Exposure
- ID
- GRAVI.2024-07-04T23:04:25.035_1
- Header ID
- GRAVI.2024-07-04T23:04:25.035
- Date updated
- 2024-07-04 23:15:46 UTC+0000
- Release date
- 2025-07-04 23:15:45 UTC+0000
- UTC Start
- 2024-07-04 23:04:25.035
- UTC End
- 2024-07-04 23:05:45.035
- MJD Start
- 60495.96140087
- MJD End
- 60495.9623267959
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003975
- Ambient temperature (°C)
- 12.0
- Seeing (arcsec)
- 0.89
Observation
- ID
- 59905
- Category
- science
- Program ID
- 113.26BP.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART IV
- Program Type
- Normal
- PI / COI
- GALLENNE / PIETRZYNSKI / KERVELLA / MÉRAND / GIEREN / GRACZYK
Target
- ID
- 44444
- Name
- DQ_Leo
- RA
- 176.993182
- DEC
- 20.21891
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 71.7040 | 71.3630 | 104.7000 | 104.7000 |
A0-J2 | 119.4240 | 119.1090 | 84.3000 | 84.1000 |
A0-K0 | 127.1930 | 127.1070 | 69.0670 | 68.9170 |
G1-J2 | 57.9360 | 57.9670 | 58.7000 | 58.6000 |
G1-K0 | 80.6370 | 80.7960 | 37.8230 | 37.8340 |
J2-K0 | 33.5670 | 33.5670 | 359.9330 | 0.1810 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26BP.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60495.96140087 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | DQ-Leo |
HIERARCH ESO INS SOBJ NAME | DQ_Leo |
RA | 176.993182 |
DEC | 20.21891 |
HIERARCH ESO INS SPEC RES | HIGH |
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 | 96.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 71.704 |
HIERARCH ESO ISS PBL12 END | 71.363 |
HIERARCH ESO ISS PBLA12 START | 104.7 |
HIERARCH ESO ISS PBLA12 END | 104.7 |
HIERARCH ESO ISS PBL13 START | 119.424 |
HIERARCH ESO ISS PBL13 END | 119.109 |
HIERARCH ESO ISS PBLA13 START | 84.3 |
HIERARCH ESO ISS PBLA13 END | 84.1 |
HIERARCH ESO ISS PBL14 START | 127.193 |
HIERARCH ESO ISS PBL14 END | 127.107 |
HIERARCH ESO ISS PBLA14 START | 69.067 |
HIERARCH ESO ISS PBLA14 END | 68.917 |
HIERARCH ESO ISS PBL23 START | 57.936 |
HIERARCH ESO ISS PBL23 END | 57.967 |
HIERARCH ESO ISS PBLA23 START | 58.7 |
HIERARCH ESO ISS PBLA23 END | 58.6 |
HIERARCH ESO ISS PBL24 START | 80.637 |
HIERARCH ESO ISS PBL24 END | 80.796 |
HIERARCH ESO ISS PBLA24 START | 37.823 |
HIERARCH ESO ISS PBLA24 END | 37.834 |
HIERARCH ESO ISS PBL34 START | 33.567 |
HIERARCH ESO ISS PBL34 END | 33.567 |
HIERARCH ESO ISS PBLA34 START | 359.933 |
HIERARCH ESO ISS PBLA34 END | 0.181 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003975 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003975 |
HIERARCH ESO ISS AMBI TEMP | 12.0 |
HIERARCH ESO ISS AMBI FWHM START | 0.89 |
HIERARCH ESO ISS AMBI FWHM END | 0.89 |