Exposure
- ID
- GRAVI.2024-01-20T01:20:17.497_1
- Header ID
- GRAVI.2024-01-20T01:20:17.497
- Date updated
- 2024-01-20 19:00:36 UTC+0000
- Release date
- 2024-01-20 01:20:17 UTC+0000
- UTC Start
- 2024-01-20 01:20:17.497
- UTC End
- 2024-01-20 01:20:49.497
- MJD Start
- 60329.05575807
- MJD End
- 60329.0561284404
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051145
- Ambient temperature (°C)
- 16.47
- Seeing (arcsec)
- 1.0
Observation
- ID
- 58259
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43134
- Name
- HD_22663
- RA
- 54.270661
- DEC
- -40.27471
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4140 | 90.4040 | 124.1000 | 124.3000 |
| A0-J2 | 127.2980 | 127.2350 | 102.0000 | 102.1000 |
| A0-K0 | 123.3430 | 123.2470 | 80.3350 | 80.4690 |
| G1-J2 | 55.3180 | 55.2720 | 63.9000 | 64.0000 |
| G1-K0 | 85.3570 | 85.3110 | 33.2050 | 33.3000 |
| J2-K0 | 47.1860 | 47.1880 | 356.4310 | 356.5320 |
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 | 60329.05575807 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 22663 |
| HIERARCH ESO INS SOBJ NAME | HD_22663 |
| RA | 54.270661 |
| DEC | -40.27471 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 90.414 |
| HIERARCH ESO ISS PBL12 END | 90.404 |
| HIERARCH ESO ISS PBLA12 START | 124.1 |
| HIERARCH ESO ISS PBLA12 END | 124.3 |
| HIERARCH ESO ISS PBL13 START | 127.298 |
| HIERARCH ESO ISS PBL13 END | 127.235 |
| HIERARCH ESO ISS PBLA13 START | 102.0 |
| HIERARCH ESO ISS PBLA13 END | 102.1 |
| HIERARCH ESO ISS PBL14 START | 123.343 |
| HIERARCH ESO ISS PBL14 END | 123.247 |
| HIERARCH ESO ISS PBLA14 START | 80.335 |
| HIERARCH ESO ISS PBLA14 END | 80.469 |
| HIERARCH ESO ISS PBL23 START | 55.318 |
| HIERARCH ESO ISS PBL23 END | 55.272 |
| HIERARCH ESO ISS PBLA23 START | 63.9 |
| HIERARCH ESO ISS PBLA23 END | 64.0 |
| HIERARCH ESO ISS PBL24 START | 85.357 |
| HIERARCH ESO ISS PBL24 END | 85.311 |
| HIERARCH ESO ISS PBLA24 START | 33.205 |
| HIERARCH ESO ISS PBLA24 END | 33.3 |
| HIERARCH ESO ISS PBL34 START | 47.186 |
| HIERARCH ESO ISS PBL34 END | 47.188 |
| HIERARCH ESO ISS PBLA34 START | 356.431 |
| HIERARCH ESO ISS PBLA34 END | 356.532 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004974 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005255 |
| HIERARCH ESO ISS AMBI TEMP | 16.47 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 0.99 |