Exposure
- ID
- GRAVI.2024-05-12T02:59:13.265_1
- Header ID
- GRAVI.2024-05-12T02:59:13.265
- Date updated
- 2024-05-12 03:05:47 UTC+0000
- Release date
- 2025-05-12 03:05:46 UTC+0000
- UTC Start
- 2024-05-12 02:59:13.265
- UTC End
- 2024-05-12 03:00:33.265
- MJD Start
- 60442.12445908
- MJD End
- 60442.1253850059
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024425
- Ambient temperature (°C)
- 12.69
- Seeing (arcsec)
- 0.63
Observation
- ID
- 59224
- 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
- 43887
- Name
- DQ_Leo
- RA
- 176.993187
- DEC
- 20.21891
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 66.4860 | 66.1050 | 103.9000 | 103.9000 |
A0-J2 | 114.4030 | 114.0220 | 82.1000 | 81.9000 |
A0-K0 | 125.5170 | 125.3680 | 66.8270 | 66.6620 |
G1-J2 | 58.2150 | 58.2210 | 56.9000 | 56.8000 |
G1-K0 | 82.8330 | 82.9740 | 37.8700 | 37.8610 |
J2-K0 | 33.6670 | 33.6810 | 3.5360 | 3.7800 |
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 | 60442.12445908 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | DQ-Leo |
HIERARCH ESO INS SOBJ NAME | DQ_Leo |
RA | 176.993187 |
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 | 66.486 |
HIERARCH ESO ISS PBL12 END | 66.105 |
HIERARCH ESO ISS PBLA12 START | 103.9 |
HIERARCH ESO ISS PBLA12 END | 103.9 |
HIERARCH ESO ISS PBL13 START | 114.403 |
HIERARCH ESO ISS PBL13 END | 114.022 |
HIERARCH ESO ISS PBLA13 START | 82.1 |
HIERARCH ESO ISS PBLA13 END | 81.9 |
HIERARCH ESO ISS PBL14 START | 125.517 |
HIERARCH ESO ISS PBL14 END | 125.368 |
HIERARCH ESO ISS PBLA14 START | 66.827 |
HIERARCH ESO ISS PBLA14 END | 66.662 |
HIERARCH ESO ISS PBL23 START | 58.215 |
HIERARCH ESO ISS PBL23 END | 58.221 |
HIERARCH ESO ISS PBLA23 START | 56.9 |
HIERARCH ESO ISS PBLA23 END | 56.8 |
HIERARCH ESO ISS PBL24 START | 82.833 |
HIERARCH ESO ISS PBL24 END | 82.974 |
HIERARCH ESO ISS PBLA24 START | 37.87 |
HIERARCH ESO ISS PBLA24 END | 37.861 |
HIERARCH ESO ISS PBL34 START | 33.667 |
HIERARCH ESO ISS PBL34 END | 33.681 |
HIERARCH ESO ISS PBLA34 START | 3.536 |
HIERARCH ESO ISS PBLA34 END | 3.78 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002355 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00253 |
HIERARCH ESO ISS AMBI TEMP | 12.69 |
HIERARCH ESO ISS AMBI FWHM START | 0.63 |
HIERARCH ESO ISS AMBI FWHM END | 0.63 |