Exposure
- ID
- PIONI.2022-01-05T04:52:50.845_1
- Header ID
- PIONI.2022-01-05T04:52:50.845
- Date updated
- 2022-01-05 05:02:03 UTC+0000
- Release date
- 2023-01-05 05:02:03 UTC+0000
- UTC Start
- 2022-01-05 04:52:50.845
- UTC End
- 2022-01-05 04:53:29.245
- MJD Start
- 59584.2033662628
- MJD End
- 59584.2038107072
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0148325
- Ambient temperature (°C)
- 14.12
- Seeing (arcsec)
- 0.39
Observation
- ID
- 49157
- Category
- science
- 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
- 36786
- Name
- HD50138
- RA
- 102.888584
- DEC
- -6.96649
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.6610 | 88.6020 | 115.8000 | 115.8000 |
| A0-J2 | 128.6970 | 128.6550 | 93.2000 | 93.3000 |
| A0-J3 | 130.8300 | 130.8840 | 48.4660 | 48.5120 |
| G1-J2 | 57.8750 | 57.8940 | 57.2000 | 57.3000 |
| G1-J3 | 126.6390 | 126.6590 | 8.2210 | 8.3070 |
| J2-J3 | 98.8600 | 98.8250 | 341.9930 | 342.0810 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.22H3.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59584.2033662628 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD50138 |
| RA | 102.888584 |
| DEC | -6.96649 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 88.661 |
| HIERARCH ESO ISS PBL12 END | 88.602 |
| HIERARCH ESO ISS PBLA12 START | 115.8 |
| HIERARCH ESO ISS PBLA12 END | 115.8 |
| HIERARCH ESO ISS PBL13 START | 128.697 |
| HIERARCH ESO ISS PBL13 END | 128.655 |
| HIERARCH ESO ISS PBLA13 START | 93.2 |
| HIERARCH ESO ISS PBLA13 END | 93.3 |
| HIERARCH ESO ISS PBL14 START | 130.83 |
| HIERARCH ESO ISS PBL14 END | 130.884 |
| HIERARCH ESO ISS PBLA14 START | 48.466 |
| HIERARCH ESO ISS PBLA14 END | 48.512 |
| HIERARCH ESO ISS PBL23 START | 57.875 |
| HIERARCH ESO ISS PBL23 END | 57.894 |
| HIERARCH ESO ISS PBLA23 START | 57.2 |
| HIERARCH ESO ISS PBLA23 END | 57.3 |
| HIERARCH ESO ISS PBL24 START | 126.639 |
| HIERARCH ESO ISS PBL24 END | 126.659 |
| HIERARCH ESO ISS PBLA24 START | 8.221 |
| HIERARCH ESO ISS PBLA24 END | 8.307 |
| HIERARCH ESO ISS PBL34 START | 98.86 |
| HIERARCH ESO ISS PBL34 END | 98.825 |
| HIERARCH ESO ISS PBLA34 START | 341.993 |
| HIERARCH ESO ISS PBLA34 END | 342.081 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.015273 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014392 |
| HIERARCH ESO ISS AMBI TEMP | 14.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |