Exposure
- ID
- GRAVI.2024-08-29T04:51:59.748_1
- Header ID
- GRAVI.2024-08-29T04:51:59.748
- Date updated
- 2024-08-29 05:00:41 UTC+0000
- Release date
- 2024-08-29 04:51:59 UTC+0000
- UTC Start
- 2024-08-29 04:51:59.748
- UTC End
- 2024-08-29 04:53:35.748
- MJD Start
- 60551.20277486
- MJD End
- 60551.20388597111
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002094
- Ambient temperature (°C)
- 8.33
- Seeing (arcsec)
- 1.8
Observation
- ID
- 60451
- Category
- calibrator
- Program ID
- 114.272P.001
- Program Title
- PRECISION MASSES AND ORBITS OF A-TYPE GAIA BINARIES
- Program Type
- Normal
- PI / COI
- GARDNER / KRAUS / LU
Target
- ID
- 44902
- Name
- HD_225092
- RA
- 0.832784
- DEC
- -64.47613
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 37.2030 | 37.2850 | 131.2000 | 131.5000 |
| A0-J2 | 127.0160 | 127.0940 | 73.4000 | 73.8000 |
| A0-J6 | 145.2190 | 145.1190 | 18.9980 | 19.2980 |
| B5-J2 | 111.7370 | 111.7140 | 57.0000 | 57.4000 |
| B5-J6 | 162.9770 | 162.9280 | 6.8020 | 7.0710 |
| J2-J6 | 125.5000 | 125.7290 | 323.6160 | 323.8870 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.272P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60551.20277486 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 225092 |
| HIERARCH ESO INS SOBJ NAME | HD_225092 |
| RA | 0.832784 |
| DEC | -64.47613 |
| 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 | 114.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 37.203 |
| HIERARCH ESO ISS PBL12 END | 37.285 |
| HIERARCH ESO ISS PBLA12 START | 131.2 |
| HIERARCH ESO ISS PBLA12 END | 131.5 |
| HIERARCH ESO ISS PBL13 START | 127.016 |
| HIERARCH ESO ISS PBL13 END | 127.094 |
| HIERARCH ESO ISS PBLA13 START | 73.4 |
| HIERARCH ESO ISS PBLA13 END | 73.8 |
| HIERARCH ESO ISS PBL14 START | 145.219 |
| HIERARCH ESO ISS PBL14 END | 145.119 |
| HIERARCH ESO ISS PBLA14 START | 18.998 |
| HIERARCH ESO ISS PBLA14 END | 19.298 |
| HIERARCH ESO ISS PBL23 START | 111.737 |
| HIERARCH ESO ISS PBL23 END | 111.714 |
| HIERARCH ESO ISS PBLA23 START | 57.0 |
| HIERARCH ESO ISS PBLA23 END | 57.4 |
| HIERARCH ESO ISS PBL24 START | 162.977 |
| HIERARCH ESO ISS PBL24 END | 162.928 |
| HIERARCH ESO ISS PBLA24 START | 6.802 |
| HIERARCH ESO ISS PBLA24 END | 7.071 |
| HIERARCH ESO ISS PBL34 START | 125.5 |
| HIERARCH ESO ISS PBL34 END | 125.729 |
| HIERARCH ESO ISS PBLA34 START | 323.616 |
| HIERARCH ESO ISS PBLA34 END | 323.887 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002094 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002094 |
| HIERARCH ESO ISS AMBI TEMP | 8.33 |
| HIERARCH ESO ISS AMBI FWHM START | 1.8 |
| HIERARCH ESO ISS AMBI FWHM END | 1.8 |