Exposure
- ID
- GRAVI.2024-02-10T08:27:54.631_1
- Header ID
- GRAVI.2024-02-10T08:27:54.631
- Date updated
- 2024-02-10 08:40:31 UTC+0000
- Release date
- 2024-02-10 08:40:31 UTC+0000
- UTC Start
- 2024-02-10 08:27:54.631
- UTC End
- 2024-02-10 08:34:34.631
- MJD Start
- 60350.35271564
- MJD End
- 60350.3573452696
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0134915
- Ambient temperature (°C)
- 16.89
- Seeing (arcsec)
- 0.36
Observation
- ID
- 58418
- 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
- 43169
- Name
- G320.2437-00.5619
- RA
- 227.753718
- DEC
- -58.66108
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 78.1080 | 78.8110 | 85.7000 | 87.3000 |
| A0-J2 | 123.2190 | 123.7590 | 64.5000 | 66.1000 |
| A0-K0 | 127.7110 | 127.7990 | 47.2840 | 48.7970 |
| G1-J2 | 57.8360 | 57.7720 | 35.2000 | 36.6000 |
| G1-K0 | 82.3910 | 82.2720 | 11.1600 | 12.2380 |
| J2-K0 | 37.7770 | 37.9930 | 332.6420 | 333.4760 |
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 | 60350.35271564 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G320.2437-00.5619 |
| HIERARCH ESO INS SOBJ NAME | G320.2437-00.5619 |
| RA | 227.753718 |
| DEC | -58.66108 |
| 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 | 78.108 |
| HIERARCH ESO ISS PBL12 END | 78.811 |
| HIERARCH ESO ISS PBLA12 START | 85.7 |
| HIERARCH ESO ISS PBLA12 END | 87.3 |
| HIERARCH ESO ISS PBL13 START | 123.219 |
| HIERARCH ESO ISS PBL13 END | 123.759 |
| HIERARCH ESO ISS PBLA13 START | 64.5 |
| HIERARCH ESO ISS PBLA13 END | 66.1 |
| HIERARCH ESO ISS PBL14 START | 127.711 |
| HIERARCH ESO ISS PBL14 END | 127.799 |
| HIERARCH ESO ISS PBLA14 START | 47.284 |
| HIERARCH ESO ISS PBLA14 END | 48.797 |
| HIERARCH ESO ISS PBL23 START | 57.836 |
| HIERARCH ESO ISS PBL23 END | 57.772 |
| HIERARCH ESO ISS PBLA23 START | 35.2 |
| HIERARCH ESO ISS PBLA23 END | 36.6 |
| HIERARCH ESO ISS PBL24 START | 82.391 |
| HIERARCH ESO ISS PBL24 END | 82.272 |
| HIERARCH ESO ISS PBLA24 START | 11.16 |
| HIERARCH ESO ISS PBLA24 END | 12.238 |
| HIERARCH ESO ISS PBL34 START | 37.777 |
| HIERARCH ESO ISS PBL34 END | 37.993 |
| HIERARCH ESO ISS PBLA34 START | 332.642 |
| HIERARCH ESO ISS PBLA34 END | 333.476 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013861 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013122 |
| HIERARCH ESO ISS AMBI TEMP | 16.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |
| HIERARCH ESO FT ROBJ NAME | 2MASS15110043-583941 |
| HIERARCH ESO FT ROBJ ALPHA | 151100.420 |
| HIERARCH ESO FT ROBJ DELTA | -583941.620 |