Exposure
- ID
- GRAVI.2025-04-29T08:59:59.790_1
- Header ID
- GRAVI.2025-04-29T08:59:59.790
- Date updated
- 2025-04-29 09:10:49 UTC+0000
- Release date
- 2025-04-29 08:59:59 UTC+0000
- UTC Start
- 2025-04-29 08:59:59.790
- UTC End
- 2025-04-29 09:01:59.790
- MJD Start
- 60794.37499757
- MJD End
- 60794.376386458884
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0050395
- Ambient temperature (°C)
- 12.13
- Seeing (arcsec)
- 0.445
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 | 90.4370 | 90.4040 | 115.5000 | 115.6000 |
| A0-J2 | 129.2260 | 129.2350 | 92.5000 | 92.6000 |
| A0-K0 | 127.7590 | 127.8200 | 70.8260 | 70.9860 |
| G1-J2 | 58.0020 | 58.0390 | 54.9000 | 55.1000 |
| G1-K0 | 89.7980 | 89.8420 | 25.7630 | 25.9720 |
| J2-K0 | 48.2800 | 48.2710 | 349.9380 | 350.1530 |
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 | 60794.37499757 |
| 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 | 90.437 |
| HIERARCH ESO ISS PBL12 END | 90.404 |
| HIERARCH ESO ISS PBLA12 START | 115.5 |
| HIERARCH ESO ISS PBLA12 END | 115.6 |
| HIERARCH ESO ISS PBL13 START | 129.226 |
| HIERARCH ESO ISS PBL13 END | 129.235 |
| HIERARCH ESO ISS PBLA13 START | 92.5 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 127.759 |
| HIERARCH ESO ISS PBL14 END | 127.82 |
| HIERARCH ESO ISS PBLA14 START | 70.826 |
| HIERARCH ESO ISS PBLA14 END | 70.986 |
| HIERARCH ESO ISS PBL23 START | 58.002 |
| HIERARCH ESO ISS PBL23 END | 58.039 |
| HIERARCH ESO ISS PBLA23 START | 54.9 |
| HIERARCH ESO ISS PBLA23 END | 55.1 |
| HIERARCH ESO ISS PBL24 START | 89.798 |
| HIERARCH ESO ISS PBL24 END | 89.842 |
| HIERARCH ESO ISS PBLA24 START | 25.763 |
| HIERARCH ESO ISS PBLA24 END | 25.972 |
| HIERARCH ESO ISS PBL34 START | 48.28 |
| HIERARCH ESO ISS PBL34 END | 48.271 |
| HIERARCH ESO ISS PBLA34 START | 349.938 |
| HIERARCH ESO ISS PBLA34 END | 350.153 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004689 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00539 |
| HIERARCH ESO ISS AMBI TEMP | 12.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |
| HIERARCH ESO FT ROBJ NAME | hd174536 |
| HIERARCH ESO FT ROBJ ALPHA | 185137.0070 |
| HIERARCH ESO FT ROBJ DELTA | -171834.9395 |