Exposure
- ID
- GRAVI.2024-03-19T23:57:12.336_1
- Header ID
- GRAVI.2024-03-19T23:57:12.336
- Date updated
- 2024-03-20 00:05:37 UTC+0000
- Release date
- 2024-03-19 23:57:12 UTC+0000
- UTC Start
- 2024-03-19 23:57:12.336
- UTC End
- 2024-03-19 23:57:44.336
- MJD Start
- 60388.99805944
- MJD End
- 60388.9984298104
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001466
- Ambient temperature (°C)
- 16.07
- 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 | 88.4010 | 88.4660 | 111.3000 | 111.4000 |
| A0-J2 | 123.2020 | 123.3410 | 87.9000 | 88.0000 |
| A0-K0 | 120.3650 | 120.5060 | 64.9950 | 65.0820 |
| G1-J2 | 54.8260 | 54.8780 | 48.0000 | 48.1000 |
| G1-K0 | 87.2210 | 87.2480 | 17.8470 | 17.9560 |
| J2-K0 | 48.4440 | 48.4390 | 343.1570 | 343.2310 |
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 | 60388.99805944 |
| 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 | 88.401 |
| HIERARCH ESO ISS PBL12 END | 88.466 |
| HIERARCH ESO ISS PBLA12 START | 111.3 |
| HIERARCH ESO ISS PBLA12 END | 111.4 |
| HIERARCH ESO ISS PBL13 START | 123.202 |
| HIERARCH ESO ISS PBL13 END | 123.341 |
| HIERARCH ESO ISS PBLA13 START | 87.9 |
| HIERARCH ESO ISS PBLA13 END | 88.0 |
| HIERARCH ESO ISS PBL14 START | 120.365 |
| HIERARCH ESO ISS PBL14 END | 120.506 |
| HIERARCH ESO ISS PBLA14 START | 64.995 |
| HIERARCH ESO ISS PBLA14 END | 65.082 |
| HIERARCH ESO ISS PBL23 START | 54.826 |
| HIERARCH ESO ISS PBL23 END | 54.878 |
| HIERARCH ESO ISS PBLA23 START | 48.0 |
| HIERARCH ESO ISS PBLA23 END | 48.1 |
| HIERARCH ESO ISS PBL24 START | 87.221 |
| HIERARCH ESO ISS PBL24 END | 87.248 |
| HIERARCH ESO ISS PBLA24 START | 17.847 |
| HIERARCH ESO ISS PBLA24 END | 17.956 |
| HIERARCH ESO ISS PBL34 START | 48.444 |
| HIERARCH ESO ISS PBL34 END | 48.439 |
| HIERARCH ESO ISS PBLA34 START | 343.157 |
| HIERARCH ESO ISS PBLA34 END | 343.231 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001466 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001466 |
| HIERARCH ESO ISS AMBI TEMP | 16.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |