Exposure
- ID
- GRAVI.2024-02-10T07:56:48.552_1
- Header ID
- GRAVI.2024-02-10T07:56:48.552
- Date updated
- 2024-02-10 08:10:36 UTC+0000
- Release date
- 2024-02-10 08:10:36 UTC+0000
- UTC Start
- 2024-02-10 07:56:48.552
- UTC End
- 2024-02-10 08:03:28.552
- MJD Start
- 60350.3311175
- MJD End
- 60350.3357471296
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011663
- Ambient temperature (°C)
- 16.94
- Seeing (arcsec)
- 0.37
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 | 74.7260 | 75.5040 | 78.7000 | 80.3000 |
| A0-J2 | 120.5880 | 121.1940 | 57.1000 | 58.8000 |
| A0-K0 | 127.1520 | 127.2950 | 40.3650 | 41.9160 |
| G1-J2 | 58.0480 | 58.0110 | 28.8000 | 30.3000 |
| G1-K0 | 82.7860 | 82.7180 | 6.2900 | 7.3740 |
| J2-K0 | 36.6990 | 36.9530 | 328.9480 | 329.7600 |
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 | 60350.3311175 |
| 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 | 74.726 |
| HIERARCH ESO ISS PBL12 END | 75.504 |
| HIERARCH ESO ISS PBLA12 START | 78.7 |
| HIERARCH ESO ISS PBLA12 END | 80.3 |
| HIERARCH ESO ISS PBL13 START | 120.588 |
| HIERARCH ESO ISS PBL13 END | 121.194 |
| HIERARCH ESO ISS PBLA13 START | 57.1 |
| HIERARCH ESO ISS PBLA13 END | 58.8 |
| HIERARCH ESO ISS PBL14 START | 127.152 |
| HIERARCH ESO ISS PBL14 END | 127.295 |
| HIERARCH ESO ISS PBLA14 START | 40.365 |
| HIERARCH ESO ISS PBLA14 END | 41.916 |
| HIERARCH ESO ISS PBL23 START | 58.048 |
| HIERARCH ESO ISS PBL23 END | 58.011 |
| HIERARCH ESO ISS PBLA23 START | 28.8 |
| HIERARCH ESO ISS PBLA23 END | 30.3 |
| HIERARCH ESO ISS PBL24 START | 82.786 |
| HIERARCH ESO ISS PBL24 END | 82.718 |
| HIERARCH ESO ISS PBLA24 START | 6.29 |
| HIERARCH ESO ISS PBLA24 END | 7.374 |
| HIERARCH ESO ISS PBL34 START | 36.699 |
| HIERARCH ESO ISS PBL34 END | 36.953 |
| HIERARCH ESO ISS PBLA34 START | 328.948 |
| HIERARCH ESO ISS PBLA34 END | 329.76 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01193 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011396 |
| HIERARCH ESO ISS AMBI TEMP | 16.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| 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 |