Exposure
- ID
- PIONI.2024-06-07T07:06:09.931_1
- Header ID
- PIONI.2024-06-07T07:06:09.931
- Date updated
- 2024-06-07 07:15:35 UTC+0000
- Release date
- 2024-06-07 07:06:09 UTC+0000
- UTC Start
- 2024-06-07 07:06:09.931
- UTC End
- 2024-06-07 07:07:01.131
- MJD Start
- 60468.2959482772
- MJD End
- 60468.2965408698
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047585
- Ambient temperature (°C)
- 16.44
- Seeing (arcsec)
- 0.575
Observation
- ID
- 59568
- Category
- calibrator
- Program ID
- 113.26ML.006
- Program Title
- VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS / CODRON / MONNIER / IBRAHIM
Target
- ID
- 44168
- Name
- HD 172989
- RA
- 281.03987
- DEC
- -26.63508
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6100 | 48.6060 | 156.5000 | 156.6000 |
| A0-J2 | 127.4280 | 127.3420 | 97.8000 | 97.9000 |
| A0-J6 | 168.6400 | 168.6010 | 30.3160 | 30.4080 |
| B5-J2 | 110.2980 | 110.2220 | 75.7000 | 75.8000 |
| B5-J6 | 201.1930 | 201.1710 | 19.0690 | 19.1650 |
| J2-J6 | 167.9490 | 167.9470 | 345.8230 | 345.9410 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26ML.006 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60468.2959482772 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 172989 |
| RA | 281.03987 |
| DEC | -26.63508 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.61 |
| HIERARCH ESO ISS PBL12 END | 48.606 |
| HIERARCH ESO ISS PBLA12 START | 156.5 |
| HIERARCH ESO ISS PBLA12 END | 156.6 |
| HIERARCH ESO ISS PBL13 START | 127.428 |
| HIERARCH ESO ISS PBL13 END | 127.342 |
| HIERARCH ESO ISS PBLA13 START | 97.8 |
| HIERARCH ESO ISS PBLA13 END | 97.9 |
| HIERARCH ESO ISS PBL14 START | 168.64 |
| HIERARCH ESO ISS PBL14 END | 168.601 |
| HIERARCH ESO ISS PBLA14 START | 30.316 |
| HIERARCH ESO ISS PBLA14 END | 30.408 |
| HIERARCH ESO ISS PBL23 START | 110.298 |
| HIERARCH ESO ISS PBL23 END | 110.222 |
| HIERARCH ESO ISS PBLA23 START | 75.7 |
| HIERARCH ESO ISS PBLA23 END | 75.8 |
| HIERARCH ESO ISS PBL24 START | 201.193 |
| HIERARCH ESO ISS PBL24 END | 201.171 |
| HIERARCH ESO ISS PBLA24 START | 19.069 |
| HIERARCH ESO ISS PBLA24 END | 19.165 |
| HIERARCH ESO ISS PBL34 START | 167.949 |
| HIERARCH ESO ISS PBL34 END | 167.947 |
| HIERARCH ESO ISS PBLA34 START | 345.823 |
| HIERARCH ESO ISS PBLA34 END | 345.941 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004774 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004743 |
| HIERARCH ESO ISS AMBI TEMP | 16.44 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |