Exposure
- ID
- GRAVI.2023-03-23T01:16:30.366_2
- Header ID
- GRAVI.2023-03-23T01:16:30.366
- Date updated
- 2023-03-23 01:26:01 UTC+0000
- Release date
- 2023-03-23 01:26:01 UTC+0000
- UTC Start
- 2023-03-23 01:16:30.366
- UTC End
- 2023-03-23 01:20:30.366
- MJD Start
- 60026.05312924
- MJD End
- 60026.05590701778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0084025
- Ambient temperature (°C)
- 13.72
- Seeing (arcsec)
- 0.525
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 | 85.7930 | 85.3600 | 123.5000 | 124.0000 |
| A0-J2 | 122.7170 | 121.9910 | 99.1000 | 99.4000 |
| A0-K0 | 123.4890 | 122.8920 | 76.5070 | 76.7710 |
| G1-J2 | 57.0420 | 56.8550 | 60.5000 | 60.8000 |
| G1-K0 | 90.3570 | 90.3080 | 32.5080 | 32.7880 |
| J2-K0 | 48.1560 | 48.1530 | 358.6830 | 359.1580 |
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 | 60026.05312924 |
| 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 | 85.793 |
| HIERARCH ESO ISS PBL12 END | 85.36 |
| HIERARCH ESO ISS PBLA12 START | 123.5 |
| HIERARCH ESO ISS PBLA12 END | 124.0 |
| HIERARCH ESO ISS PBL13 START | 122.717 |
| HIERARCH ESO ISS PBL13 END | 121.991 |
| HIERARCH ESO ISS PBLA13 START | 99.1 |
| HIERARCH ESO ISS PBLA13 END | 99.4 |
| HIERARCH ESO ISS PBL14 START | 123.489 |
| HIERARCH ESO ISS PBL14 END | 122.892 |
| HIERARCH ESO ISS PBLA14 START | 76.507 |
| HIERARCH ESO ISS PBLA14 END | 76.771 |
| HIERARCH ESO ISS PBL23 START | 57.042 |
| HIERARCH ESO ISS PBL23 END | 56.855 |
| HIERARCH ESO ISS PBLA23 START | 60.5 |
| HIERARCH ESO ISS PBLA23 END | 60.8 |
| HIERARCH ESO ISS PBL24 START | 90.357 |
| HIERARCH ESO ISS PBL24 END | 90.308 |
| HIERARCH ESO ISS PBLA24 START | 32.508 |
| HIERARCH ESO ISS PBLA24 END | 32.788 |
| HIERARCH ESO ISS PBL34 START | 48.156 |
| HIERARCH ESO ISS PBL34 END | 48.153 |
| HIERARCH ESO ISS PBLA34 START | 358.683 |
| HIERARCH ESO ISS PBLA34 END | 359.158 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008518 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008287 |
| HIERARCH ESO ISS AMBI TEMP | 13.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |
| HIERARCH ESO FT ROBJ NAME | 2MASS_07190095-18030 |
| HIERARCH ESO FT ROBJ ALPHA | 071900.951 |
| HIERARCH ESO FT ROBJ DELTA | -180303.157 |