Exposure
- ID
- GRAVI.2024-11-30T00:56:39.402_1
- Header ID
- GRAVI.2024-11-30T00:56:39.402
- Date updated
- 2024-11-30 01:00:35 UTC+0000
- Release date
- 2024-11-30 00:56:39 UTC+0000
- UTC Start
- 2024-11-30 00:56:39.402
- UTC End
- 2024-11-30 00:57:11.402
- MJD Start
- 60644.03934493
- MJD End
- 60644.0397153004
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002967
- Ambient temperature (°C)
- 16.83
- Seeing (arcsec)
- 1.37
Observation
- ID
- 62123
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 46212
- Name
- HD_720
- RA
- 2.892196
- DEC
- -27.79965
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6460 | 48.6450 | 156.0000 | 156.1000 |
| A0-J2 | 127.7730 | 127.7100 | 97.5000 | 97.6000 |
| A0-J6 | 168.4720 | 168.4390 | 30.0300 | 30.1080 |
| B5-J2 | 110.4770 | 110.4190 | 75.4000 | 75.5000 |
| B5-J6 | 200.9650 | 200.9450 | 18.7390 | 18.8190 |
| J2-J6 | 167.9680 | 167.9690 | 345.3890 | 345.4850 |
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 | 60644.03934493 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 720 |
| HIERARCH ESO INS SOBJ NAME | HD_720 |
| RA | 2.892196 |
| DEC | -27.79965 |
| 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 | 48.646 |
| HIERARCH ESO ISS PBL12 END | 48.645 |
| HIERARCH ESO ISS PBLA12 START | 156.0 |
| HIERARCH ESO ISS PBLA12 END | 156.1 |
| HIERARCH ESO ISS PBL13 START | 127.773 |
| HIERARCH ESO ISS PBL13 END | 127.71 |
| HIERARCH ESO ISS PBLA13 START | 97.5 |
| HIERARCH ESO ISS PBLA13 END | 97.6 |
| HIERARCH ESO ISS PBL14 START | 168.472 |
| HIERARCH ESO ISS PBL14 END | 168.439 |
| HIERARCH ESO ISS PBLA14 START | 30.03 |
| HIERARCH ESO ISS PBLA14 END | 30.108 |
| HIERARCH ESO ISS PBL23 START | 110.477 |
| HIERARCH ESO ISS PBL23 END | 110.419 |
| HIERARCH ESO ISS PBLA23 START | 75.4 |
| HIERARCH ESO ISS PBLA23 END | 75.5 |
| HIERARCH ESO ISS PBL24 START | 200.965 |
| HIERARCH ESO ISS PBL24 END | 200.945 |
| HIERARCH ESO ISS PBLA24 START | 18.739 |
| HIERARCH ESO ISS PBLA24 END | 18.819 |
| HIERARCH ESO ISS PBL34 START | 167.968 |
| HIERARCH ESO ISS PBL34 END | 167.969 |
| HIERARCH ESO ISS PBLA34 START | 345.389 |
| HIERARCH ESO ISS PBLA34 END | 345.485 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002967 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002967 |
| HIERARCH ESO ISS AMBI TEMP | 16.83 |
| HIERARCH ESO ISS AMBI FWHM START | 1.37 |
| HIERARCH ESO ISS AMBI FWHM END | 1.37 |