 | 48.4290 | 48.4460 | 343.4590 | 343.7550 |
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 | 60144.01039286 |
| 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 | 87.191 |
| HIERARCH ESO ISS PBL12 END | 87.473 |
| HIERARCH ESO ISS PBLA12 START | 108.9 |
| HIERARCH ESO ISS PBLA12 END | 109.2 |
| HIERARCH ESO ISS PBL13 START | 124.211 |
| HIERARCH ESO ISS PBL13 END | 124.649 |
| HIERARCH ESO ISS PBLA13 START | 84.8 |
| HIERARCH ESO ISS PBLA13 END | 85.1 |
| HIERARCH ESO ISS PBL14 START | 124.154 |
| HIERARCH ESO ISS PBL14 END | 124.493 |
| HIERARCH ESO ISS PBLA14 START | 62.28 |
| HIERARCH ESO ISS PBLA14 END | 62.722 |
| HIERARCH ESO ISS PBL23 START | 57.101 |
| HIERARCH ESO ISS PBL23 END | 57.203 |
| HIERARCH ESO ISS PBLA23 START | 46.2 |
| HIERARCH ESO ISS PBLA23 END | 46.6 |
| HIERARCH ESO ISS PBL24 START | 90.229 |
| HIERARCH ESO ISS PBL24 END | 90.255 |
| HIERARCH ESO ISS PBLA24 START | 17.682 |
| HIERARCH ESO ISS PBLA24 END | 18.093 |
| HIERARCH ESO ISS PBL34 START | 48.429 |
| HIERARCH ESO ISS PBL34 END | 48.446 |
| HIERARCH ESO ISS PBLA34 START | 343.459 |
| HIERARCH ESO ISS PBLA34 END | 343.755 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006859 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005871 |
| HIERARCH ESO ISS AMBI TEMP | 14.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |
| HIERARCH ESO FT ROBJ NAME | Antares_B |
| HIERARCH ESO FT ROBJ ALPHA | 162924.280 |
| HIERARCH ESO FT ROBJ DELTA | -262554.833 |