Exposure
- ID
- PIONI.2022-01-05T04:55:22.774_1
- Header ID
- PIONI.2022-01-05T04:55:22.774
- 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 04:55:22.774
- UTC End
- 2022-01-05 04:56:01.174
- MJD Start
- 59584.2051246995
- MJD End
- 59584.2055691439
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.015074
- Ambient temperature (°C)
- 14.11
- Seeing (arcsec)
- 0.38
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 | 88.4760 | 88.4150 | 115.9000 | 116.0000 |
| A0-J2 | 128.5600 | 128.5130 | 93.3000 | 93.3000 |
| A0-J3 | 130.9950 | 131.0460 | 48.6070 | 48.6520 |
| G1-J2 | 57.9320 | 57.9490 | 57.4000 | 57.4000 |
| G1-J3 | 126.7010 | 126.7210 | 8.4880 | 8.5740 |
| J2-J3 | 98.7510 | 98.7160 | 342.2670 | 342.3560 |
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 | 59584.2051246995 |
| 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 | 88.476 |
| HIERARCH ESO ISS PBL12 END | 88.415 |
| HIERARCH ESO ISS PBLA12 START | 115.9 |
| HIERARCH ESO ISS PBLA12 END | 116.0 |
| HIERARCH ESO ISS PBL13 START | 128.56 |
| HIERARCH ESO ISS PBL13 END | 128.513 |
| HIERARCH ESO ISS PBLA13 START | 93.3 |
| HIERARCH ESO ISS PBLA13 END | 93.3 |
| HIERARCH ESO ISS PBL14 START | 130.995 |
| HIERARCH ESO ISS PBL14 END | 131.046 |
| HIERARCH ESO ISS PBLA14 START | 48.607 |
| HIERARCH ESO ISS PBLA14 END | 48.652 |
| HIERARCH ESO ISS PBL23 START | 57.932 |
| HIERARCH ESO ISS PBL23 END | 57.949 |
| HIERARCH ESO ISS PBLA23 START | 57.4 |
| HIERARCH ESO ISS PBLA23 END | 57.4 |
| HIERARCH ESO ISS PBL24 START | 126.701 |
| HIERARCH ESO ISS PBL24 END | 126.721 |
| HIERARCH ESO ISS PBLA24 START | 8.488 |
| HIERARCH ESO ISS PBLA24 END | 8.574 |
| HIERARCH ESO ISS PBL34 START | 98.751 |
| HIERARCH ESO ISS PBL34 END | 98.716 |
| HIERARCH ESO ISS PBLA34 START | 342.267 |
| HIERARCH ESO ISS PBLA34 END | 342.356 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014392 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015756 |
| HIERARCH ESO ISS AMBI TEMP | 14.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |