Exposure
- ID
- GRAVI.2023-07-19T01:31:52.167_2
- Header ID
- GRAVI.2023-07-19T01:31:52.167
- Date updated
- 2023-07-19 01:45:34 UTC+0000
- Release date
- 2024-07-19 01:45:34 UTC+0000
- UTC Start
- 2023-07-19 01:31:52.167
- UTC End
- 2023-07-19 01:33:28.167
- MJD Start
- 60144.06379823
- MJD End
- 60144.06490934111
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033480000000000003
- Ambient temperature (°C)
- 14.97
- Seeing (arcsec)
- 0.44
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 | 90.5060 | 90.4950 | 116.7000 | 117.0000 |
| A0-J2 | 129.2070 | 129.1630 | 93.5000 | 93.8000 |
| A0-K0 | 127.9160 | 127.8580 | 71.6990 | 72.0120 |
| G1-J2 | 58.1890 | 58.1630 | 55.7000 | 56.0000 |
| G1-K0 | 90.4150 | 90.3930 | 26.6630 | 26.9590 |
| J2-K0 | 48.6300 | 48.6320 | 351.1030 | 351.4060 |
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 | 60144.06379823 |
| 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 | 90.506 |
| HIERARCH ESO ISS PBL12 END | 90.495 |
| HIERARCH ESO ISS PBLA12 START | 116.7 |
| HIERARCH ESO ISS PBLA12 END | 117.0 |
| HIERARCH ESO ISS PBL13 START | 129.207 |
| HIERARCH ESO ISS PBL13 END | 129.163 |
| HIERARCH ESO ISS PBLA13 START | 93.5 |
| HIERARCH ESO ISS PBLA13 END | 93.8 |
| HIERARCH ESO ISS PBL14 START | 127.916 |
| HIERARCH ESO ISS PBL14 END | 127.858 |
| HIERARCH ESO ISS PBLA14 START | 71.699 |
| HIERARCH ESO ISS PBLA14 END | 72.012 |
| HIERARCH ESO ISS PBL23 START | 58.189 |
| HIERARCH ESO ISS PBL23 END | 58.163 |
| HIERARCH ESO ISS PBLA23 START | 55.7 |
| HIERARCH ESO ISS PBLA23 END | 56.0 |
| HIERARCH ESO ISS PBL24 START | 90.415 |
| HIERARCH ESO ISS PBL24 END | 90.393 |
| HIERARCH ESO ISS PBLA24 START | 26.663 |
| HIERARCH ESO ISS PBLA24 END | 26.959 |
| HIERARCH ESO ISS PBL34 START | 48.63 |
| HIERARCH ESO ISS PBL34 END | 48.632 |
| HIERARCH ESO ISS PBLA34 START | 351.103 |
| HIERARCH ESO ISS PBLA34 END | 351.406 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004255 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002441 |
| HIERARCH ESO ISS AMBI TEMP | 14.97 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| 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 |