Exposure
- ID
- GRAVI.2024-12-01T00:56:37.226_1
- Header ID
- GRAVI.2024-12-01T00:56:37.226
- Date updated
- 2024-12-01 01:05:44 UTC+0000
- Release date
- 2024-12-01 00:56:37 UTC+0000
- UTC Start
- 2024-12-01 00:56:37.226
- UTC End
- 2024-12-01 00:57:09.226
- MJD Start
- 60645.03931974
- MJD End
- 60645.0396901104
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047885
- Ambient temperature (°C)
- 16.34
- Seeing (arcsec)
- 0.59
Observation
- ID
- 62152
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 46238
- Name
- HD_3917
- RA
- 10.392353
- DEC
- -25.19679
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6490 | 48.6480 | 153.0000 | 153.1000 |
| A0-J2 | 129.0490 | 129.0250 | 94.3000 | 94.4000 |
| A0-J6 | 169.6100 | 169.6020 | 27.4330 | 27.5160 |
| B5-J2 | 111.8260 | 111.8060 | 72.5000 | 72.5000 |
| B5-J6 | 201.8390 | 201.8350 | 16.1300 | 16.2140 |
| J2-J6 | 167.9620 | 167.9610 | 342.4850 | 342.5750 |
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 | 60645.03931974 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 3917 |
| HIERARCH ESO INS SOBJ NAME | HD_3917 |
| RA | 10.392353 |
| DEC | -25.19679 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 48.649 |
| HIERARCH ESO ISS PBL12 END | 48.648 |
| HIERARCH ESO ISS PBLA12 START | 153.0 |
| HIERARCH ESO ISS PBLA12 END | 153.1 |
| HIERARCH ESO ISS PBL13 START | 129.049 |
| HIERARCH ESO ISS PBL13 END | 129.025 |
| HIERARCH ESO ISS PBLA13 START | 94.3 |
| HIERARCH ESO ISS PBLA13 END | 94.4 |
| HIERARCH ESO ISS PBL14 START | 169.61 |
| HIERARCH ESO ISS PBL14 END | 169.602 |
| HIERARCH ESO ISS PBLA14 START | 27.433 |
| HIERARCH ESO ISS PBLA14 END | 27.516 |
| HIERARCH ESO ISS PBL23 START | 111.826 |
| HIERARCH ESO ISS PBL23 END | 111.806 |
| HIERARCH ESO ISS PBLA23 START | 72.5 |
| HIERARCH ESO ISS PBLA23 END | 72.5 |
| HIERARCH ESO ISS PBL24 START | 201.839 |
| HIERARCH ESO ISS PBL24 END | 201.835 |
| HIERARCH ESO ISS PBLA24 START | 16.13 |
| HIERARCH ESO ISS PBLA24 END | 16.214 |
| HIERARCH ESO ISS PBL34 START | 167.962 |
| HIERARCH ESO ISS PBL34 END | 167.961 |
| HIERARCH ESO ISS PBLA34 START | 342.485 |
| HIERARCH ESO ISS PBLA34 END | 342.575 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004681 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004896 |
| HIERARCH ESO ISS AMBI TEMP | 16.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |