Exposure
- ID
- GRAVI.2024-08-24T23:05:48.302_1
- Header ID
- GRAVI.2024-08-24T23:05:48.302
- Date updated
- 2024-08-24 23:15:42 UTC+0000
- Release date
- 2024-08-24 23:05:48 UTC+0000
- UTC Start
- 2024-08-24 23:05:48.302
- UTC End
- 2024-08-24 23:06:07.502
- MJD Start
- 60546.96236461
- MJD End
- 60546.962586832225
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009057
- Ambient temperature (°C)
- 11.36
- Seeing (arcsec)
- 0.99
Observation
- ID
- 60409
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 44863
- Name
- HD_149447
- RA
- 249.09374
- DEC
- -35.25528
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3480 | 68.3480 | 271.7000 | 271.8000 |
| K0-D0 | 95.7820 | 95.7660 | 251.5000 | 251.6000 |
| K0-J3 | 55.8040 | 55.8150 | 332.6200 | 332.7070 |
| G2-D0 | 39.5010 | 39.4910 | 214.7000 | 214.8000 |
| G2-J3 | 63.8560 | 63.8390 | 41.9100 | 42.0020 |
| D0-J3 | 103.1650 | 103.1390 | 39.1650 | 39.2560 |
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 | 60546.96236461 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 149447 |
| HIERARCH ESO INS SOBJ NAME | HD_149447 |
| RA | 249.09374 |
| DEC | -35.25528 |
| 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 | 50.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 68.348 |
| HIERARCH ESO ISS PBL12 END | 68.348 |
| HIERARCH ESO ISS PBLA12 START | 271.7 |
| HIERARCH ESO ISS PBLA12 END | 271.8 |
| HIERARCH ESO ISS PBL13 START | 95.782 |
| HIERARCH ESO ISS PBL13 END | 95.766 |
| HIERARCH ESO ISS PBLA13 START | 251.5 |
| HIERARCH ESO ISS PBLA13 END | 251.6 |
| HIERARCH ESO ISS PBL14 START | 55.804 |
| HIERARCH ESO ISS PBL14 END | 55.815 |
| HIERARCH ESO ISS PBLA14 START | 332.62 |
| HIERARCH ESO ISS PBLA14 END | 332.707 |
| HIERARCH ESO ISS PBL23 START | 39.501 |
| HIERARCH ESO ISS PBL23 END | 39.491 |
| HIERARCH ESO ISS PBLA23 START | 214.7 |
| HIERARCH ESO ISS PBLA23 END | 214.8 |
| HIERARCH ESO ISS PBL24 START | 63.856 |
| HIERARCH ESO ISS PBL24 END | 63.839 |
| HIERARCH ESO ISS PBLA24 START | 41.91 |
| HIERARCH ESO ISS PBLA24 END | 42.002 |
| HIERARCH ESO ISS PBL34 START | 103.165 |
| HIERARCH ESO ISS PBL34 END | 103.139 |
| HIERARCH ESO ISS PBLA34 START | 39.165 |
| HIERARCH ESO ISS PBLA34 END | 39.256 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009057 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009057 |
| HIERARCH ESO ISS AMBI TEMP | 11.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.99 |