Exposure
- ID
- PIONI.2024-06-07T07:09:18.591_1
- Header ID
- PIONI.2024-06-07T07:09:18.591
- Date updated
- 2024-06-07 07:20:33 UTC+0000
- Release date
- 2024-06-07 07:09:18 UTC+0000
- UTC Start
- 2024-06-07 07:09:18.591
- UTC End
- 2024-06-07 07:10:09.791
- MJD Start
- 60468.2981318375
- MJD End
- 60468.2987244301
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004103
- Ambient temperature (°C)
- 16.44
- Seeing (arcsec)
- 0.775
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 | 48.5990 | 48.5950 | 156.9000 | 157.0000 |
| A0-J2 | 127.1570 | 127.0650 | 98.2000 | 98.3000 |
| A0-J6 | 168.5190 | 168.4790 | 30.5990 | 30.6890 |
| B5-J2 | 110.0590 | 109.9790 | 76.0000 | 76.1000 |
| B5-J6 | 201.1240 | 201.1010 | 19.3640 | 19.4600 |
| J2-J6 | 167.9410 | 167.9380 | 346.1870 | 346.3050 |
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 | 60468.2981318375 |
| 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 | 48.599 |
| HIERARCH ESO ISS PBL12 END | 48.595 |
| HIERARCH ESO ISS PBLA12 START | 156.9 |
| HIERARCH ESO ISS PBLA12 END | 157.0 |
| HIERARCH ESO ISS PBL13 START | 127.157 |
| HIERARCH ESO ISS PBL13 END | 127.065 |
| HIERARCH ESO ISS PBLA13 START | 98.2 |
| HIERARCH ESO ISS PBLA13 END | 98.3 |
| HIERARCH ESO ISS PBL14 START | 168.519 |
| HIERARCH ESO ISS PBL14 END | 168.479 |
| HIERARCH ESO ISS PBLA14 START | 30.599 |
| HIERARCH ESO ISS PBLA14 END | 30.689 |
| HIERARCH ESO ISS PBL23 START | 110.059 |
| HIERARCH ESO ISS PBL23 END | 109.979 |
| HIERARCH ESO ISS PBLA23 START | 76.0 |
| HIERARCH ESO ISS PBLA23 END | 76.1 |
| HIERARCH ESO ISS PBL24 START | 201.124 |
| HIERARCH ESO ISS PBL24 END | 201.101 |
| HIERARCH ESO ISS PBLA24 START | 19.364 |
| HIERARCH ESO ISS PBLA24 END | 19.46 |
| HIERARCH ESO ISS PBL34 START | 167.941 |
| HIERARCH ESO ISS PBL34 END | 167.938 |
| HIERARCH ESO ISS PBLA34 START | 346.187 |
| HIERARCH ESO ISS PBLA34 END | 346.305 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004222 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003984 |
| HIERARCH ESO ISS AMBI TEMP | 16.44 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |