Exposure
- ID
- GRAVI.2024-09-10T06:19:53.761_1
- Header ID
- GRAVI.2024-09-10T06:19:53.761
- Date updated
- 2024-09-10 06:30:28 UTC+0000
- Release date
- 2024-09-10 06:19:53 UTC+0000
- UTC Start
- 2024-09-10 06:19:53.761
- UTC End
- 2024-09-10 06:22:33.761
- MJD Start
- 60563.26381668
- MJD End
- 60563.26566853186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003271
- Ambient temperature (°C)
- 15.54
- Seeing (arcsec)
- 0.9199999999999999
Observation
- ID
- 60723
- 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
- 45159
- Name
- HD_21432
- RA
- 51.564041
- DEC
- -30.76102
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 44.4530 | 44.5920 | 138.9000 | 139.0000 |
| A0-J2 | 109.4930 | 110.1920 | 71.9000 | 72.4000 |
| A0-J6 | 169.2940 | 169.3090 | 6.9430 | 7.3510 |
| B5-J2 | 100.7650 | 101.1540 | 48.0000 | 48.5000 |
| B5-J6 | 201.7220 | 201.7250 | 357.5070 | 357.8480 |
| J2-J6 | 157.9940 | 158.3160 | 328.0510 | 328.2290 |
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 | 60563.26381668 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 21432 |
| HIERARCH ESO INS SOBJ NAME | HD_21432 |
| RA | 51.564041 |
| DEC | -30.76102 |
| 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 | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 44.453 |
| HIERARCH ESO ISS PBL12 END | 44.592 |
| HIERARCH ESO ISS PBLA12 START | 138.9 |
| HIERARCH ESO ISS PBLA12 END | 139.0 |
| HIERARCH ESO ISS PBL13 START | 109.493 |
| HIERARCH ESO ISS PBL13 END | 110.192 |
| HIERARCH ESO ISS PBLA13 START | 71.9 |
| HIERARCH ESO ISS PBLA13 END | 72.4 |
| HIERARCH ESO ISS PBL14 START | 169.294 |
| HIERARCH ESO ISS PBL14 END | 169.309 |
| HIERARCH ESO ISS PBLA14 START | 6.943 |
| HIERARCH ESO ISS PBLA14 END | 7.351 |
| HIERARCH ESO ISS PBL23 START | 100.765 |
| HIERARCH ESO ISS PBL23 END | 101.154 |
| HIERARCH ESO ISS PBLA23 START | 48.0 |
| HIERARCH ESO ISS PBLA23 END | 48.5 |
| HIERARCH ESO ISS PBL24 START | 201.722 |
| HIERARCH ESO ISS PBL24 END | 201.725 |
| HIERARCH ESO ISS PBLA24 START | 357.507 |
| HIERARCH ESO ISS PBLA24 END | 357.848 |
| HIERARCH ESO ISS PBL34 START | 157.994 |
| HIERARCH ESO ISS PBL34 END | 158.316 |
| HIERARCH ESO ISS PBLA34 START | 328.051 |
| HIERARCH ESO ISS PBLA34 END | 328.229 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003467 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003075 |
| HIERARCH ESO ISS AMBI TEMP | 15.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.95 |