Exposure
- ID
- GRAVI.2024-02-15T08:44:20.447_1
- Header ID
- GRAVI.2024-02-15T08:44:20.447
- Date updated
- 2024-02-15 08:55:42 UTC+0000
- Release date
- 2025-02-15 08:55:42 UTC+0000
- UTC Start
- 2024-02-15 08:44:20.447
- UTC End
- 2024-02-15 08:48:20.447
- MJD Start
- 60355.36412554
- MJD End
- 60355.3669033178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0101565
- Ambient temperature (°C)
- 17.76
- Seeing (arcsec)
- 0.565
Observation
- ID
- 58479
- Category
- science
- Program ID
- 112.262Q.001
- Program Title
- MEASURING DYNAMICAL MASSES AND PRECISION AGES FOR GAIA BINARIES ON THE RED GIANT BRANCH
- Program Type
- Normal
- PI / COI
- LU/ KRAUS/ GARDNER/ IRELAND/ CASAGRANDE
Target
- ID
- 43287
- Name
- HD153388
- RA
- 255.830058
- DEC
- -62.57368
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 70.9190 | 71.3850 | 64.9000 | 66.1000 |
| A0-J2 | 119.0040 | 119.3290 | 44.6000 | 45.8000 |
| A0-K0 | 127.1440 | 127.2100 | 29.7200 | 30.7830 |
| G1-J2 | 57.9360 | 57.9170 | 19.6000 | 20.5000 |
| G1-K0 | 80.3470 | 80.3510 | 359.1560 | 359.8960 |
| J2-K0 | 32.9650 | 33.1680 | 321.3610 | 321.9290 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.262Q.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60355.36412554 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 153388 |
| HIERARCH ESO INS SOBJ NAME | HD153388 |
| RA | 255.830058 |
| DEC | -62.57368 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 274.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 80 |
| HIERARCH ESO ISS PBL12 START | 70.919 |
| HIERARCH ESO ISS PBL12 END | 71.385 |
| HIERARCH ESO ISS PBLA12 START | 64.9 |
| HIERARCH ESO ISS PBLA12 END | 66.1 |
| HIERARCH ESO ISS PBL13 START | 119.004 |
| HIERARCH ESO ISS PBL13 END | 119.329 |
| HIERARCH ESO ISS PBLA13 START | 44.6 |
| HIERARCH ESO ISS PBLA13 END | 45.8 |
| HIERARCH ESO ISS PBL14 START | 127.144 |
| HIERARCH ESO ISS PBL14 END | 127.21 |
| HIERARCH ESO ISS PBLA14 START | 29.72 |
| HIERARCH ESO ISS PBLA14 END | 30.783 |
| HIERARCH ESO ISS PBL23 START | 57.936 |
| HIERARCH ESO ISS PBL23 END | 57.917 |
| HIERARCH ESO ISS PBLA23 START | 19.6 |
| HIERARCH ESO ISS PBLA23 END | 20.5 |
| HIERARCH ESO ISS PBL24 START | 80.347 |
| HIERARCH ESO ISS PBL24 END | 80.351 |
| HIERARCH ESO ISS PBLA24 START | 359.156 |
| HIERARCH ESO ISS PBLA24 END | 359.896 |
| HIERARCH ESO ISS PBL34 START | 32.965 |
| HIERARCH ESO ISS PBL34 END | 33.168 |
| HIERARCH ESO ISS PBLA34 START | 321.361 |
| HIERARCH ESO ISS PBLA34 END | 321.929 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010737 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009576 |
| HIERARCH ESO ISS AMBI TEMP | 17.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |