Exposure
- ID
- GRAVI.2025-08-25T02:02:06.788_1
- Header ID
- GRAVI.2025-08-25T02:02:06.788
- Date updated
- 2025-08-25 02:11:06 UTC+0000
- Release date
- 2025-08-25 02:02:06 UTC+0000
- UTC Start
- 2025-08-25 02:02:06.788
- UTC End
- 2025-08-25 02:02:38.788
- MJD Start
- 60912.08480079
- MJD End
- 60912.08517116037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00128
- Ambient temperature (°C)
- 5.47
- Seeing (arcsec)
- 1.5550000000000002
Observation
- ID
- 70113
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 52020
- Name
- HD_162113
- RA
- 267.32817
- DEC
- 1.96185
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 40.1340 | 40.1030 | 161.1000 | 161.2000 |
| A0-J2 | 114.8460 | 114.6380 | 91.9000 | 91.9000 |
| A0-J6 | 167.1860 | 167.2430 | 34.5490 | 34.5710 |
| B5-J2 | 107.3920 | 107.2860 | 71.4000 | 71.4000 |
| B5-J6 | 193.8000 | 193.8830 | 24.9740 | 25.0200 |
| J2-J6 | 142.8740 | 142.8310 | 351.9610 | 352.0770 |
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 | 60912.08480079 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 162113 |
| HIERARCH ESO INS SOBJ NAME | HD_162113 |
| RA | 267.32817 |
| DEC | 1.96185 |
| 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 | 50.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 40.134 |
| HIERARCH ESO ISS PBL12 END | 40.103 |
| HIERARCH ESO ISS PBLA12 START | 161.1 |
| HIERARCH ESO ISS PBLA12 END | 161.2 |
| HIERARCH ESO ISS PBL13 START | 114.846 |
| HIERARCH ESO ISS PBL13 END | 114.638 |
| HIERARCH ESO ISS PBLA13 START | 91.9 |
| HIERARCH ESO ISS PBLA13 END | 91.9 |
| HIERARCH ESO ISS PBL14 START | 167.186 |
| HIERARCH ESO ISS PBL14 END | 167.243 |
| HIERARCH ESO ISS PBLA14 START | 34.549 |
| HIERARCH ESO ISS PBLA14 END | 34.571 |
| HIERARCH ESO ISS PBL23 START | 107.392 |
| HIERARCH ESO ISS PBL23 END | 107.286 |
| HIERARCH ESO ISS PBLA23 START | 71.4 |
| HIERARCH ESO ISS PBLA23 END | 71.4 |
| HIERARCH ESO ISS PBL24 START | 193.8 |
| HIERARCH ESO ISS PBL24 END | 193.883 |
| HIERARCH ESO ISS PBLA24 START | 24.974 |
| HIERARCH ESO ISS PBLA24 END | 25.02 |
| HIERARCH ESO ISS PBL34 START | 142.874 |
| HIERARCH ESO ISS PBL34 END | 142.831 |
| HIERARCH ESO ISS PBLA34 START | 351.961 |
| HIERARCH ESO ISS PBLA34 END | 352.077 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00128 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00128 |
| HIERARCH ESO ISS AMBI TEMP | 5.47 |
| HIERARCH ESO ISS AMBI FWHM START | 1.56 |
| HIERARCH ESO ISS AMBI FWHM END | 1.55 |