Exposure
- ID
- GRAVI.2024-01-31T01:32:21.948_2
- Header ID
- GRAVI.2024-01-31T01:32:21.948
- Date updated
- 2024-01-31 01:45:24 UTC+0000
- Release date
- 2024-01-31 01:45:24 UTC+0000
- UTC Start
- 2024-01-31 01:32:21.948
- UTC End
- 2024-01-31 01:37:21.948
- MJD Start
- 60340.06414292
- MJD End
- 60340.0676151422
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0089385
- Ambient temperature (°C)
- 16.62
- Seeing (arcsec)
- 0.68
Observation
- ID
- 58308
- Category
- science
- Program ID
- 110.24B5.001
- 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
- 43173
- Name
- 2MASS_07320989-16581
- RA
- 113.04125
- DEC
- -16.9705833333333
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.5750 | 24.6650 | 134.6000 | 134.8000 |
| A0-D0 | 27.9310 | 28.2180 | 58.3000 | 59.0000 |
| A0-C1 | 20.6650 | 20.8510 | 108.6820 | 108.8910 |
| B2-D0 | 32.5430 | 32.5850 | 11.1000 | 11.8000 |
| B2-C1 | 10.8420 | 10.8550 | 11.0650 | 11.8080 |
| D0-C1 | 21.7020 | 21.7290 | 191.1250 | 191.8680 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.24B5.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60340.06414292 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G232.6207+00.9959 |
| HIERARCH ESO INS SOBJ NAME | G232.6207+00.9959 |
| RA | 113.038955 |
| DEC | -16.97057 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 316.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 10 |
| HIERARCH ESO ISS PBL12 START | 24.575 |
| HIERARCH ESO ISS PBL12 END | 24.665 |
| HIERARCH ESO ISS PBLA12 START | 134.6 |
| HIERARCH ESO ISS PBLA12 END | 134.8 |
| HIERARCH ESO ISS PBL13 START | 27.931 |
| HIERARCH ESO ISS PBL13 END | 28.218 |
| HIERARCH ESO ISS PBLA13 START | 58.3 |
| HIERARCH ESO ISS PBLA13 END | 59.0 |
| HIERARCH ESO ISS PBL14 START | 20.665 |
| HIERARCH ESO ISS PBL14 END | 20.851 |
| HIERARCH ESO ISS PBLA14 START | 108.682 |
| HIERARCH ESO ISS PBLA14 END | 108.891 |
| HIERARCH ESO ISS PBL23 START | 32.543 |
| HIERARCH ESO ISS PBL23 END | 32.585 |
| HIERARCH ESO ISS PBLA23 START | 11.1 |
| HIERARCH ESO ISS PBLA23 END | 11.8 |
| HIERARCH ESO ISS PBL24 START | 10.842 |
| HIERARCH ESO ISS PBL24 END | 10.855 |
| HIERARCH ESO ISS PBLA24 START | 11.065 |
| HIERARCH ESO ISS PBLA24 END | 11.808 |
| HIERARCH ESO ISS PBL34 START | 21.702 |
| HIERARCH ESO ISS PBL34 END | 21.729 |
| HIERARCH ESO ISS PBLA34 START | 191.125 |
| HIERARCH ESO ISS PBLA34 END | 191.868 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008581 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009296 |
| HIERARCH ESO ISS AMBI TEMP | 16.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |
| HIERARCH ESO FT ROBJ NAME | 2MASS_07320989-16581 |
| HIERARCH ESO FT ROBJ ALPHA | 073209.900 |
| HIERARCH ESO FT ROBJ DELTA | -165814.100 |