Exposure
- ID
- GRAVI.2023-03-23T03:09:09.653_2
- Header ID
- GRAVI.2023-03-23T03:09:09.653
- Date updated
- 2023-03-23 03:20:59 UTC+0000
- Release date
- 2023-03-23 03:20:59 UTC+0000
- UTC Start
- 2023-03-23 03:09:09.653
- UTC End
- 2023-03-23 03:13:09.653
- MJD Start
- 60026.13136172
- MJD End
- 60026.13413949778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0079915
- Ambient temperature (°C)
- 14.84
- Seeing (arcsec)
- 0.8200000000000001
Observation
- ID
- 54533
- Category
- science
- Program ID
- 110.24B5.002
- Program Title
- THE FORMATION OF MASSIVE BINARY STARS: A VIEW AT AU SCALES
- Program Type
- DDT
- PI / COI
- OUDMAIJER/ KOUTOULAKI/ KOUMPIA/ FROST/ DE WIT/ GOODWIN/ SHENTON/ LUMSDEN
Target
- ID
- 40071
- Name
- 2MASS_07190095-18030
- RA
- 109.75396249999999
- DEC
- -18.050876944444447
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 | 70.9310 | 70.3300 | 142.6000 | 143.6000 |
| A0-J2 | 92.7660 | 91.2890 | 112.5000 | 113.2000 |
| A0-K0 | 95.6740 | 94.1690 | 82.7840 | 83.0020 |
| G1-J2 | 47.4390 | 46.8970 | 63.9000 | 63.9000 |
| G1-K0 | 85.7790 | 85.4660 | 37.1700 | 37.2250 |
| J2-K0 | 48.3930 | 48.4100 | 10.9660 | 11.3970 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.24B5.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60026.13136172 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G232.0766-02.2767 |
| HIERARCH ESO INS SOBJ NAME | G232.0766-02.2767 |
| RA | 109.752227 |
| DEC | -18.04849 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 70.931 |
| HIERARCH ESO ISS PBL12 END | 70.33 |
| HIERARCH ESO ISS PBLA12 START | 142.6 |
| HIERARCH ESO ISS PBLA12 END | 143.6 |
| HIERARCH ESO ISS PBL13 START | 92.766 |
| HIERARCH ESO ISS PBL13 END | 91.289 |
| HIERARCH ESO ISS PBLA13 START | 112.5 |
| HIERARCH ESO ISS PBLA13 END | 113.2 |
| HIERARCH ESO ISS PBL14 START | 95.674 |
| HIERARCH ESO ISS PBL14 END | 94.169 |
| HIERARCH ESO ISS PBLA14 START | 82.784 |
| HIERARCH ESO ISS PBLA14 END | 83.002 |
| HIERARCH ESO ISS PBL23 START | 47.439 |
| HIERARCH ESO ISS PBL23 END | 46.897 |
| HIERARCH ESO ISS PBLA23 START | 63.9 |
| HIERARCH ESO ISS PBLA23 END | 63.9 |
| HIERARCH ESO ISS PBL24 START | 85.779 |
| HIERARCH ESO ISS PBL24 END | 85.466 |
| HIERARCH ESO ISS PBLA24 START | 37.17 |
| HIERARCH ESO ISS PBLA24 END | 37.225 |
| HIERARCH ESO ISS PBL34 START | 48.393 |
| HIERARCH ESO ISS PBL34 END | 48.41 |
| HIERARCH ESO ISS PBLA34 START | 10.966 |
| HIERARCH ESO ISS PBLA34 END | 11.397 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008493 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00749 |
| HIERARCH ESO ISS AMBI TEMP | 14.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |
| HIERARCH ESO FT ROBJ NAME | 2MASS_07190095-18030 |
| HIERARCH ESO FT ROBJ ALPHA | 071900.951 |
| HIERARCH ESO FT ROBJ DELTA | -180303.157 |