Exposure
- ID
- GRAVI.2021-10-15T00:27:25.244_1
- Header ID
- GRAVI.2021-10-15T00:27:25.244
- Date updated
- 2021-10-15 00:36:04 UTC+0000
- Release date
- 2021-10-15 00:27:25 UTC+0000
- UTC Start
- 2021-10-15 00:27:25.244
- UTC End
- 2021-10-15 00:27:55.244
- MJD Start
- 59502.01904218
- MJD End
- 59502.01938940222
- Exposure time (s)
- 30.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003198
- Ambient temperature (°C)
- 11.84
- Seeing (arcsec)
- 0.9
Observation
- ID
- 48519
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 36369
- Name
- Name
- RA
- 329.854075
- DEC
- -42.80977
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.0820 | 55.0690 | 22.1000 | 22.3000 |
| U1-U3 | 100.4100 | 100.3850 | 28.4000 | 28.5000 |
| U1-U4 | 130.0790 | 130.0660 | 55.2350 | 55.3670 |
| U2-U3 | 46.0470 | 46.0360 | 35.9000 | 36.0000 |
| U2-U4 | 89.1540 | 89.1710 | 74.9450 | 75.0840 |
| U3-U4 | 60.7820 | 60.8180 | 103.4690 | 103.5960 |
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 | 59502.01904218 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | M05_HD208757 |
| HIERARCH ESO INS SOBJ NAME | Name |
| RA | 329.854075 |
| DEC | -42.80977 |
| 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 | 51.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 55.082 |
| HIERARCH ESO ISS PBL12 END | 55.069 |
| HIERARCH ESO ISS PBLA12 START | 22.1 |
| HIERARCH ESO ISS PBLA12 END | 22.3 |
| HIERARCH ESO ISS PBL13 START | 100.41 |
| HIERARCH ESO ISS PBL13 END | 100.385 |
| HIERARCH ESO ISS PBLA13 START | 28.4 |
| HIERARCH ESO ISS PBLA13 END | 28.5 |
| HIERARCH ESO ISS PBL14 START | 130.079 |
| HIERARCH ESO ISS PBL14 END | 130.066 |
| HIERARCH ESO ISS PBLA14 START | 55.235 |
| HIERARCH ESO ISS PBLA14 END | 55.367 |
| HIERARCH ESO ISS PBL23 START | 46.047 |
| HIERARCH ESO ISS PBL23 END | 46.036 |
| HIERARCH ESO ISS PBLA23 START | 35.9 |
| HIERARCH ESO ISS PBLA23 END | 36.0 |
| HIERARCH ESO ISS PBL24 START | 89.154 |
| HIERARCH ESO ISS PBL24 END | 89.171 |
| HIERARCH ESO ISS PBLA24 START | 74.945 |
| HIERARCH ESO ISS PBLA24 END | 75.084 |
| HIERARCH ESO ISS PBL34 START | 60.782 |
| HIERARCH ESO ISS PBL34 END | 60.818 |
| HIERARCH ESO ISS PBLA34 START | 103.469 |
| HIERARCH ESO ISS PBLA34 END | 103.596 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003198 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003198 |
| HIERARCH ESO ISS AMBI TEMP | 11.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |