Exposure
- ID
- GRAVI.2023-09-20T05:28:55.158_1
- Header ID
- GRAVI.2023-09-20T05:28:55.158
- Date updated
- 2023-09-20 05:35:30 UTC+0000
- Release date
- 2023-09-20 05:28:55 UTC+0000
- UTC Start
- 2023-09-20 05:28:55.158
- UTC End
- 2023-09-20 05:29:14.358
- MJD Start
- 60207.22841618
- MJD End
- 60207.22863840222
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004172
- Ambient temperature (°C)
- 13.47
- Seeing (arcsec)
- 0.59
Observation
- ID
- 57043
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 42295
- Name
- HD1221
- RA
- 3.969209
- DEC
- -75.91163
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 20.2000 | 20.2090 | 134.7000 | 134.9000 |
| A0-D0 | 30.7300 | 30.7220 | 84.0000 | 84.2000 |
| A0-C1 | 21.4550 | 21.4610 | 113.0480 | 113.2350 |
| B2-D0 | 23.8180 | 23.8040 | 42.9000 | 43.1000 |
| B2-C1 | 7.9310 | 7.9260 | 42.8410 | 42.9990 |
| D0-C1 | 15.8870 | 15.8770 | 222.9220 | 223.0800 |
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 | 60207.22841618 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | M05_HD1221 |
| HIERARCH ESO INS SOBJ NAME | HD1221 |
| RA | 3.969209 |
| DEC | -75.91163 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 50.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 20.2 |
| HIERARCH ESO ISS PBL12 END | 20.209 |
| HIERARCH ESO ISS PBLA12 START | 134.7 |
| HIERARCH ESO ISS PBLA12 END | 134.9 |
| HIERARCH ESO ISS PBL13 START | 30.73 |
| HIERARCH ESO ISS PBL13 END | 30.722 |
| HIERARCH ESO ISS PBLA13 START | 84.0 |
| HIERARCH ESO ISS PBLA13 END | 84.2 |
| HIERARCH ESO ISS PBL14 START | 21.455 |
| HIERARCH ESO ISS PBL14 END | 21.461 |
| HIERARCH ESO ISS PBLA14 START | 113.048 |
| HIERARCH ESO ISS PBLA14 END | 113.235 |
| HIERARCH ESO ISS PBL23 START | 23.818 |
| HIERARCH ESO ISS PBL23 END | 23.804 |
| HIERARCH ESO ISS PBLA23 START | 42.9 |
| HIERARCH ESO ISS PBLA23 END | 43.1 |
| HIERARCH ESO ISS PBL24 START | 7.931 |
| HIERARCH ESO ISS PBL24 END | 7.926 |
| HIERARCH ESO ISS PBLA24 START | 42.841 |
| HIERARCH ESO ISS PBLA24 END | 42.999 |
| HIERARCH ESO ISS PBL34 START | 15.887 |
| HIERARCH ESO ISS PBL34 END | 15.877 |
| HIERARCH ESO ISS PBLA34 START | 222.922 |
| HIERARCH ESO ISS PBLA34 END | 223.08 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004172 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004172 |
| HIERARCH ESO ISS AMBI TEMP | 13.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |