Exposure
- ID
- GRAVI.2024-02-18T07:55:16.703_1
- Header ID
- GRAVI.2024-02-18T07:55:16.703
- Date updated
- 2024-02-18 08:05:33 UTC+0000
- Release date
- 2024-02-18 07:55:16 UTC+0000
- UTC Start
- 2024-02-18 07:55:16.703
- UTC End
- 2024-02-18 07:59:16.703
- MJD Start
- 60358.33005443
- MJD End
- 60358.3328322078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005534
- Ambient temperature (°C)
- 17.84
- Seeing (arcsec)
- 0.635
Observation
- ID
- 58494
- 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
- 43298
- Name
- HD104189
- RA
- 179.963256
- DEC
- -48.78928
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 46.6400 | 46.7010 | 158.1000 | 158.7000 |
A0-J2 | 127.5840 | 127.3340 | 104.7000 | 105.5000 |
A0-J6 | 150.8280 | 150.2650 | 36.1830 | 36.6850 |
B5-J2 | 106.5540 | 106.1310 | 84.2000 | 84.9000 |
B5-J6 | 179.8980 | 179.4490 | 23.4710 | 23.9380 |
J2-J6 | 157.9450 | 158.0920 | 347.4380 | 347.9860 |
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 | 60358.33005443 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 104189 |
HIERARCH ESO INS SOBJ NAME | HD104189 |
RA | 179.963256 |
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 | B5 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J6 |
EXPTIME | 255.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 46.64 |
HIERARCH ESO ISS PBL12 END | 46.701 |
HIERARCH ESO ISS PBLA12 START | 158.1 |
HIERARCH ESO ISS PBLA12 END | 158.7 |
HIERARCH ESO ISS PBL13 START | 127.584 |
HIERARCH ESO ISS PBL13 END | 127.334 |
HIERARCH ESO ISS PBLA13 START | 104.7 |
HIERARCH ESO ISS PBLA13 END | 105.5 |
HIERARCH ESO ISS PBL14 START | 150.828 |
HIERARCH ESO ISS PBL14 END | 150.265 |
HIERARCH ESO ISS PBLA14 START | 36.183 |
HIERARCH ESO ISS PBLA14 END | 36.685 |
HIERARCH ESO ISS PBL23 START | 106.554 |
HIERARCH ESO ISS PBL23 END | 106.131 |
HIERARCH ESO ISS PBLA23 START | 84.2 |
HIERARCH ESO ISS PBLA23 END | 84.9 |
HIERARCH ESO ISS PBL24 START | 179.898 |
HIERARCH ESO ISS PBL24 END | 179.449 |
HIERARCH ESO ISS PBLA24 START | 23.471 |
HIERARCH ESO ISS PBLA24 END | 23.938 |
HIERARCH ESO ISS PBL34 START | 157.945 |
HIERARCH ESO ISS PBL34 END | 158.092 |
HIERARCH ESO ISS PBLA34 START | 347.438 |
HIERARCH ESO ISS PBLA34 END | 347.986 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005735 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005333 |
HIERARCH ESO ISS AMBI TEMP | 17.84 |
HIERARCH ESO ISS AMBI FWHM START | 0.59 |
HIERARCH ESO ISS AMBI FWHM END | 0.68 |