Exposure
- ID
- GRAVI.2025-11-18T01:42:00.587_1
- Header ID
- GRAVI.2025-11-18T01:42:00.587
- Date updated
- 2025-11-18 07:05:24 UTC+0000
- Release date
- 2025-11-18 01:42:00 UTC+0000
- UTC Start
- 2025-11-18 01:42:00.587
- UTC End
- 2025-11-18 01:46:00.587
- MJD Start
- 60997.07084013
- MJD End
- 60997.07361790778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004057
- Ambient temperature (°C)
- 14.98
- Seeing (arcsec)
- 0.905
Observation
- ID
- 71801
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 53303
- Name
- lam01sclb
- RA
- 10.675863
- DEC
- -38.46361
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.9050 | 24.9430 | 142.5000 | 143.0000 |
| A0-D0 | 31.8560 | 31.8100 | 72.4000 | 73.0000 |
| A0-C1 | 22.5410 | 22.5640 | 116.2520 | 116.8690 |
| B2-D0 | 33.0900 | 33.0390 | 27.4000 | 27.8000 |
| B2-C1 | 11.0220 | 11.0050 | 27.3260 | 27.8040 |
| D0-C1 | 22.0680 | 22.0340 | 207.3910 | 207.8690 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,DUAL |
| MJD-OBS | 60997.07084013 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | lam01sclb |
| HIERARCH ESO INS SOBJ NAME | lam01sclb |
| RA | 10.675863 |
| DEC | -38.46361 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 24.905 |
| HIERARCH ESO ISS PBL12 END | 24.943 |
| HIERARCH ESO ISS PBLA12 START | 142.5 |
| HIERARCH ESO ISS PBLA12 END | 143.0 |
| HIERARCH ESO ISS PBL13 START | 31.856 |
| HIERARCH ESO ISS PBL13 END | 31.81 |
| HIERARCH ESO ISS PBLA13 START | 72.4 |
| HIERARCH ESO ISS PBLA13 END | 73.0 |
| HIERARCH ESO ISS PBL14 START | 22.541 |
| HIERARCH ESO ISS PBL14 END | 22.564 |
| HIERARCH ESO ISS PBLA14 START | 116.252 |
| HIERARCH ESO ISS PBLA14 END | 116.869 |
| HIERARCH ESO ISS PBL23 START | 33.09 |
| HIERARCH ESO ISS PBL23 END | 33.039 |
| HIERARCH ESO ISS PBLA23 START | 27.4 |
| HIERARCH ESO ISS PBLA23 END | 27.8 |
| HIERARCH ESO ISS PBL24 START | 11.022 |
| HIERARCH ESO ISS PBL24 END | 11.005 |
| HIERARCH ESO ISS PBLA24 START | 27.326 |
| HIERARCH ESO ISS PBLA24 END | 27.804 |
| HIERARCH ESO ISS PBL34 START | 22.068 |
| HIERARCH ESO ISS PBL34 END | 22.034 |
| HIERARCH ESO ISS PBLA34 START | 207.391 |
| HIERARCH ESO ISS PBLA34 END | 207.869 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003945 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004169 |
| HIERARCH ESO ISS AMBI TEMP | 14.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.95 |
| HIERARCH ESO FT ROBJ NAME | lam01sclb |
| HIERARCH ESO FT ROBJ ALPHA | 004242.891 |
| HIERARCH ESO FT ROBJ DELTA | -382748.554 |