Exposure
- ID
- GRAVI.2021-03-26T00:08:18.893_1
- Header ID
- GRAVI.2021-03-26T00:08:18.893
- Date updated
- 2021-03-26 00:27:32 UTC+0000
- Release date
- 2021-03-26 00:08:18 UTC+0000
- UTC Start
- 2021-03-26 00:08:18.893
- UTC End
- 2021-03-26 00:08:50.893
- MJD Start
- 59299.00577422
- MJD End
- 59299.0061445904
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037585
- Ambient temperature (°C)
- 14.03
- Seeing (arcsec)
- 0.845
Observation
- ID
- 47268
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 35452
- Name
- HD102310
- RA
- 176.624102
- DEC
- -24.48413
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.7080 | 55.7040 | 353.0000 | 353.1000 |
| U1-U3 | 98.8910 | 98.8860 | 356.8000 | 356.9000 |
| U1-U4 | 104.4350 | 104.5100 | 16.9230 | 17.1450 |
| U2-U3 | 43.4600 | 43.4620 | 1.6000 | 1.8000 |
| U2-U4 | 58.0930 | 58.2370 | 39.8160 | 40.0730 |
| U3-U4 | 35.9910 | 36.1600 | 88.1360 | 88.2310 |
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 | 59299.00577422 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | M05_HD102310 |
| HIERARCH ESO INS SOBJ NAME | HD102310 |
| RA | 176.624102 |
| DEC | -24.48413 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 55.708 |
| HIERARCH ESO ISS PBL12 END | 55.704 |
| HIERARCH ESO ISS PBLA12 START | 353.0 |
| HIERARCH ESO ISS PBLA12 END | 353.1 |
| HIERARCH ESO ISS PBL13 START | 98.891 |
| HIERARCH ESO ISS PBL13 END | 98.886 |
| HIERARCH ESO ISS PBLA13 START | 356.8 |
| HIERARCH ESO ISS PBLA13 END | 356.9 |
| HIERARCH ESO ISS PBL14 START | 104.435 |
| HIERARCH ESO ISS PBL14 END | 104.51 |
| HIERARCH ESO ISS PBLA14 START | 16.923 |
| HIERARCH ESO ISS PBLA14 END | 17.145 |
| HIERARCH ESO ISS PBL23 START | 43.46 |
| HIERARCH ESO ISS PBL23 END | 43.462 |
| HIERARCH ESO ISS PBLA23 START | 1.6 |
| HIERARCH ESO ISS PBLA23 END | 1.8 |
| HIERARCH ESO ISS PBL24 START | 58.093 |
| HIERARCH ESO ISS PBL24 END | 58.237 |
| HIERARCH ESO ISS PBLA24 START | 39.816 |
| HIERARCH ESO ISS PBLA24 END | 40.073 |
| HIERARCH ESO ISS PBL34 START | 35.991 |
| HIERARCH ESO ISS PBL34 END | 36.16 |
| HIERARCH ESO ISS PBLA34 START | 88.136 |
| HIERARCH ESO ISS PBLA34 END | 88.231 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003702 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003815 |
| HIERARCH ESO ISS AMBI TEMP | 14.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |