Exposure
- ID
- GRAVI.2024-12-01T00:59:16.232_1
- Header ID
- GRAVI.2024-12-01T00:59:16.232
- Date updated
- 2024-12-01 01:05:44 UTC+0000
- Release date
- 2024-12-01 00:59:16 UTC+0000
- UTC Start
- 2024-12-01 00:59:16.232
- UTC End
- 2024-12-01 00:59:48.232
- MJD Start
- 60645.04116009
- MJD End
- 60645.04153046037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004548
- Ambient temperature (°C)
- 16.33
- Seeing (arcsec)
- 0.615
Observation
- ID
- 62152
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
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 | 48.6440 | 48.6420 | 153.3000 | 153.4000 |
| A0-J2 | 128.9690 | 128.9400 | 94.6000 | 94.7000 |
| A0-J6 | 169.5820 | 169.5720 | 27.6920 | 27.7790 |
| B5-J2 | 111.7600 | 111.7360 | 72.7000 | 72.8000 |
| B5-J6 | 201.8250 | 201.8200 | 16.3930 | 16.4820 |
| J2-J6 | 167.9560 | 167.9540 | 342.7680 | 342.8650 |
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 | 60645.04116009 |
| 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 | 48.644 |
| HIERARCH ESO ISS PBL12 END | 48.642 |
| HIERARCH ESO ISS PBLA12 START | 153.3 |
| HIERARCH ESO ISS PBLA12 END | 153.4 |
| HIERARCH ESO ISS PBL13 START | 128.969 |
| HIERARCH ESO ISS PBL13 END | 128.94 |
| HIERARCH ESO ISS PBLA13 START | 94.6 |
| HIERARCH ESO ISS PBLA13 END | 94.7 |
| HIERARCH ESO ISS PBL14 START | 169.582 |
| HIERARCH ESO ISS PBL14 END | 169.572 |
| HIERARCH ESO ISS PBLA14 START | 27.692 |
| HIERARCH ESO ISS PBLA14 END | 27.779 |
| HIERARCH ESO ISS PBL23 START | 111.76 |
| HIERARCH ESO ISS PBL23 END | 111.736 |
| HIERARCH ESO ISS PBLA23 START | 72.7 |
| HIERARCH ESO ISS PBLA23 END | 72.8 |
| HIERARCH ESO ISS PBL24 START | 201.825 |
| HIERARCH ESO ISS PBL24 END | 201.82 |
| HIERARCH ESO ISS PBLA24 START | 16.393 |
| HIERARCH ESO ISS PBLA24 END | 16.482 |
| HIERARCH ESO ISS PBL34 START | 167.956 |
| HIERARCH ESO ISS PBL34 END | 167.954 |
| HIERARCH ESO ISS PBLA34 START | 342.768 |
| HIERARCH ESO ISS PBLA34 END | 342.865 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004728 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004368 |
| HIERARCH ESO ISS AMBI TEMP | 16.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |