Exposure
- ID
- GRAVI.2024-03-20T01:35:36.586_1
- Header ID
- GRAVI.2024-03-20T01:35:36.586
- Date updated
- 2024-03-20 01:45:27 UTC+0000
- Release date
- 2024-03-20 01:35:36 UTC+0000
- UTC Start
- 2024-03-20 01:35:36.586
- UTC End
- 2024-03-20 01:36:08.586
- MJD Start
- 60389.06639567
- MJD End
- 60389.0667660404
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0057305
- Ambient temperature (°C)
- 16.54
- Seeing (arcsec)
- 0.565
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 | 89.3080 | 89.2610 | 117.6000 | 117.6000 |
| A0-J2 | 128.4740 | 128.4230 | 94.4000 | 94.4000 |
| A0-K0 | 127.8700 | 127.8510 | 72.8340 | 72.8870 |
| G1-J2 | 58.2250 | 58.2270 | 57.2000 | 57.2000 |
| G1-K0 | 89.9990 | 90.0150 | 28.5390 | 28.6130 |
| J2-K0 | 47.8690 | 47.8650 | 352.8830 | 352.9760 |
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 | 60389.06639567 |
| 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 | 89.308 |
| HIERARCH ESO ISS PBL12 END | 89.261 |
| HIERARCH ESO ISS PBLA12 START | 117.6 |
| HIERARCH ESO ISS PBLA12 END | 117.6 |
| HIERARCH ESO ISS PBL13 START | 128.474 |
| HIERARCH ESO ISS PBL13 END | 128.423 |
| HIERARCH ESO ISS PBLA13 START | 94.4 |
| HIERARCH ESO ISS PBLA13 END | 94.4 |
| HIERARCH ESO ISS PBL14 START | 127.87 |
| HIERARCH ESO ISS PBL14 END | 127.851 |
| HIERARCH ESO ISS PBLA14 START | 72.834 |
| HIERARCH ESO ISS PBLA14 END | 72.887 |
| HIERARCH ESO ISS PBL23 START | 58.225 |
| HIERARCH ESO ISS PBL23 END | 58.227 |
| HIERARCH ESO ISS PBLA23 START | 57.2 |
| HIERARCH ESO ISS PBLA23 END | 57.2 |
| HIERARCH ESO ISS PBL24 START | 89.999 |
| HIERARCH ESO ISS PBL24 END | 90.015 |
| HIERARCH ESO ISS PBLA24 START | 28.539 |
| HIERARCH ESO ISS PBLA24 END | 28.613 |
| HIERARCH ESO ISS PBL34 START | 47.869 |
| HIERARCH ESO ISS PBL34 END | 47.865 |
| HIERARCH ESO ISS PBLA34 START | 352.883 |
| HIERARCH ESO ISS PBLA34 END | 352.976 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005425 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006036 |
| HIERARCH ESO ISS AMBI TEMP | 16.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |