Exposure
- ID
- GRAVI.2023-12-19T05:54:33.837_1
- Header ID
- GRAVI.2023-12-19T05:54:33.837
- Date updated
- 2023-12-19 06:06:44 UTC+0000
- Release date
- 2023-12-19 05:54:33 UTC+0000
- UTC Start
- 2023-12-19 05:54:33.837
- UTC End
- 2023-12-19 05:58:33.837
- MJD Start
- 60297.24622497
- MJD End
- 60297.2490027478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00319
- Ambient temperature (°C)
- 15.55
- Seeing (arcsec)
- 0.725
Observation
- ID
- 58011
- Category
- calibrator
- 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
- 42955
- Name
- HD52749
- RA
- 105.466877
- DEC
- -15.38493
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.2770 | 90.1570 | 115.8000 | 116.1000 |
A0-J2 | 129.2300 | 129.1860 | 92.8000 | 93.1000 |
A0-K0 | 127.8160 | 127.9110 | 71.2790 | 71.5870 |
G1-J2 | 57.9900 | 58.0640 | 55.5000 | 55.8000 |
G1-K0 | 89.5510 | 89.6550 | 26.3460 | 26.7730 |
J2-K0 | 48.0380 | 48.0150 | 350.3870 | 350.8490 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.262Q.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 60297.24622497 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 52749 |
HIERARCH ESO INS SOBJ NAME | HD52749 |
RA | 105.466877 |
DEC | -15.38493 |
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 | 90.277 |
HIERARCH ESO ISS PBL12 END | 90.157 |
HIERARCH ESO ISS PBLA12 START | 115.8 |
HIERARCH ESO ISS PBLA12 END | 116.1 |
HIERARCH ESO ISS PBL13 START | 129.23 |
HIERARCH ESO ISS PBL13 END | 129.186 |
HIERARCH ESO ISS PBLA13 START | 92.8 |
HIERARCH ESO ISS PBLA13 END | 93.1 |
HIERARCH ESO ISS PBL14 START | 127.816 |
HIERARCH ESO ISS PBL14 END | 127.911 |
HIERARCH ESO ISS PBLA14 START | 71.279 |
HIERARCH ESO ISS PBLA14 END | 71.587 |
HIERARCH ESO ISS PBL23 START | 57.99 |
HIERARCH ESO ISS PBL23 END | 58.064 |
HIERARCH ESO ISS PBLA23 START | 55.5 |
HIERARCH ESO ISS PBLA23 END | 55.8 |
HIERARCH ESO ISS PBL24 START | 89.551 |
HIERARCH ESO ISS PBL24 END | 89.655 |
HIERARCH ESO ISS PBLA24 START | 26.346 |
HIERARCH ESO ISS PBLA24 END | 26.773 |
HIERARCH ESO ISS PBL34 START | 48.038 |
HIERARCH ESO ISS PBL34 END | 48.015 |
HIERARCH ESO ISS PBLA34 START | 350.387 |
HIERARCH ESO ISS PBLA34 END | 350.849 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003265 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003115 |
HIERARCH ESO ISS AMBI TEMP | 15.55 |
HIERARCH ESO ISS AMBI FWHM START | 0.66 |
HIERARCH ESO ISS AMBI FWHM END | 0.79 |