Exposure
- ID
- GRAVI.2023-12-19T05:45:09.814_1
- Header ID
- GRAVI.2023-12-19T05:45:09.814
- Date updated
- 2023-12-19 05:56:12 UTC+0000
- Release date
- 2024-12-19 05:56:12 UTC+0000
- UTC Start
- 2023-12-19 05:45:09.814
- UTC End
- 2023-12-19 05:49:09.814
- MJD Start
- 60297.23969692
- MJD End
- 60297.2424746978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031535
- Ambient temperature (°C)
- 15.38
- Seeing (arcsec)
- 0.74
Observation
- ID
- 58010
- Category
- science
- Program ID
- 112.262Q.001
- Program Title
- MEASURING DYNAMICAL MASSES AND PRECISION AGES FOR GAIA BINARIES ON THE RED GIANT BRANCH
- Program Type
- Normal
- PI / COI
- LU/ KRAUS/ GARDNER/ IRELAND/ CASAGRANDE
Target
- ID
- 42954
- Name
- BD-15_1550
- RA
- 103.31359
- DEC
- -15.47281
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.3000 | 90.1850 | 115.7000 | 116.0000 |
A0-J2 | 129.2340 | 129.1980 | 92.8000 | 93.1000 |
A0-K0 | 127.7980 | 127.8990 | 71.2180 | 71.5290 |
G1-J2 | 57.9790 | 58.0550 | 55.4000 | 55.7000 |
G1-K0 | 89.5480 | 89.6520 | 26.2610 | 26.6910 |
J2-K0 | 48.0540 | 48.0300 | 350.3040 | 350.7680 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.262Q.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60297.23969692 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | BD-15 1550 |
HIERARCH ESO INS SOBJ NAME | BD-15_1550 |
RA | 103.31359 |
DEC | -15.47281 |
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 | 265.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 80 |
HIERARCH ESO ISS PBL12 START | 90.3 |
HIERARCH ESO ISS PBL12 END | 90.185 |
HIERARCH ESO ISS PBLA12 START | 115.7 |
HIERARCH ESO ISS PBLA12 END | 116.0 |
HIERARCH ESO ISS PBL13 START | 129.234 |
HIERARCH ESO ISS PBL13 END | 129.198 |
HIERARCH ESO ISS PBLA13 START | 92.8 |
HIERARCH ESO ISS PBLA13 END | 93.1 |
HIERARCH ESO ISS PBL14 START | 127.798 |
HIERARCH ESO ISS PBL14 END | 127.899 |
HIERARCH ESO ISS PBLA14 START | 71.218 |
HIERARCH ESO ISS PBLA14 END | 71.529 |
HIERARCH ESO ISS PBL23 START | 57.979 |
HIERARCH ESO ISS PBL23 END | 58.055 |
HIERARCH ESO ISS PBLA23 START | 55.4 |
HIERARCH ESO ISS PBLA23 END | 55.7 |
HIERARCH ESO ISS PBL24 START | 89.548 |
HIERARCH ESO ISS PBL24 END | 89.652 |
HIERARCH ESO ISS PBLA24 START | 26.261 |
HIERARCH ESO ISS PBLA24 END | 26.691 |
HIERARCH ESO ISS PBL34 START | 48.054 |
HIERARCH ESO ISS PBL34 END | 48.03 |
HIERARCH ESO ISS PBLA34 START | 350.304 |
HIERARCH ESO ISS PBLA34 END | 350.768 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002902 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003405 |
HIERARCH ESO ISS AMBI TEMP | 15.38 |
HIERARCH ESO ISS AMBI FWHM START | 0.8 |
HIERARCH ESO ISS AMBI FWHM END | 0.68 |