Exposure
- ID
- GRAVI.2024-03-20T00:21:03.396_1
- Header ID
- GRAVI.2024-03-20T00:21:03.396
- Date updated
- 2024-03-20 00:30:39 UTC+0000
- Release date
- 2024-03-20 00:21:03 UTC+0000
- UTC Start
- 2024-03-20 00:21:03.396
- UTC End
- 2024-03-20 00:21:35.396
- MJD Start
- 60389.01462264
- MJD End
- 60389.0149930104
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001466
- Ambient temperature (°C)
- 16.2
- Seeing (arcsec)
- 0.7
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 | 89.8280 | 89.8640 | 112.5000 | 112.6000 |
| A0-J2 | 126.5020 | 126.5960 | 89.5000 | 89.5000 |
| A0-K0 | 123.8560 | 123.9620 | 67.2750 | 67.3500 |
| G1-J2 | 56.1650 | 56.2080 | 50.8000 | 50.9000 |
| G1-K0 | 87.9760 | 88.0030 | 20.8090 | 20.9110 |
| J2-K0 | 48.3040 | 48.2980 | 345.3010 | 345.3800 |
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 | 60389.01462264 |
| 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 | 89.828 |
| HIERARCH ESO ISS PBL12 END | 89.864 |
| HIERARCH ESO ISS PBLA12 START | 112.5 |
| HIERARCH ESO ISS PBLA12 END | 112.6 |
| HIERARCH ESO ISS PBL13 START | 126.502 |
| HIERARCH ESO ISS PBL13 END | 126.596 |
| HIERARCH ESO ISS PBLA13 START | 89.5 |
| HIERARCH ESO ISS PBLA13 END | 89.5 |
| HIERARCH ESO ISS PBL14 START | 123.856 |
| HIERARCH ESO ISS PBL14 END | 123.962 |
| HIERARCH ESO ISS PBLA14 START | 67.275 |
| HIERARCH ESO ISS PBLA14 END | 67.35 |
| HIERARCH ESO ISS PBL23 START | 56.165 |
| HIERARCH ESO ISS PBL23 END | 56.208 |
| HIERARCH ESO ISS PBLA23 START | 50.8 |
| HIERARCH ESO ISS PBLA23 END | 50.9 |
| HIERARCH ESO ISS PBL24 START | 87.976 |
| HIERARCH ESO ISS PBL24 END | 88.003 |
| HIERARCH ESO ISS PBLA24 START | 20.809 |
| HIERARCH ESO ISS PBLA24 END | 20.911 |
| HIERARCH ESO ISS PBL34 START | 48.304 |
| HIERARCH ESO ISS PBL34 END | 48.298 |
| HIERARCH ESO ISS PBLA34 START | 345.301 |
| HIERARCH ESO ISS PBLA34 END | 345.38 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001466 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001466 |
| HIERARCH ESO ISS AMBI TEMP | 16.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |