Exposure
- ID
- GRAVI.2024-12-10T07:00:46.924_1
- Header ID
- GRAVI.2024-12-10T07:00:46.924
- Date updated
- 2024-12-10 07:05:38 UTC+0000
- Release date
- 2024-12-10 07:00:46 UTC+0000
- UTC Start
- 2024-12-10 07:00:46.924
- UTC End
- 2024-12-10 07:01:18.924
- MJD Start
- 60654.29220977
- MJD End
- 60654.2925801404
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0056865
- Ambient temperature (°C)
- 14.95
- Seeing (arcsec)
- 0.47
Observation
- ID
- 62286
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 46321
- Name
- HD_53840
- RA
- 105.976786
- DEC
- -50.66138
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.1410 | 68.1290 | 277.7000 | 277.9000 |
| K0-D0 | 93.4330 | 93.3820 | 258.9000 | 259.1000 |
| K0-J3 | 52.9300 | 52.9500 | 334.8200 | 334.9350 |
| G2-D0 | 36.3580 | 36.3320 | 221.7000 | 221.8000 |
| G2-J3 | 59.3600 | 59.3140 | 49.2940 | 49.4180 |
| D0-J3 | 95.5170 | 95.4460 | 46.3970 | 46.5170 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60654.29220977 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 53840 |
| HIERARCH ESO INS SOBJ NAME | HD_53840 |
| RA | 105.976786 |
| DEC | -50.66138 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 68.141 |
| HIERARCH ESO ISS PBL12 END | 68.129 |
| HIERARCH ESO ISS PBLA12 START | 277.7 |
| HIERARCH ESO ISS PBLA12 END | 277.9 |
| HIERARCH ESO ISS PBL13 START | 93.433 |
| HIERARCH ESO ISS PBL13 END | 93.382 |
| HIERARCH ESO ISS PBLA13 START | 258.9 |
| HIERARCH ESO ISS PBLA13 END | 259.1 |
| HIERARCH ESO ISS PBL14 START | 52.93 |
| HIERARCH ESO ISS PBL14 END | 52.95 |
| HIERARCH ESO ISS PBLA14 START | 334.82 |
| HIERARCH ESO ISS PBLA14 END | 334.935 |
| HIERARCH ESO ISS PBL23 START | 36.358 |
| HIERARCH ESO ISS PBL23 END | 36.332 |
| HIERARCH ESO ISS PBLA23 START | 221.7 |
| HIERARCH ESO ISS PBLA23 END | 221.8 |
| HIERARCH ESO ISS PBL24 START | 59.36 |
| HIERARCH ESO ISS PBL24 END | 59.314 |
| HIERARCH ESO ISS PBLA24 START | 49.294 |
| HIERARCH ESO ISS PBLA24 END | 49.418 |
| HIERARCH ESO ISS PBL34 START | 95.517 |
| HIERARCH ESO ISS PBL34 END | 95.446 |
| HIERARCH ESO ISS PBLA34 START | 46.397 |
| HIERARCH ESO ISS PBLA34 END | 46.517 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005294 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006079 |
| HIERARCH ESO ISS AMBI TEMP | 14.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |