Exposure
- ID
- GRAVI.2025-04-27T09:01:09.290_1
- Header ID
- GRAVI.2025-04-27T09:01:09.290
- Date updated
- 2025-04-27 09:10:43 UTC+0000
- Release date
- 2025-04-27 09:01:09 UTC+0000
- UTC Start
- 2025-04-27 09:01:09.290
- UTC End
- 2025-04-27 09:03:09.290
- MJD Start
- 60792.37580197
- MJD End
- 60792.37719085889
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005437
- Ambient temperature (°C)
- 11.86
- Seeing (arcsec)
- 0.35
Observation
- ID
- 66983
- Category
- calibrator
- Program ID
- 113.26EQ.011
- 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 | 90.4990 | 90.4850 | 115.0000 | 115.1000 |
| A0-J2 | 129.1320 | 129.1740 | 92.0000 | 92.2000 |
| A0-K0 | 127.5160 | 127.6060 | 70.2990 | 70.4780 |
| G1-J2 | 57.8700 | 57.9160 | 54.3000 | 54.5000 |
| G1-K0 | 89.6580 | 89.7050 | 25.0870 | 25.3150 |
| J2-K0 | 48.3100 | 48.3000 | 349.2590 | 349.4850 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EQ.011 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,DUAL |
| MJD-OBS | 60792.37580197 |
| 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 | 90.499 |
| HIERARCH ESO ISS PBL12 END | 90.485 |
| HIERARCH ESO ISS PBLA12 START | 115.0 |
| HIERARCH ESO ISS PBLA12 END | 115.1 |
| HIERARCH ESO ISS PBL13 START | 129.132 |
| HIERARCH ESO ISS PBL13 END | 129.174 |
| HIERARCH ESO ISS PBLA13 START | 92.0 |
| HIERARCH ESO ISS PBLA13 END | 92.2 |
| HIERARCH ESO ISS PBL14 START | 127.516 |
| HIERARCH ESO ISS PBL14 END | 127.606 |
| HIERARCH ESO ISS PBLA14 START | 70.299 |
| HIERARCH ESO ISS PBLA14 END | 70.478 |
| HIERARCH ESO ISS PBL23 START | 57.87 |
| HIERARCH ESO ISS PBL23 END | 57.916 |
| HIERARCH ESO ISS PBLA23 START | 54.3 |
| HIERARCH ESO ISS PBLA23 END | 54.5 |
| HIERARCH ESO ISS PBL24 START | 89.658 |
| HIERARCH ESO ISS PBL24 END | 89.705 |
| HIERARCH ESO ISS PBLA24 START | 25.087 |
| HIERARCH ESO ISS PBLA24 END | 25.315 |
| HIERARCH ESO ISS PBL34 START | 48.31 |
| HIERARCH ESO ISS PBL34 END | 48.3 |
| HIERARCH ESO ISS PBLA34 START | 349.259 |
| HIERARCH ESO ISS PBLA34 END | 349.485 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005276 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005598 |
| HIERARCH ESO ISS AMBI TEMP | 11.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |
| HIERARCH ESO FT ROBJ NAME | hd174536 |
| HIERARCH ESO FT ROBJ ALPHA | 185137.029 |
| HIERARCH ESO FT ROBJ DELTA | -171836.426 |