Exposure
- ID
- GRAVI.2025-04-29T09:02:29.797_1
- Header ID
- GRAVI.2025-04-29T09:02:29.797
- Date updated
- 2025-04-29 09:10:49 UTC+0000
- Release date
- 2025-04-29 09:02:29 UTC+0000
- UTC Start
- 2025-04-29 09:02:29.797
- UTC End
- 2025-04-29 09:04:29.797
- MJD Start
- 60794.37673376
- MJD End
- 60794.378122648886
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005076
- Ambient temperature (°C)
- 12.13
- Seeing (arcsec)
- 0.45999999999999996
Observation
- ID
- 67045
- Category
- calibrator
- Program ID
- 113.26EQ.009
- 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
- 49799
- Name
- hd174536
- RA
- 282.901926
- DEC
- -17.30994
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3990 | 90.3590 | 115.7000 | 115.9000 |
| A0-J2 | 129.2360 | 129.2320 | 92.6000 | 92.8000 |
| A0-K0 | 127.8280 | 127.8780 | 71.0090 | 71.1970 |
| G1-J2 | 58.0440 | 58.0770 | 55.1000 | 55.3000 |
| G1-K0 | 89.8480 | 89.8910 | 26.0020 | 26.2370 |
| J2-K0 | 48.2690 | 48.2600 | 350.1840 | 350.4300 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EQ.009 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,DUAL |
| MJD-OBS | 60794.37673376 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | hd174536 |
| HIERARCH ESO INS SOBJ NAME | hd174536 |
| RA | 282.901926 |
| DEC | -17.30994 |
| 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 | 135.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 90.399 |
| HIERARCH ESO ISS PBL12 END | 90.359 |
| HIERARCH ESO ISS PBLA12 START | 115.7 |
| HIERARCH ESO ISS PBLA12 END | 115.9 |
| HIERARCH ESO ISS PBL13 START | 129.236 |
| HIERARCH ESO ISS PBL13 END | 129.232 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.8 |
| HIERARCH ESO ISS PBL14 START | 127.828 |
| HIERARCH ESO ISS PBL14 END | 127.878 |
| HIERARCH ESO ISS PBLA14 START | 71.009 |
| HIERARCH ESO ISS PBLA14 END | 71.197 |
| HIERARCH ESO ISS PBL23 START | 58.044 |
| HIERARCH ESO ISS PBL23 END | 58.077 |
| HIERARCH ESO ISS PBLA23 START | 55.1 |
| HIERARCH ESO ISS PBLA23 END | 55.3 |
| HIERARCH ESO ISS PBL24 START | 89.848 |
| HIERARCH ESO ISS PBL24 END | 89.891 |
| HIERARCH ESO ISS PBLA24 START | 26.002 |
| HIERARCH ESO ISS PBLA24 END | 26.237 |
| HIERARCH ESO ISS PBL34 START | 48.269 |
| HIERARCH ESO ISS PBL34 END | 48.26 |
| HIERARCH ESO ISS PBLA34 START | 350.184 |
| HIERARCH ESO ISS PBLA34 END | 350.43 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00539 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004762 |
| HIERARCH ESO ISS AMBI TEMP | 12.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |
| HIERARCH ESO FT ROBJ NAME | hd174536 |
| HIERARCH ESO FT ROBJ ALPHA | 185137.0070 |
| HIERARCH ESO FT ROBJ DELTA | -171834.9395 |