Exposure
- ID
- GRAVI.2025-06-03T23:12:30.067_1
- Header ID
- GRAVI.2025-06-03T23:12:30.067
- Date updated
- 2025-06-03 23:20:53 UTC+0000
- Release date
- 2025-06-03 23:12:30 UTC+0000
- UTC Start
- 2025-06-03 23:12:30.067
- UTC End
- 2025-06-03 23:13:02.067
- MJD Start
- 60829.96701466
- MJD End
- 60829.967385030366
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001369
- Ambient temperature (°C)
- 12.16
- Seeing (arcsec)
- 1.63
Observation
- ID
- 67710
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 50361
- Name
- HD_92056
- RA
- 159.302003
- DEC
- -31.76266
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6160 | 48.6190 | 156.4000 | 156.6000 |
| A0-J2 | 127.7300 | 127.6650 | 98.6000 | 98.7000 |
| A0-J6 | 166.6330 | 166.5780 | 30.6880 | 30.7750 |
| B5-J2 | 109.8740 | 109.8030 | 76.6000 | 76.7000 |
| B5-J6 | 198.9910 | 198.9530 | 19.2520 | 19.3400 |
| J2-J6 | 167.5110 | 167.5210 | 345.7400 | 345.8460 |
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 | 60829.96701466 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 92056 |
| HIERARCH ESO INS SOBJ NAME | HD_92056 |
| RA | 159.302003 |
| DEC | -31.76266 |
| 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 | 48.616 |
| HIERARCH ESO ISS PBL12 END | 48.619 |
| HIERARCH ESO ISS PBLA12 START | 156.4 |
| HIERARCH ESO ISS PBLA12 END | 156.6 |
| HIERARCH ESO ISS PBL13 START | 127.73 |
| HIERARCH ESO ISS PBL13 END | 127.665 |
| HIERARCH ESO ISS PBLA13 START | 98.6 |
| HIERARCH ESO ISS PBLA13 END | 98.7 |
| HIERARCH ESO ISS PBL14 START | 166.633 |
| HIERARCH ESO ISS PBL14 END | 166.578 |
| HIERARCH ESO ISS PBLA14 START | 30.688 |
| HIERARCH ESO ISS PBLA14 END | 30.775 |
| HIERARCH ESO ISS PBL23 START | 109.874 |
| HIERARCH ESO ISS PBL23 END | 109.803 |
| HIERARCH ESO ISS PBLA23 START | 76.6 |
| HIERARCH ESO ISS PBLA23 END | 76.7 |
| HIERARCH ESO ISS PBL24 START | 198.991 |
| HIERARCH ESO ISS PBL24 END | 198.953 |
| HIERARCH ESO ISS PBLA24 START | 19.252 |
| HIERARCH ESO ISS PBLA24 END | 19.34 |
| HIERARCH ESO ISS PBL34 START | 167.511 |
| HIERARCH ESO ISS PBL34 END | 167.521 |
| HIERARCH ESO ISS PBLA34 START | 345.74 |
| HIERARCH ESO ISS PBLA34 END | 345.846 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001369 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001369 |
| HIERARCH ESO ISS AMBI TEMP | 12.16 |
| HIERARCH ESO ISS AMBI FWHM START | 1.63 |
| HIERARCH ESO ISS AMBI FWHM END | 1.63 |