Exposure
- ID
- GRAVI.2024-02-02T05:47:12.019_1
- Header ID
- GRAVI.2024-02-02T05:47:12.019
- Date updated
- 2024-02-02 05:55:33 UTC+0000
- Release date
- 2024-02-02 05:55:33 UTC+0000
- UTC Start
- 2024-02-02 05:47:12.019
- UTC End
- 2024-02-02 05:51:12.019
- MJD Start
- 60342.24111133
- MJD End
- 60342.2438891078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0117445
- Ambient temperature (°C)
- 20.34
- Seeing (arcsec)
- 0.42
Observation
- ID
- 58344
- 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
- 43207
- Name
- G298.8418-00.3390A
- RA
- 183.829331
- DEC
- -62.91976
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 18.4810 | 18.6160 | 110.0000 | 110.8000 |
| A0-D0 | 31.9820 | 31.9880 | 43.5000 | 44.4000 |
| A0-C1 | 19.2330 | 19.3300 | 79.4430 | 80.4400 |
| B2-D0 | 29.8790 | 29.8570 | 8.9000 | 9.6000 |
| B2-C1 | 9.9500 | 9.9430 | 8.8880 | 9.5770 |
| D0-C1 | 19.9290 | 19.9140 | 188.9460 | 189.6350 |
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 | 60342.24111133 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G298.8418-00.3390A |
| HIERARCH ESO INS SOBJ NAME | G298.8418-00.3390A |
| RA | 183.829331 |
| DEC | -62.91976 |
| 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 | 18.481 |
| HIERARCH ESO ISS PBL12 END | 18.616 |
| HIERARCH ESO ISS PBLA12 START | 110.0 |
| HIERARCH ESO ISS PBLA12 END | 110.8 |
| HIERARCH ESO ISS PBL13 START | 31.982 |
| HIERARCH ESO ISS PBL13 END | 31.988 |
| HIERARCH ESO ISS PBLA13 START | 43.5 |
| HIERARCH ESO ISS PBLA13 END | 44.4 |
| HIERARCH ESO ISS PBL14 START | 19.233 |
| HIERARCH ESO ISS PBL14 END | 19.33 |
| HIERARCH ESO ISS PBLA14 START | 79.443 |
| HIERARCH ESO ISS PBLA14 END | 80.44 |
| HIERARCH ESO ISS PBL23 START | 29.879 |
| HIERARCH ESO ISS PBL23 END | 29.857 |
| HIERARCH ESO ISS PBLA23 START | 8.9 |
| HIERARCH ESO ISS PBLA23 END | 9.6 |
| HIERARCH ESO ISS PBL24 START | 9.95 |
| HIERARCH ESO ISS PBL24 END | 9.943 |
| HIERARCH ESO ISS PBLA24 START | 8.888 |
| HIERARCH ESO ISS PBLA24 END | 9.577 |
| HIERARCH ESO ISS PBL34 START | 19.929 |
| HIERARCH ESO ISS PBL34 END | 19.914 |
| HIERARCH ESO ISS PBLA34 START | 188.946 |
| HIERARCH ESO ISS PBLA34 END | 189.635 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013143 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010346 |
| HIERARCH ESO ISS AMBI TEMP | 20.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |
| HIERARCH ESO FT ROBJ NAME | 2MASS_12151775-62550 |
| HIERARCH ESO FT ROBJ ALPHA | 121517.726 |
| HIERARCH ESO FT ROBJ DELTA | -625503.842 |