Exposure
- ID
- GRAVI.2025-06-12T00:16:25.074_1
- Header ID
- GRAVI.2025-06-12T00:16:25.074
- Date updated
- 2025-06-12 00:25:48 UTC+0000
- Release date
- 2025-06-12 00:16:25 UTC+0000
- UTC Start
- 2025-06-12 00:16:25.074
- UTC End
- 2025-06-12 00:16:57.074
- MJD Start
- 60838.01140132
- MJD End
- 60838.01177169037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001668
- Ambient temperature (°C)
- 8.57
- Seeing (arcsec)
- 1.33
Observation
- ID
- 68093
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 50610
- Name
- HD_113297
- RA
- 195.90706
- DEC
- -56.64545
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 49.9270 | 49.9000 | 28.8000 | 28.9000 |
| U1-U3 | 92.0190 | 91.9650 | 35.6000 | 35.7000 |
| U1-U4 | 126.2010 | 126.1410 | 62.7670 | 62.9340 |
| U2-U3 | 42.8470 | 42.8200 | 43.5000 | 43.6000 |
| U2-U4 | 89.2610 | 89.2490 | 80.9730 | 81.1530 |
| U3-U4 | 61.1160 | 61.1420 | 106.2390 | 106.4140 |
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 | 60838.01140132 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 113297 |
| HIERARCH ESO INS SOBJ NAME | HD_113297 |
| RA | 195.90706 |
| DEC | -56.64545 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 49.927 |
| HIERARCH ESO ISS PBL12 END | 49.9 |
| HIERARCH ESO ISS PBLA12 START | 28.8 |
| HIERARCH ESO ISS PBLA12 END | 28.9 |
| HIERARCH ESO ISS PBL13 START | 92.019 |
| HIERARCH ESO ISS PBL13 END | 91.965 |
| HIERARCH ESO ISS PBLA13 START | 35.6 |
| HIERARCH ESO ISS PBLA13 END | 35.7 |
| HIERARCH ESO ISS PBL14 START | 126.201 |
| HIERARCH ESO ISS PBL14 END | 126.141 |
| HIERARCH ESO ISS PBLA14 START | 62.767 |
| HIERARCH ESO ISS PBLA14 END | 62.934 |
| HIERARCH ESO ISS PBL23 START | 42.847 |
| HIERARCH ESO ISS PBL23 END | 42.82 |
| HIERARCH ESO ISS PBLA23 START | 43.5 |
| HIERARCH ESO ISS PBLA23 END | 43.6 |
| HIERARCH ESO ISS PBL24 START | 89.261 |
| HIERARCH ESO ISS PBL24 END | 89.249 |
| HIERARCH ESO ISS PBLA24 START | 80.973 |
| HIERARCH ESO ISS PBLA24 END | 81.153 |
| HIERARCH ESO ISS PBL34 START | 61.116 |
| HIERARCH ESO ISS PBL34 END | 61.142 |
| HIERARCH ESO ISS PBLA34 START | 106.239 |
| HIERARCH ESO ISS PBLA34 END | 106.414 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001668 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001668 |
| HIERARCH ESO ISS AMBI TEMP | 8.57 |
| HIERARCH ESO ISS AMBI FWHM START | 1.33 |
| HIERARCH ESO ISS AMBI FWHM END | 1.33 |