Exposure
- ID
- PIONI.2021-10-25T06:07:12.369_1
- Header ID
- PIONI.2021-10-25T06:07:12.369
- Date updated
- 2021-10-25 06:16:12 UTC+0000
- Release date
- 2021-10-25 06:07:12 UTC+0000
- UTC Start
- 2021-10-25 06:07:12.369
- UTC End
- 2021-10-25 06:07:50.769
- MJD Start
- 59512.2550042719
- MJD End
- 59512.2554487163
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0102975
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.525
Observation
- ID
- 48633
- Category
- calibrator
- Program ID
- 108.22H3.001
- Program Title
- VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
- ID
- 36430
- Name
- HD 52051
- RA
- 104.796352
- DEC
- -12.26564
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.2040 | 23.2290 | 135.3000 | 135.3000 |
| A0-D0 | 21.9390 | 21.9990 | 47.7000 | 47.9000 |
| A0-C1 | 17.3840 | 17.4320 | 110.4790 | 110.4650 |
| B2-D0 | 31.2530 | 31.2530 | 359.8000 | 360.0000 |
| B2-C1 | 10.4130 | 10.4130 | 359.7960 | 359.9240 |
| D0-C1 | 20.8400 | 20.8400 | 179.8450 | 179.9730 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.22H3.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59512.2550042719 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 52051 |
| RA | 104.796352 |
| DEC | -12.26564 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 23.204 |
| HIERARCH ESO ISS PBL12 END | 23.229 |
| HIERARCH ESO ISS PBLA12 START | 135.3 |
| HIERARCH ESO ISS PBLA12 END | 135.3 |
| HIERARCH ESO ISS PBL13 START | 21.939 |
| HIERARCH ESO ISS PBL13 END | 21.999 |
| HIERARCH ESO ISS PBLA13 START | 47.7 |
| HIERARCH ESO ISS PBLA13 END | 47.9 |
| HIERARCH ESO ISS PBL14 START | 17.384 |
| HIERARCH ESO ISS PBL14 END | 17.432 |
| HIERARCH ESO ISS PBLA14 START | 110.479 |
| HIERARCH ESO ISS PBLA14 END | 110.465 |
| HIERARCH ESO ISS PBL23 START | 31.253 |
| HIERARCH ESO ISS PBL23 END | 31.253 |
| HIERARCH ESO ISS PBLA23 START | 359.8 |
| HIERARCH ESO ISS PBLA23 END | 360.0 |
| HIERARCH ESO ISS PBL24 START | 10.413 |
| HIERARCH ESO ISS PBL24 END | 10.413 |
| HIERARCH ESO ISS PBLA24 START | 359.796 |
| HIERARCH ESO ISS PBLA24 END | 359.924 |
| HIERARCH ESO ISS PBL34 START | 20.84 |
| HIERARCH ESO ISS PBL34 END | 20.84 |
| HIERARCH ESO ISS PBLA34 START | 179.845 |
| HIERARCH ESO ISS PBLA34 END | 179.973 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010464 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010131 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |