Exposure
- ID
- GRAVI.2024-03-08T02:21:01.559_1
- Header ID
- GRAVI.2024-03-08T02:21:01.559
- Date updated
- 2024-03-08 02:35:42 UTC+0000
- Release date
- 2024-03-08 02:21:01 UTC+0000
- UTC Start
- 2024-03-08 02:21:01.559
- UTC End
- 2024-03-08 02:25:01.559
- MJD Start
- 60377.09793471
- MJD End
- 60377.1007124878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010662
- Ambient temperature (°C)
- 15.25
- Seeing (arcsec)
- 0.69
Observation
- ID
- 58474
- Category
- calibrator
- Program ID
- 112.25Y8.001
- Program Title
- MUTUAL INCLINATIONS AND MASSES OF COMPACT GAIA TRIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- GARDNER/ TOKOVININ/ KRAUS/ LU
Target
- ID
- 43284
- Name
- HD104189
- RA
- 179.961568
- DEC
- -48.78928
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 67.3250 | 68.0370 | 77.6000 | 78.5000 |
| A0-J2 | 110.3050 | 110.9440 | 51.6000 | 52.7000 |
| A0-K0 | 121.8750 | 122.1320 | 32.8430 | 33.8210 |
| G1-J2 | 57.8250 | 57.8550 | 21.0000 | 21.9000 |
| G1-K0 | 87.9100 | 87.9070 | 0.2320 | 0.8580 |
| J2-K0 | 39.5860 | 39.7610 | 329.0050 | 329.3770 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25Y8.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60377.09793471 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 104189 |
| HIERARCH ESO INS SOBJ NAME | HD104189 |
| RA | 179.961568 |
| DEC | -48.78928 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 67.325 |
| HIERARCH ESO ISS PBL12 END | 68.037 |
| HIERARCH ESO ISS PBLA12 START | 77.6 |
| HIERARCH ESO ISS PBLA12 END | 78.5 |
| HIERARCH ESO ISS PBL13 START | 110.305 |
| HIERARCH ESO ISS PBL13 END | 110.944 |
| HIERARCH ESO ISS PBLA13 START | 51.6 |
| HIERARCH ESO ISS PBLA13 END | 52.7 |
| HIERARCH ESO ISS PBL14 START | 121.875 |
| HIERARCH ESO ISS PBL14 END | 122.132 |
| HIERARCH ESO ISS PBLA14 START | 32.843 |
| HIERARCH ESO ISS PBLA14 END | 33.821 |
| HIERARCH ESO ISS PBL23 START | 57.825 |
| HIERARCH ESO ISS PBL23 END | 57.855 |
| HIERARCH ESO ISS PBLA23 START | 21.0 |
| HIERARCH ESO ISS PBLA23 END | 21.9 |
| HIERARCH ESO ISS PBL24 START | 87.91 |
| HIERARCH ESO ISS PBL24 END | 87.907 |
| HIERARCH ESO ISS PBLA24 START | 0.232 |
| HIERARCH ESO ISS PBLA24 END | 0.858 |
| HIERARCH ESO ISS PBL34 START | 39.586 |
| HIERARCH ESO ISS PBL34 END | 39.761 |
| HIERARCH ESO ISS PBLA34 START | 329.005 |
| HIERARCH ESO ISS PBLA34 END | 329.377 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010662 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010662 |
| HIERARCH ESO ISS AMBI TEMP | 15.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |