Exposure
- ID
- GRAVI.2024-03-20T01:53:15.630_1
- Header ID
- GRAVI.2024-03-20T01:53:15.630
- Date updated
- 2024-03-20 02:00:33 UTC+0000
- Release date
- 2024-03-20 01:53:15 UTC+0000
- UTC Start
- 2024-03-20 01:53:15.630
- UTC End
- 2024-03-20 01:53:47.630
- MJD Start
- 60389.07865313
- MJD End
- 60389.0790235004
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0054955
- Ambient temperature (°C)
- 16.39
- Seeing (arcsec)
- 0.55
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 | 88.1500 | 88.0850 | 119.1000 | 119.2000 |
| A0-J2 | 127.0770 | 126.9920 | 95.6000 | 95.6000 |
| A0-K0 | 127.1620 | 127.1110 | 73.8910 | 73.9390 |
| G1-J2 | 58.1520 | 58.1420 | 58.3000 | 58.3000 |
| G1-K0 | 90.2800 | 90.2910 | 30.0110 | 30.0780 |
| J2-K0 | 47.7980 | 47.7950 | 354.8250 | 354.9190 |
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 | 60389.07865313 |
| 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 | 88.15 |
| HIERARCH ESO ISS PBL12 END | 88.085 |
| HIERARCH ESO ISS PBLA12 START | 119.1 |
| HIERARCH ESO ISS PBLA12 END | 119.2 |
| HIERARCH ESO ISS PBL13 START | 127.077 |
| HIERARCH ESO ISS PBL13 END | 126.992 |
| HIERARCH ESO ISS PBLA13 START | 95.6 |
| HIERARCH ESO ISS PBLA13 END | 95.6 |
| HIERARCH ESO ISS PBL14 START | 127.162 |
| HIERARCH ESO ISS PBL14 END | 127.111 |
| HIERARCH ESO ISS PBLA14 START | 73.891 |
| HIERARCH ESO ISS PBLA14 END | 73.939 |
| HIERARCH ESO ISS PBL23 START | 58.152 |
| HIERARCH ESO ISS PBL23 END | 58.142 |
| HIERARCH ESO ISS PBLA23 START | 58.3 |
| HIERARCH ESO ISS PBLA23 END | 58.3 |
| HIERARCH ESO ISS PBL24 START | 90.28 |
| HIERARCH ESO ISS PBL24 END | 90.291 |
| HIERARCH ESO ISS PBLA24 START | 30.011 |
| HIERARCH ESO ISS PBLA24 END | 30.078 |
| HIERARCH ESO ISS PBL34 START | 47.798 |
| HIERARCH ESO ISS PBL34 END | 47.795 |
| HIERARCH ESO ISS PBLA34 START | 354.825 |
| HIERARCH ESO ISS PBLA34 END | 354.919 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005249 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005742 |
| HIERARCH ESO ISS AMBI TEMP | 16.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |