Exposure
- ID
- GRAVI.2024-07-01T05:59:34.021_1
- Header ID
- GRAVI.2024-07-01T05:59:34.021
- Date updated
- 2024-07-01 06:15:31 UTC+0000
- Release date
- 2024-07-01 06:15:31 UTC+0000
- UTC Start
- 2024-07-01 05:59:34.021
- UTC End
- 2024-07-01 06:06:14.021
- MJD Start
- 60492.24969932
- MJD End
- 60492.2543289496
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009159
- Ambient temperature (°C)
- 13.66
- Seeing (arcsec)
- 0.48
Observation
- ID
- 59813
- Category
- science
- Program ID
- 110.24B5.004
- 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
- 44369
- Name
- G018.1968-00.1709
- RA
- 276.177014
- DEC
- -13.16455
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 82.4790 | 81.5460 | 123.7000 | 124.5000 |
| A0-J2 | 119.3150 | 117.8180 | 98.5000 | 99.0000 |
| A0-K0 | 122.0220 | 120.8690 | 75.8520 | 76.1110 |
| G1-J2 | 56.8950 | 56.5600 | 60.3000 | 60.5000 |
| G1-K0 | 90.4740 | 90.4400 | 33.3240 | 33.6870 |
| J2-K0 | 47.3750 | 47.3800 | 0.3640 | 1.1530 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.24B5.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60492.24969932 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G018.1968-00.1709 |
| HIERARCH ESO INS SOBJ NAME | G018.1968-00.1709 |
| RA | 276.177014 |
| DEC | -13.16455 |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 82.479 |
| HIERARCH ESO ISS PBL12 END | 81.546 |
| HIERARCH ESO ISS PBLA12 START | 123.7 |
| HIERARCH ESO ISS PBLA12 END | 124.5 |
| HIERARCH ESO ISS PBL13 START | 119.315 |
| HIERARCH ESO ISS PBL13 END | 117.818 |
| HIERARCH ESO ISS PBLA13 START | 98.5 |
| HIERARCH ESO ISS PBLA13 END | 99.0 |
| HIERARCH ESO ISS PBL14 START | 122.022 |
| HIERARCH ESO ISS PBL14 END | 120.869 |
| HIERARCH ESO ISS PBLA14 START | 75.852 |
| HIERARCH ESO ISS PBLA14 END | 76.111 |
| HIERARCH ESO ISS PBL23 START | 56.895 |
| HIERARCH ESO ISS PBL23 END | 56.56 |
| HIERARCH ESO ISS PBLA23 START | 60.3 |
| HIERARCH ESO ISS PBLA23 END | 60.5 |
| HIERARCH ESO ISS PBL24 START | 90.474 |
| HIERARCH ESO ISS PBL24 END | 90.44 |
| HIERARCH ESO ISS PBLA24 START | 33.324 |
| HIERARCH ESO ISS PBLA24 END | 33.687 |
| HIERARCH ESO ISS PBL34 START | 47.375 |
| HIERARCH ESO ISS PBL34 END | 47.38 |
| HIERARCH ESO ISS PBLA34 START | 0.364 |
| HIERARCH ESO ISS PBLA34 END | 1.153 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00975 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008568 |
| HIERARCH ESO ISS AMBI TEMP | 13.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |
| HIERARCH ESO FT ROBJ NAME | 2MASS18244262-131000 |
| HIERARCH ESO FT ROBJ ALPHA | 182442.623 |
| HIERARCH ESO FT ROBJ DELTA | -131000.940 |