Exposure
- ID
- GRAVI.2024-08-10T03:53:29.495_1
- Header ID
- GRAVI.2024-08-10T03:53:29.495
- Date updated
- 2024-08-10 04:00:41 UTC+0000
- Release date
- 2024-08-10 03:53:29 UTC+0000
- UTC Start
- 2024-08-10 03:53:29.495
- UTC End
- 2024-08-10 03:54:01.495
- MJD Start
- 60532.16214693
- MJD End
- 60532.16251730037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051965
- Ambient temperature (°C)
- 12.49
- Seeing (arcsec)
- 0.77
Observation
- ID
- 60257
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 44733
- Name
- HD_199947
- RA
- 315.214344
- DEC
- -17.53099
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G1 | 89.1630 | 89.1830 | 202.6000 | 202.7000 |
| K0-D0 | 94.5470 | 94.5990 | 248.3000 | 248.4000 |
| K0-J3 | 56.5090 | 56.5050 | 329.6380 | 329.7140 |
| G1-D0 | 71.5360 | 71.5390 | 311.5000 | 311.6000 |
| G1-J3 | 131.1960 | 131.1980 | 2.4940 | 2.5890 |
| D0-J3 | 102.5610 | 102.5990 | 35.3210 | 35.4190 |
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 | 60532.16214693 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 199947 |
| HIERARCH ESO INS SOBJ NAME | HD_199947 |
| RA | 315.214344 |
| DEC | -17.53099 |
| 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 | G1 |
| 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 | 89.163 |
| HIERARCH ESO ISS PBL12 END | 89.183 |
| HIERARCH ESO ISS PBLA12 START | 202.6 |
| HIERARCH ESO ISS PBLA12 END | 202.7 |
| HIERARCH ESO ISS PBL13 START | 94.547 |
| HIERARCH ESO ISS PBL13 END | 94.599 |
| HIERARCH ESO ISS PBLA13 START | 248.3 |
| HIERARCH ESO ISS PBLA13 END | 248.4 |
| HIERARCH ESO ISS PBL14 START | 56.509 |
| HIERARCH ESO ISS PBL14 END | 56.505 |
| HIERARCH ESO ISS PBLA14 START | 329.638 |
| HIERARCH ESO ISS PBLA14 END | 329.714 |
| HIERARCH ESO ISS PBL23 START | 71.536 |
| HIERARCH ESO ISS PBL23 END | 71.539 |
| HIERARCH ESO ISS PBLA23 START | 311.5 |
| HIERARCH ESO ISS PBLA23 END | 311.6 |
| HIERARCH ESO ISS PBL24 START | 131.196 |
| HIERARCH ESO ISS PBL24 END | 131.198 |
| HIERARCH ESO ISS PBLA24 START | 2.494 |
| HIERARCH ESO ISS PBLA24 END | 2.589 |
| HIERARCH ESO ISS PBL34 START | 102.561 |
| HIERARCH ESO ISS PBL34 END | 102.599 |
| HIERARCH ESO ISS PBLA34 START | 35.321 |
| HIERARCH ESO ISS PBLA34 END | 35.419 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005076 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005317 |
| HIERARCH ESO ISS AMBI TEMP | 12.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |