Exposure
- ID
- GRAVI.2023-07-19T02:14:31.290_2
- Header ID
- GRAVI.2023-07-19T02:14:31.290
- Date updated
- 2023-07-19 02:30:41 UTC+0000
- Release date
- 2024-07-19 02:30:41 UTC+0000
- UTC Start
- 2023-07-19 02:14:31.290
- UTC End
- 2023-07-19 02:16:07.290
- MJD Start
- 60144.09341771
- MJD End
- 60144.09452882111
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022559999999999998
- Ambient temperature (°C)
- 14.71
- Seeing (arcsec)
- 0.645
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 | 89.4670 | 89.3160 | 121.8000 | 122.2000 |
| A0-J2 | 126.9830 | 126.6740 | 98.3000 | 98.7000 |
| A0-K0 | 125.6210 | 125.3130 | 76.1450 | 76.4720 |
| G1-J2 | 57.3040 | 57.1880 | 59.9000 | 60.2000 |
| G1-K0 | 89.8400 | 89.7680 | 30.7420 | 31.0270 |
| J2-K0 | 48.6470 | 48.6480 | 355.6700 | 356.0260 |
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 | 60144.09341771 |
| 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 | 89.467 |
| HIERARCH ESO ISS PBL12 END | 89.316 |
| HIERARCH ESO ISS PBLA12 START | 121.8 |
| HIERARCH ESO ISS PBLA12 END | 122.2 |
| HIERARCH ESO ISS PBL13 START | 126.983 |
| HIERARCH ESO ISS PBL13 END | 126.674 |
| HIERARCH ESO ISS PBLA13 START | 98.3 |
| HIERARCH ESO ISS PBLA13 END | 98.7 |
| HIERARCH ESO ISS PBL14 START | 125.621 |
| HIERARCH ESO ISS PBL14 END | 125.313 |
| HIERARCH ESO ISS PBLA14 START | 76.145 |
| HIERARCH ESO ISS PBLA14 END | 76.472 |
| HIERARCH ESO ISS PBL23 START | 57.304 |
| HIERARCH ESO ISS PBL23 END | 57.188 |
| HIERARCH ESO ISS PBLA23 START | 59.9 |
| HIERARCH ESO ISS PBLA23 END | 60.2 |
| HIERARCH ESO ISS PBL24 START | 89.84 |
| HIERARCH ESO ISS PBL24 END | 89.768 |
| HIERARCH ESO ISS PBLA24 START | 30.742 |
| HIERARCH ESO ISS PBLA24 END | 31.027 |
| HIERARCH ESO ISS PBL34 START | 48.647 |
| HIERARCH ESO ISS PBL34 END | 48.648 |
| HIERARCH ESO ISS PBLA34 START | 355.67 |
| HIERARCH ESO ISS PBLA34 END | 356.026 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00187 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002642 |
| HIERARCH ESO ISS AMBI TEMP | 14.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |
| HIERARCH ESO FT ROBJ NAME | Antares_B |
| HIERARCH ESO FT ROBJ ALPHA | 162924.280 |
| HIERARCH ESO FT ROBJ DELTA | -262554.833 |