Exposure
- ID
- GRAVI.2024-02-15T03:58:49.138_1
- Header ID
- GRAVI.2024-02-15T03:58:49.138
- Date updated
- 2024-02-15 04:10:40 UTC+0000
- Release date
- 2024-02-15 03:58:49 UTC+0000
- UTC Start
- 2024-02-15 03:58:49.138
- UTC End
- 2024-02-15 04:02:49.138
- MJD Start
- 60355.1658465
- MJD End
- 60355.1686242778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012532
- Ambient temperature (°C)
- 18.95
- Seeing (arcsec)
- 0.74
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 | 69.2160 | 69.9060 | 80.0000 | 80.9000 |
A0-J2 | 112.0130 | 112.6450 | 54.4000 | 55.5000 |
A0-K0 | 122.5650 | 122.8230 | 35.4540 | 36.4140 |
G1-J2 | 57.9040 | 57.9330 | 23.3000 | 24.2000 |
G1-K0 | 87.8980 | 87.8880 | 1.9110 | 2.5350 |
J2-K0 | 40.0480 | 40.2130 | 330.0130 | 330.3950 |
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 | 60355.1658465 |
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 | 69.216 |
HIERARCH ESO ISS PBL12 END | 69.906 |
HIERARCH ESO ISS PBLA12 START | 80.0 |
HIERARCH ESO ISS PBLA12 END | 80.9 |
HIERARCH ESO ISS PBL13 START | 112.013 |
HIERARCH ESO ISS PBL13 END | 112.645 |
HIERARCH ESO ISS PBLA13 START | 54.4 |
HIERARCH ESO ISS PBLA13 END | 55.5 |
HIERARCH ESO ISS PBL14 START | 122.565 |
HIERARCH ESO ISS PBL14 END | 122.823 |
HIERARCH ESO ISS PBLA14 START | 35.454 |
HIERARCH ESO ISS PBLA14 END | 36.414 |
HIERARCH ESO ISS PBL23 START | 57.904 |
HIERARCH ESO ISS PBL23 END | 57.933 |
HIERARCH ESO ISS PBLA23 START | 23.3 |
HIERARCH ESO ISS PBLA23 END | 24.2 |
HIERARCH ESO ISS PBL24 START | 87.898 |
HIERARCH ESO ISS PBL24 END | 87.888 |
HIERARCH ESO ISS PBLA24 START | 1.911 |
HIERARCH ESO ISS PBLA24 END | 2.535 |
HIERARCH ESO ISS PBL34 START | 40.048 |
HIERARCH ESO ISS PBL34 END | 40.213 |
HIERARCH ESO ISS PBLA34 START | 330.013 |
HIERARCH ESO ISS PBLA34 END | 330.395 |
HIERARCH ESO ISS AMBI TAU0 START | 0.012994 |
HIERARCH ESO ISS AMBI TAU0 END | 0.01207 |
HIERARCH ESO ISS AMBI TEMP | 18.95 |
HIERARCH ESO ISS AMBI FWHM START | 0.71 |
HIERARCH ESO ISS AMBI FWHM END | 0.77 |