Exposure
- ID
- GRAVI.2024-03-20T01:48:18.618_1
- Header ID
- GRAVI.2024-03-20T01:48:18.618
- Date updated
- 2024-03-20 01:55:34 UTC+0000
- Release date
- 2024-03-20 01:48:18 UTC+0000
- UTC Start
- 2024-03-20 01:48:18.618
- UTC End
- 2024-03-20 01:48:50.618
- MJD Start
- 60389.07521549
- MJD End
- 60389.0755858604
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005308
- Ambient temperature (°C)
- 16.36
- Seeing (arcsec)
- 0.585
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 | 88.5110 | 88.4520 | 118.7000 | 118.7000 |
| A0-J2 | 127.5390 | 127.4650 | 95.2000 | 95.3000 |
| A0-K0 | 127.4260 | 127.3860 | 73.6030 | 73.6520 |
| G1-J2 | 58.1960 | 58.1900 | 58.0000 | 58.0000 |
| G1-K0 | 90.2120 | 90.2250 | 29.6130 | 29.6810 |
| J2-K0 | 47.8160 | 47.8120 | 354.2770 | 354.3690 |
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 | 60389.07521549 |
| 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 | 88.511 |
| HIERARCH ESO ISS PBL12 END | 88.452 |
| HIERARCH ESO ISS PBLA12 START | 118.7 |
| HIERARCH ESO ISS PBLA12 END | 118.7 |
| HIERARCH ESO ISS PBL13 START | 127.539 |
| HIERARCH ESO ISS PBL13 END | 127.465 |
| HIERARCH ESO ISS PBLA13 START | 95.2 |
| HIERARCH ESO ISS PBLA13 END | 95.3 |
| HIERARCH ESO ISS PBL14 START | 127.426 |
| HIERARCH ESO ISS PBL14 END | 127.386 |
| HIERARCH ESO ISS PBLA14 START | 73.603 |
| HIERARCH ESO ISS PBLA14 END | 73.652 |
| HIERARCH ESO ISS PBL23 START | 58.196 |
| HIERARCH ESO ISS PBL23 END | 58.19 |
| HIERARCH ESO ISS PBLA23 START | 58.0 |
| HIERARCH ESO ISS PBLA23 END | 58.0 |
| HIERARCH ESO ISS PBL24 START | 90.212 |
| HIERARCH ESO ISS PBL24 END | 90.225 |
| HIERARCH ESO ISS PBLA24 START | 29.613 |
| HIERARCH ESO ISS PBLA24 END | 29.681 |
| HIERARCH ESO ISS PBL34 START | 47.816 |
| HIERARCH ESO ISS PBL34 END | 47.812 |
| HIERARCH ESO ISS PBLA34 START | 354.277 |
| HIERARCH ESO ISS PBLA34 END | 354.369 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005336 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00528 |
| HIERARCH ESO ISS AMBI TEMP | 16.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |