Exposure
- ID
- GRAVI.2024-02-18T08:41:25.820_1
- Header ID
- GRAVI.2024-02-18T08:41:25.820
- Date updated
- 2024-02-18 08:50:35 UTC+0000
- Release date
- 2024-02-18 08:41:25 UTC+0000
- UTC Start
- 2024-02-18 08:41:25.820
- UTC End
- 2024-02-18 08:45:25.820
- MJD Start
- 60358.3621044
- MJD End
- 60358.3648821778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0058535
- Ambient temperature (°C)
- 17.56
- Seeing (arcsec)
- 0.585
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 | 47.1830 | 47.2190 | 164.8000 | 165.5000 |
A0-J2 | 124.0210 | 123.6140 | 114.0000 | 114.9000 |
A0-J6 | 143.8420 | 143.1130 | 41.5400 | 42.0080 |
B5-J2 | 101.0710 | 100.4820 | 92.8000 | 93.6000 |
B5-J6 | 174.2730 | 173.6800 | 28.4640 | 28.9000 |
J2-J6 | 159.1600 | 159.2290 | 353.5430 | 354.1050 |
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 | 60358.3621044 |
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 | 47.183 |
HIERARCH ESO ISS PBL12 END | 47.219 |
HIERARCH ESO ISS PBLA12 START | 164.8 |
HIERARCH ESO ISS PBLA12 END | 165.5 |
HIERARCH ESO ISS PBL13 START | 124.021 |
HIERARCH ESO ISS PBL13 END | 123.614 |
HIERARCH ESO ISS PBLA13 START | 114.0 |
HIERARCH ESO ISS PBLA13 END | 114.9 |
HIERARCH ESO ISS PBL14 START | 143.842 |
HIERARCH ESO ISS PBL14 END | 143.113 |
HIERARCH ESO ISS PBLA14 START | 41.54 |
HIERARCH ESO ISS PBLA14 END | 42.008 |
HIERARCH ESO ISS PBL23 START | 101.071 |
HIERARCH ESO ISS PBL23 END | 100.482 |
HIERARCH ESO ISS PBLA23 START | 92.8 |
HIERARCH ESO ISS PBLA23 END | 93.6 |
HIERARCH ESO ISS PBL24 START | 174.273 |
HIERARCH ESO ISS PBL24 END | 173.68 |
HIERARCH ESO ISS PBLA24 START | 28.464 |
HIERARCH ESO ISS PBLA24 END | 28.9 |
HIERARCH ESO ISS PBL34 START | 159.16 |
HIERARCH ESO ISS PBL34 END | 159.229 |
HIERARCH ESO ISS PBLA34 START | 353.543 |
HIERARCH ESO ISS PBLA34 END | 354.105 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006448 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005259 |
HIERARCH ESO ISS AMBI TEMP | 17.56 |
HIERARCH ESO ISS AMBI FWHM START | 0.57 |
HIERARCH ESO ISS AMBI FWHM END | 0.6 |