Exposure
- ID
- GRAVI.2025-03-05T00:13:34.269_1
- Header ID
- GRAVI.2025-03-05T00:13:34.269
- Date updated
- 2025-03-05 00:21:02 UTC+0000
- Release date
- 2025-03-05 00:13:34 UTC+0000
- UTC Start
- 2025-03-05 00:13:34.269
- UTC End
- 2025-03-05 00:14:06.269
- MJD Start
- 60739.00942441
- MJD End
- 60739.009794780366
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004093
- Ambient temperature (°C)
- 14.67
- Seeing (arcsec)
- 1.0899999999999999
Observation
- ID
- 64968
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 48382
- Name
- HD_45481
- RA
- 96.45528
- DEC
- -38.9355
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.7780 | 24.7870 | 141.4000 | 141.5000 |
| A0-D0 | 31.9210 | 31.9140 | 71.2000 | 71.3000 |
| A0-C1 | 22.4690 | 22.4760 | 114.9240 | 115.0470 |
| B2-D0 | 33.1150 | 33.1050 | 26.4000 | 26.5000 |
| B2-C1 | 11.0310 | 11.0270 | 26.3830 | 26.4800 |
| D0-C1 | 22.0850 | 22.0780 | 206.4480 | 206.5450 |
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 | 60739.00942441 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 45481 |
| HIERARCH ESO INS SOBJ NAME | HD_45481 |
| RA | 96.45528 |
| DEC | -38.9355 |
| 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 | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 24.778 |
| HIERARCH ESO ISS PBL12 END | 24.787 |
| HIERARCH ESO ISS PBLA12 START | 141.4 |
| HIERARCH ESO ISS PBLA12 END | 141.5 |
| HIERARCH ESO ISS PBL13 START | 31.921 |
| HIERARCH ESO ISS PBL13 END | 31.914 |
| HIERARCH ESO ISS PBLA13 START | 71.2 |
| HIERARCH ESO ISS PBLA13 END | 71.3 |
| HIERARCH ESO ISS PBL14 START | 22.469 |
| HIERARCH ESO ISS PBL14 END | 22.476 |
| HIERARCH ESO ISS PBLA14 START | 114.924 |
| HIERARCH ESO ISS PBLA14 END | 115.047 |
| HIERARCH ESO ISS PBL23 START | 33.115 |
| HIERARCH ESO ISS PBL23 END | 33.105 |
| HIERARCH ESO ISS PBLA23 START | 26.4 |
| HIERARCH ESO ISS PBLA23 END | 26.5 |
| HIERARCH ESO ISS PBL24 START | 11.031 |
| HIERARCH ESO ISS PBL24 END | 11.027 |
| HIERARCH ESO ISS PBLA24 START | 26.383 |
| HIERARCH ESO ISS PBLA24 END | 26.48 |
| HIERARCH ESO ISS PBL34 START | 22.085 |
| HIERARCH ESO ISS PBL34 END | 22.078 |
| HIERARCH ESO ISS PBLA34 START | 206.448 |
| HIERARCH ESO ISS PBLA34 END | 206.545 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004783 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003403 |
| HIERARCH ESO ISS AMBI TEMP | 14.67 |
| HIERARCH ESO ISS AMBI FWHM START | 1.04 |
| HIERARCH ESO ISS AMBI FWHM END | 1.14 |