Exposure
- ID
- GRAVI.2025-04-06T00:09:35.266_1
- Header ID
- GRAVI.2025-04-06T00:09:35.266
- Date updated
- 2025-04-06 00:15:53 UTC+0000
- Release date
- 2025-04-06 00:09:35 UTC+0000
- UTC Start
- 2025-04-06 00:09:35.266
- UTC End
- 2025-04-06 00:09:54.466
- MJD Start
- 60771.00665817
- MJD End
- 60771.006880392226
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005984
- Ambient temperature (°C)
- 15.38
- Seeing (arcsec)
- 0.6799999999999999
Observation
- ID
- 66049
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 49168
- Name
- HD_67582
- RA
- 121.664876
- DEC
- -45.26595
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.5170 | 24.5260 | 143.3000 | 143.4000 |
| A0-D0 | 31.5410 | 31.5280 | 75.4000 | 75.5000 |
| A0-C1 | 22.5010 | 22.5060 | 117.6890 | 117.8250 |
| B2-D0 | 31.8660 | 31.8510 | 29.9000 | 30.0000 |
| B2-C1 | 10.6140 | 10.6100 | 29.8390 | 29.9360 |
| D0-C1 | 21.2510 | 21.2420 | 209.9060 | 210.0040 |
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 | 60771.00665817 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 67582 |
| HIERARCH ESO INS SOBJ NAME | HD_67582 |
| RA | 121.664876 |
| DEC | -45.26595 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 50.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 24.517 |
| HIERARCH ESO ISS PBL12 END | 24.526 |
| HIERARCH ESO ISS PBLA12 START | 143.3 |
| HIERARCH ESO ISS PBLA12 END | 143.4 |
| HIERARCH ESO ISS PBL13 START | 31.541 |
| HIERARCH ESO ISS PBL13 END | 31.528 |
| HIERARCH ESO ISS PBLA13 START | 75.4 |
| HIERARCH ESO ISS PBLA13 END | 75.5 |
| HIERARCH ESO ISS PBL14 START | 22.501 |
| HIERARCH ESO ISS PBL14 END | 22.506 |
| HIERARCH ESO ISS PBLA14 START | 117.689 |
| HIERARCH ESO ISS PBLA14 END | 117.825 |
| HIERARCH ESO ISS PBL23 START | 31.866 |
| HIERARCH ESO ISS PBL23 END | 31.851 |
| HIERARCH ESO ISS PBLA23 START | 29.9 |
| HIERARCH ESO ISS PBLA23 END | 30.0 |
| HIERARCH ESO ISS PBL24 START | 10.614 |
| HIERARCH ESO ISS PBL24 END | 10.61 |
| HIERARCH ESO ISS PBLA24 START | 29.839 |
| HIERARCH ESO ISS PBLA24 END | 29.936 |
| HIERARCH ESO ISS PBL34 START | 21.251 |
| HIERARCH ESO ISS PBL34 END | 21.242 |
| HIERARCH ESO ISS PBLA34 START | 209.906 |
| HIERARCH ESO ISS PBLA34 END | 210.004 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005984 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005984 |
| HIERARCH ESO ISS AMBI TEMP | 15.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |