Exposure
- ID
- GRAVI.2024-03-20T01:36:48.589_1
- Header ID
- GRAVI.2024-03-20T01:36:48.589
- Date updated
- 2024-03-20 01:45:27 UTC+0000
- Release date
- 2024-03-20 01:36:48 UTC+0000
- UTC Start
- 2024-03-20 01:36:48.589
- UTC End
- 2024-03-20 01:37:20.589
- MJD Start
- 60389.06722904
- MJD End
- 60389.0675994104
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006036
- Ambient temperature (°C)
- 16.5
- Seeing (arcsec)
- 0.54
Observation
- ID
- 58809
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 42836
- Name
- HD_70409
- RA
- 125.326007
- DEC
- -14.97596
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.2400 | 89.1920 | 117.7000 | 117.7000 |
| A0-J2 | 128.4010 | 128.3470 | 94.4000 | 94.5000 |
| A0-K0 | 127.8430 | 127.8210 | 72.9090 | 72.9620 |
| G1-J2 | 58.2280 | 58.2290 | 57.3000 | 57.3000 |
| G1-K0 | 90.0210 | 90.0370 | 28.6450 | 28.7190 |
| J2-K0 | 47.8630 | 47.8590 | 353.0150 | 353.1080 |
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 | 60389.06722904 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 70409 |
| HIERARCH ESO INS SOBJ NAME | HD_70409 |
| RA | 125.326007 |
| DEC | -14.97596 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 89.24 |
| HIERARCH ESO ISS PBL12 END | 89.192 |
| HIERARCH ESO ISS PBLA12 START | 117.7 |
| HIERARCH ESO ISS PBLA12 END | 117.7 |
| HIERARCH ESO ISS PBL13 START | 128.401 |
| HIERARCH ESO ISS PBL13 END | 128.347 |
| HIERARCH ESO ISS PBLA13 START | 94.4 |
| HIERARCH ESO ISS PBLA13 END | 94.5 |
| HIERARCH ESO ISS PBL14 START | 127.843 |
| HIERARCH ESO ISS PBL14 END | 127.821 |
| HIERARCH ESO ISS PBLA14 START | 72.909 |
| HIERARCH ESO ISS PBLA14 END | 72.962 |
| HIERARCH ESO ISS PBL23 START | 58.228 |
| HIERARCH ESO ISS PBL23 END | 58.229 |
| HIERARCH ESO ISS PBLA23 START | 57.3 |
| HIERARCH ESO ISS PBLA23 END | 57.3 |
| HIERARCH ESO ISS PBL24 START | 90.021 |
| HIERARCH ESO ISS PBL24 END | 90.037 |
| HIERARCH ESO ISS PBLA24 START | 28.645 |
| HIERARCH ESO ISS PBLA24 END | 28.719 |
| HIERARCH ESO ISS PBL34 START | 47.863 |
| HIERARCH ESO ISS PBL34 END | 47.859 |
| HIERARCH ESO ISS PBLA34 START | 353.015 |
| HIERARCH ESO ISS PBLA34 END | 353.108 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006036 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006036 |
| HIERARCH ESO ISS AMBI TEMP | 16.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |