Exposure
- ID
- GRAVI.2022-12-18T03:13:34.915_1
- Header ID
- GRAVI.2022-12-18T03:13:34.915
- Date updated
- 2022-12-18 03:26:23 UTC+0000
- Release date
- 2023-12-18 03:26:23 UTC+0000
- UTC Start
- 2022-12-18 03:13:34.915
- UTC End
- 2022-12-18 03:17:34.915
- MJD Start
- 59931.13443189
- MJD End
- 59931.1372096678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006434
- Ambient temperature (°C)
- 12.97
- Seeing (arcsec)
- 0.72
Observation
- ID
- 53559
- Category
- science
- Program ID
- 110.23QY.002
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GIEREN/ KERVELLA/ MÉRAND/ GRACZYK
Target
- ID
- 39830
- Name
- HIP10258
- RA
- 32.988615
- DEC
- 4.3612
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 68.4980 | 67.5210 | 117.5000 | 117.8000 |
A0-J2 | 108.7680 | 107.4610 | 90.2000 | 90.1000 |
A0-K0 | 119.7310 | 118.9310 | 69.7390 | 69.5140 |
G1-J2 | 57.2490 | 57.0780 | 56.9000 | 56.8000 |
G1-K0 | 89.4020 | 89.5450 | 35.2020 | 35.2500 |
J2-K0 | 41.9790 | 42.0200 | 4.8510 | 5.3840 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23QY.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59931.13443189 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HIP_10258 |
HIERARCH ESO INS SOBJ NAME | HIP10258 |
RA | 32.988615 |
DEC | 4.3612 |
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 | 68.498 |
HIERARCH ESO ISS PBL12 END | 67.521 |
HIERARCH ESO ISS PBLA12 START | 117.5 |
HIERARCH ESO ISS PBLA12 END | 117.8 |
HIERARCH ESO ISS PBL13 START | 108.768 |
HIERARCH ESO ISS PBL13 END | 107.461 |
HIERARCH ESO ISS PBLA13 START | 90.2 |
HIERARCH ESO ISS PBLA13 END | 90.1 |
HIERARCH ESO ISS PBL14 START | 119.731 |
HIERARCH ESO ISS PBL14 END | 118.931 |
HIERARCH ESO ISS PBLA14 START | 69.739 |
HIERARCH ESO ISS PBLA14 END | 69.514 |
HIERARCH ESO ISS PBL23 START | 57.249 |
HIERARCH ESO ISS PBL23 END | 57.078 |
HIERARCH ESO ISS PBLA23 START | 56.9 |
HIERARCH ESO ISS PBLA23 END | 56.8 |
HIERARCH ESO ISS PBL24 START | 89.402 |
HIERARCH ESO ISS PBL24 END | 89.545 |
HIERARCH ESO ISS PBLA24 START | 35.202 |
HIERARCH ESO ISS PBLA24 END | 35.25 |
HIERARCH ESO ISS PBL34 START | 41.979 |
HIERARCH ESO ISS PBL34 END | 42.02 |
HIERARCH ESO ISS PBLA34 START | 4.851 |
HIERARCH ESO ISS PBLA34 END | 5.384 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006146 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006722 |
HIERARCH ESO ISS AMBI TEMP | 12.97 |
HIERARCH ESO ISS AMBI FWHM START | 0.67 |
HIERARCH ESO ISS AMBI FWHM END | 0.77 |