Exposure
- ID
- GRAVI.2024-02-10T08:50:06.688_2
- Header ID
- GRAVI.2024-02-10T08:50:06.688
- Date updated
- 2024-02-10 09:05:38 UTC+0000
- Release date
- 2024-02-10 09:05:38 UTC+0000
- UTC Start
- 2024-02-10 08:50:06.688
- UTC End
- 2024-02-10 08:56:46.688
- MJD Start
- 60350.36813296
- MJD End
- 60350.3727625896
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011849
- Ambient temperature (°C)
- 16.82
- Seeing (arcsec)
- 0.35
Observation
- ID
- 58419
- 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
- 43170
- Name
- 2MASS15110043-583941
- RA
- 227.75175
- DEC
- -58.6615611111111
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 80.3130 | 80.9550 | 90.6000 | 92.0000 |
| A0-J2 | 124.8950 | 125.3700 | 69.6000 | 71.1000 |
| A0-K0 | 127.9360 | 127.9690 | 52.1330 | 53.6220 |
| G1-J2 | 57.6030 | 57.5140 | 39.6000 | 41.0000 |
| G1-K0 | 81.9640 | 81.8070 | 14.6250 | 15.6960 |
| J2-K0 | 38.4460 | 38.6360 | 335.3440 | 336.1930 |
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 | 60350.36813296 |
| 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 | 80.313 |
| HIERARCH ESO ISS PBL12 END | 80.955 |
| HIERARCH ESO ISS PBLA12 START | 90.6 |
| HIERARCH ESO ISS PBLA12 END | 92.0 |
| HIERARCH ESO ISS PBL13 START | 124.895 |
| HIERARCH ESO ISS PBL13 END | 125.37 |
| HIERARCH ESO ISS PBLA13 START | 69.6 |
| HIERARCH ESO ISS PBLA13 END | 71.1 |
| HIERARCH ESO ISS PBL14 START | 127.936 |
| HIERARCH ESO ISS PBL14 END | 127.969 |
| HIERARCH ESO ISS PBLA14 START | 52.133 |
| HIERARCH ESO ISS PBLA14 END | 53.622 |
| HIERARCH ESO ISS PBL23 START | 57.603 |
| HIERARCH ESO ISS PBL23 END | 57.514 |
| HIERARCH ESO ISS PBLA23 START | 39.6 |
| HIERARCH ESO ISS PBLA23 END | 41.0 |
| HIERARCH ESO ISS PBL24 START | 81.964 |
| HIERARCH ESO ISS PBL24 END | 81.807 |
| HIERARCH ESO ISS PBLA24 START | 14.625 |
| HIERARCH ESO ISS PBLA24 END | 15.696 |
| HIERARCH ESO ISS PBL34 START | 38.446 |
| HIERARCH ESO ISS PBL34 END | 38.636 |
| HIERARCH ESO ISS PBLA34 START | 335.344 |
| HIERARCH ESO ISS PBLA34 END | 336.193 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011849 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011849 |
| HIERARCH ESO ISS AMBI TEMP | 16.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |
| HIERARCH ESO FT ROBJ NAME | 2MASS15110043-583941 |
| HIERARCH ESO FT ROBJ ALPHA | 151100.420 |
| HIERARCH ESO FT ROBJ DELTA | -583941.620 |