Exposure
- ID
- GRAVI.2025-01-03T01:11:08.502_1
- Header ID
- GRAVI.2025-01-03T01:11:08.502
- Date updated
- 2025-01-03 01:25:34 UTC+0000
- Release date
- 2026-01-03 01:25:34 UTC+0000
- UTC Start
- 2025-01-03 01:11:08.502
- UTC End
- 2025-01-03 01:17:08.502
- MJD Start
- 60678.04940396
- MJD End
- 60678.05357062667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006512
- Ambient temperature (°C)
- 13.67
- Seeing (arcsec)
- 0.72
Observation
- ID
- 63084
- Category
- science
- Program ID
- 114.27CL.001
- Program Title
- CALIBRATING ASTEROSEISMOLOGY SCALING RELATION BY VLTI OBSERVATION ON GAIA BINARIES
- Program Type
- Normal
- PI / COI
- LU / KRAUS / GARDNER
Target
- ID
- 46998
- Name
- HD_42612
- RA
- 92.214617
- DEC
- -50.67494
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 37.0580 | 37.4840 | 128.1000 | 128.8000 |
A0-J2 | 115.4820 | 116.3310 | 57.7000 | 59.2000 |
A0-J6 | 163.4170 | 163.3490 | 4.4640 | 5.4010 |
B5-J2 | 108.8130 | 109.1000 | 39.0000 | 40.4000 |
B5-J6 | 186.5220 | 186.6310 | 354.9470 | 355.7520 |
J2-J6 | 132.1100 | 133.2560 | 320.0170 | 320.6370 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 114.27CL.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60678.04940396 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 42612 |
HIERARCH ESO INS SOBJ NAME | HD_42612 |
RA | 92.214617 |
DEC | -50.67494 |
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 | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 37.058 |
HIERARCH ESO ISS PBL12 END | 37.484 |
HIERARCH ESO ISS PBLA12 START | 128.1 |
HIERARCH ESO ISS PBLA12 END | 128.8 |
HIERARCH ESO ISS PBL13 START | 115.482 |
HIERARCH ESO ISS PBL13 END | 116.331 |
HIERARCH ESO ISS PBLA13 START | 57.7 |
HIERARCH ESO ISS PBLA13 END | 59.2 |
HIERARCH ESO ISS PBL14 START | 163.417 |
HIERARCH ESO ISS PBL14 END | 163.349 |
HIERARCH ESO ISS PBLA14 START | 4.464 |
HIERARCH ESO ISS PBLA14 END | 5.401 |
HIERARCH ESO ISS PBL23 START | 108.813 |
HIERARCH ESO ISS PBL23 END | 109.1 |
HIERARCH ESO ISS PBLA23 START | 39.0 |
HIERARCH ESO ISS PBLA23 END | 40.4 |
HIERARCH ESO ISS PBL24 START | 186.522 |
HIERARCH ESO ISS PBL24 END | 186.631 |
HIERARCH ESO ISS PBLA24 START | 354.947 |
HIERARCH ESO ISS PBLA24 END | 355.752 |
HIERARCH ESO ISS PBL34 START | 132.11 |
HIERARCH ESO ISS PBL34 END | 133.256 |
HIERARCH ESO ISS PBLA34 START | 320.017 |
HIERARCH ESO ISS PBLA34 END | 320.637 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007033 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005991 |
HIERARCH ESO ISS AMBI TEMP | 13.67 |
HIERARCH ESO ISS AMBI FWHM START | 0.82 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |