Exposure
- ID
- GRAVI.2024-03-16T02:31:30.411_1
- Header ID
- GRAVI.2024-03-16T02:31:30.411
- Date updated
- 2024-03-16 02:35:41 UTC+0000
- Release date
- 2024-03-16 02:31:30 UTC+0000
- UTC Start
- 2024-03-16 02:31:30.411
- UTC End
- 2024-03-16 02:32:02.411
- MJD Start
- 60385.10521309
- MJD End
- 60385.1055834604
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045925
- Ambient temperature (°C)
- 17.7
- Seeing (arcsec)
- 0.71
Observation
- ID
- 58752
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43488
- Name
- HD_84802
- RA
- 146.806145
- DEC
- -17.20587
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4770 | 90.4840 | 114.2000 | 114.2000 |
| A0-J2 | 128.7770 | 128.8140 | 91.2000 | 91.3000 |
| A0-K0 | 126.9560 | 127.0080 | 69.4050 | 69.4760 |
| G1-J2 | 57.6050 | 57.6290 | 53.3000 | 53.4000 |
| G1-K0 | 89.4270 | 89.4470 | 23.9520 | 24.0430 |
| J2-K0 | 48.3610 | 48.3580 | 348.1780 | 348.2620 |
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 | 60385.10521309 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 84802 |
| HIERARCH ESO INS SOBJ NAME | HD_84802 |
| RA | 146.806145 |
| DEC | -17.20587 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 90.477 |
| HIERARCH ESO ISS PBL12 END | 90.484 |
| HIERARCH ESO ISS PBLA12 START | 114.2 |
| HIERARCH ESO ISS PBLA12 END | 114.2 |
| HIERARCH ESO ISS PBL13 START | 128.777 |
| HIERARCH ESO ISS PBL13 END | 128.814 |
| HIERARCH ESO ISS PBLA13 START | 91.2 |
| HIERARCH ESO ISS PBLA13 END | 91.3 |
| HIERARCH ESO ISS PBL14 START | 126.956 |
| HIERARCH ESO ISS PBL14 END | 127.008 |
| HIERARCH ESO ISS PBLA14 START | 69.405 |
| HIERARCH ESO ISS PBLA14 END | 69.476 |
| HIERARCH ESO ISS PBL23 START | 57.605 |
| HIERARCH ESO ISS PBL23 END | 57.629 |
| HIERARCH ESO ISS PBLA23 START | 53.3 |
| HIERARCH ESO ISS PBLA23 END | 53.4 |
| HIERARCH ESO ISS PBL24 START | 89.427 |
| HIERARCH ESO ISS PBL24 END | 89.447 |
| HIERARCH ESO ISS PBLA24 START | 23.952 |
| HIERARCH ESO ISS PBLA24 END | 24.043 |
| HIERARCH ESO ISS PBL34 START | 48.361 |
| HIERARCH ESO ISS PBL34 END | 48.358 |
| HIERARCH ESO ISS PBLA34 START | 348.178 |
| HIERARCH ESO ISS PBLA34 END | 348.262 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004848 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004337 |
| HIERARCH ESO ISS AMBI TEMP | 17.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |