Exposure
- ID
- GRAVI.2024-02-01T08:12:11.527_1
- Header ID
- GRAVI.2024-02-01T08:12:11.527
- Date updated
- 2024-02-01 08:25:37 UTC+0000
- Release date
- 2024-02-01 08:25:37 UTC+0000
- UTC Start
- 2024-02-01 08:12:11.527
- UTC End
- 2024-02-01 08:16:11.527
- MJD Start
- 60341.34180008
- MJD End
- 60341.3445778578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01366
- Ambient temperature (°C)
- 17.06
- Seeing (arcsec)
- 0.585
Observation
- ID
- 58323
- 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
- 43186
- Name
- G305.3676+00.2095
- RA
- 198.154598
- DEC
- -62.56152
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 20.8590 | 20.9570 | 125.4000 | 126.1000 |
| A0-D0 | 31.8700 | 31.8470 | 62.0000 | 62.9000 |
| A0-C1 | 20.9380 | 21.0090 | 98.4260 | 99.3340 |
| B2-D0 | 29.2300 | 29.1740 | 22.4000 | 23.1000 |
| B2-C1 | 9.7350 | 9.7160 | 22.3500 | 23.0240 |
| D0-C1 | 19.4950 | 19.4580 | 202.4170 | 203.0910 |
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 | 60341.34180008 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G305.3676+00.2095 |
| HIERARCH ESO INS SOBJ NAME | G305.3676+00.2095 |
| RA | 198.154598 |
| DEC | -62.56152 |
| 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 | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 20.859 |
| HIERARCH ESO ISS PBL12 END | 20.957 |
| HIERARCH ESO ISS PBLA12 START | 125.4 |
| HIERARCH ESO ISS PBLA12 END | 126.1 |
| HIERARCH ESO ISS PBL13 START | 31.87 |
| HIERARCH ESO ISS PBL13 END | 31.847 |
| HIERARCH ESO ISS PBLA13 START | 62.0 |
| HIERARCH ESO ISS PBLA13 END | 62.9 |
| HIERARCH ESO ISS PBL14 START | 20.938 |
| HIERARCH ESO ISS PBL14 END | 21.009 |
| HIERARCH ESO ISS PBLA14 START | 98.426 |
| HIERARCH ESO ISS PBLA14 END | 99.334 |
| HIERARCH ESO ISS PBL23 START | 29.23 |
| HIERARCH ESO ISS PBL23 END | 29.174 |
| HIERARCH ESO ISS PBLA23 START | 22.4 |
| HIERARCH ESO ISS PBLA23 END | 23.1 |
| HIERARCH ESO ISS PBL24 START | 9.735 |
| HIERARCH ESO ISS PBL24 END | 9.716 |
| HIERARCH ESO ISS PBLA24 START | 22.35 |
| HIERARCH ESO ISS PBLA24 END | 23.024 |
| HIERARCH ESO ISS PBL34 START | 19.495 |
| HIERARCH ESO ISS PBL34 END | 19.458 |
| HIERARCH ESO ISS PBLA34 START | 202.417 |
| HIERARCH ESO ISS PBLA34 END | 203.091 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01494 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01238 |
| HIERARCH ESO ISS AMBI TEMP | 17.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |
| HIERARCH ESO FT ROBJ NAME | 2MASS_13123752-62334 |
| HIERARCH ESO FT ROBJ ALPHA | 131237.520 |
| HIERARCH ESO FT ROBJ DELTA | -623347.760 |