Exposure
- ID
- GRAVI.2025-04-25T05:45:51.237_1
- Header ID
- GRAVI.2025-04-25T05:45:51.237
- Date updated
- 2025-04-25 06:00:47 UTC+0000
- Release date
- 2025-04-25 05:45:51 UTC+0000
- UTC Start
- 2025-04-25 05:45:51.237
- UTC End
- 2025-04-25 05:48:31.237
- MJD Start
- 60790.24017635
- MJD End
- 60790.24202820186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010496
- Ambient temperature (°C)
- 14.16
- Seeing (arcsec)
- 0.45999999999999996
Observation
- ID
- 66957
- Category
- calibrator
- Program ID
- 113.26EQ.001
- Program Title
- USING GRAVITY TO STUDY STAR-DISK INTERACTION
- Program Type
- Monitoring
- PI / COI
- GINSKI / BOURDAROT / PINILLA / BENISTY / MANARA / RIBAS / LACOUR / NOWAK / VIGAN / WANG / BALMER / MURPHY
Target
- ID
- 49778
- Name
- HD_150470
- RA
- 250.535796
- DEC
- -24.81912
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.0460 | 86.3730 | 108.1000 | 108.4000 |
| A0-J2 | 121.9300 | 122.4530 | 83.7000 | 84.0000 |
| A0-K0 | 121.9810 | 122.3970 | 60.7220 | 61.1630 |
| G1-J2 | 56.3250 | 56.4520 | 44.4000 | 44.9000 |
| G1-K0 | 89.8540 | 89.8900 | 15.9020 | 16.3150 |
| J2-K0 | 48.4760 | 48.4910 | 342.2460 | 342.5220 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EQ.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,DUAL |
| MJD-OBS | 60790.24017635 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 150470 |
| HIERARCH ESO INS SOBJ NAME | HD_150470 |
| RA | 250.535796 |
| DEC | -24.81912 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 192.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 86.046 |
| HIERARCH ESO ISS PBL12 END | 86.373 |
| HIERARCH ESO ISS PBLA12 START | 108.1 |
| HIERARCH ESO ISS PBLA12 END | 108.4 |
| HIERARCH ESO ISS PBL13 START | 121.93 |
| HIERARCH ESO ISS PBL13 END | 122.453 |
| HIERARCH ESO ISS PBLA13 START | 83.7 |
| HIERARCH ESO ISS PBLA13 END | 84.0 |
| HIERARCH ESO ISS PBL14 START | 121.981 |
| HIERARCH ESO ISS PBL14 END | 122.397 |
| HIERARCH ESO ISS PBLA14 START | 60.722 |
| HIERARCH ESO ISS PBLA14 END | 61.163 |
| HIERARCH ESO ISS PBL23 START | 56.325 |
| HIERARCH ESO ISS PBL23 END | 56.452 |
| HIERARCH ESO ISS PBLA23 START | 44.4 |
| HIERARCH ESO ISS PBLA23 END | 44.9 |
| HIERARCH ESO ISS PBL24 START | 89.854 |
| HIERARCH ESO ISS PBL24 END | 89.89 |
| HIERARCH ESO ISS PBLA24 START | 15.902 |
| HIERARCH ESO ISS PBLA24 END | 16.315 |
| HIERARCH ESO ISS PBL34 START | 48.476 |
| HIERARCH ESO ISS PBL34 END | 48.491 |
| HIERARCH ESO ISS PBLA34 START | 342.246 |
| HIERARCH ESO ISS PBLA34 END | 342.522 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010527 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010465 |
| HIERARCH ESO ISS AMBI TEMP | 14.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |
| HIERARCH ESO FT ROBJ NAME | HD_150470 |
| HIERARCH ESO FT ROBJ ALPHA | 164209.194 |
| HIERARCH ESO FT ROBJ DELTA | -244908.730 |