Exposure
- ID
- GRAVI.2024-08-29T23:13:42.194_1
- Header ID
- GRAVI.2024-08-29T23:13:42.194
- Date updated
- 2024-08-29 23:20:27 UTC+0000
- Release date
- 2024-08-29 23:13:42 UTC+0000
- UTC Start
- 2024-08-29 23:13:42.194
- UTC End
- 2024-08-29 23:14:18.194
- MJD Start
- 60551.96784947
- MJD End
- 60551.96826613667
- Exposure time (s)
- 36.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002094
- Ambient temperature (°C)
- 5.58
- Seeing (arcsec)
- 1.65
Observation
- ID
- 60457
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 44907
- Name
- HD_156427
- RA
- 260.616855
- DEC
- -66.26896
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 38.9220 | 38.9460 | 140.9000 | 141.1000 |
| A0-J2 | 128.9650 | 128.9760 | 87.9000 | 88.1000 |
| A0-J6 | 137.7860 | 137.7200 | 30.1280 | 30.2530 |
| B5-J2 | 110.0330 | 110.0070 | 71.5000 | 71.7000 |
| B5-J6 | 155.9190 | 155.8700 | 16.6350 | 16.7480 |
| J2-J6 | 129.1380 | 129.2030 | 332.4550 | 332.5720 |
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 | 60551.96784947 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 156427 |
| HIERARCH ESO INS SOBJ NAME | HD_156427 |
| RA | 260.616855 |
| DEC | -66.26896 |
| 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 | 51.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 38.922 |
| HIERARCH ESO ISS PBL12 END | 38.946 |
| HIERARCH ESO ISS PBLA12 START | 140.9 |
| HIERARCH ESO ISS PBLA12 END | 141.1 |
| HIERARCH ESO ISS PBL13 START | 128.965 |
| HIERARCH ESO ISS PBL13 END | 128.976 |
| HIERARCH ESO ISS PBLA13 START | 87.9 |
| HIERARCH ESO ISS PBLA13 END | 88.1 |
| HIERARCH ESO ISS PBL14 START | 137.786 |
| HIERARCH ESO ISS PBL14 END | 137.72 |
| HIERARCH ESO ISS PBLA14 START | 30.128 |
| HIERARCH ESO ISS PBLA14 END | 30.253 |
| HIERARCH ESO ISS PBL23 START | 110.033 |
| HIERARCH ESO ISS PBL23 END | 110.007 |
| HIERARCH ESO ISS PBLA23 START | 71.5 |
| HIERARCH ESO ISS PBLA23 END | 71.7 |
| HIERARCH ESO ISS PBL24 START | 155.919 |
| HIERARCH ESO ISS PBL24 END | 155.87 |
| HIERARCH ESO ISS PBLA24 START | 16.635 |
| HIERARCH ESO ISS PBLA24 END | 16.748 |
| HIERARCH ESO ISS PBL34 START | 129.138 |
| HIERARCH ESO ISS PBL34 END | 129.203 |
| HIERARCH ESO ISS PBLA34 START | 332.455 |
| HIERARCH ESO ISS PBLA34 END | 332.572 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002094 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002094 |
| HIERARCH ESO ISS AMBI TEMP | 5.58 |
| HIERARCH ESO ISS AMBI FWHM START | 1.65 |
| HIERARCH ESO ISS AMBI FWHM END | 1.65 |