Exposure
- ID
- GRAVI.2023-12-16T01:10:17.285_1
- Header ID
- GRAVI.2023-12-16T01:10:17.285
- Date updated
- 2023-12-16 01:16:39 UTC+0000
- Release date
- 2023-12-16 01:10:17 UTC+0000
- UTC Start
- 2023-12-16 01:10:17.285
- UTC End
- 2023-12-16 01:10:36.485
- MJD Start
- 60294.04881117
- MJD End
- 60294.0490333922
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004305
- Ambient temperature (°C)
- 17.38
- Seeing (arcsec)
- 0.675
Observation
- ID
- 57965
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 42922
- Name
- HD_224630
- RA
- 359.863616
- DEC
- -29.48519
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 84.8180 | 84.7510 | 134.2000 | 134.4000 |
| A0-J2 | 115.5880 | 115.4250 | 109.8000 | 109.9000 |
| A0-K0 | 112.6950 | 112.5140 | 85.2700 | 85.3570 |
| G1-J2 | 51.9920 | 51.9190 | 67.4000 | 67.4000 |
| G1-K0 | 85.6870 | 85.6340 | 36.9740 | 37.0220 |
| J2-K0 | 48.5660 | 48.5650 | 4.1950 | 4.2790 |
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 | 60294.04881117 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 224630 |
| HIERARCH ESO INS SOBJ NAME | HD_224630 |
| RA | 359.863616 |
| DEC | -29.48519 |
| 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 | 50.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 84.818 |
| HIERARCH ESO ISS PBL12 END | 84.751 |
| HIERARCH ESO ISS PBLA12 START | 134.2 |
| HIERARCH ESO ISS PBLA12 END | 134.4 |
| HIERARCH ESO ISS PBL13 START | 115.588 |
| HIERARCH ESO ISS PBL13 END | 115.425 |
| HIERARCH ESO ISS PBLA13 START | 109.8 |
| HIERARCH ESO ISS PBLA13 END | 109.9 |
| HIERARCH ESO ISS PBL14 START | 112.695 |
| HIERARCH ESO ISS PBL14 END | 112.514 |
| HIERARCH ESO ISS PBLA14 START | 85.27 |
| HIERARCH ESO ISS PBLA14 END | 85.357 |
| HIERARCH ESO ISS PBL23 START | 51.992 |
| HIERARCH ESO ISS PBL23 END | 51.919 |
| HIERARCH ESO ISS PBLA23 START | 67.4 |
| HIERARCH ESO ISS PBLA23 END | 67.4 |
| HIERARCH ESO ISS PBL24 START | 85.687 |
| HIERARCH ESO ISS PBL24 END | 85.634 |
| HIERARCH ESO ISS PBLA24 START | 36.974 |
| HIERARCH ESO ISS PBLA24 END | 37.022 |
| HIERARCH ESO ISS PBL34 START | 48.566 |
| HIERARCH ESO ISS PBL34 END | 48.565 |
| HIERARCH ESO ISS PBLA34 START | 4.195 |
| HIERARCH ESO ISS PBLA34 END | 4.279 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004396 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004214 |
| HIERARCH ESO ISS AMBI TEMP | 17.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |