Exposure
- ID
- PIONI.2021-11-11T05:48:33.400_1
- Header ID
- PIONI.2021-11-11T05:48:33.400
- Date updated
- 2021-11-11 05:55:44 UTC+0000
- Release date
- 2021-11-11 05:48:33 UTC+0000
- UTC Start
- 2021-11-11 05:48:33.400
- UTC End
- 2021-11-11 05:48:59.000
- MJD Start
- 59529.2420532391
- MJD End
- 59529.2423495354
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003418
- Ambient temperature (°C)
- 11.15
- Seeing (arcsec)
- 0.7
Observation
- ID
- 48811
- Category
- calibrator
- Program ID
- 108.227F.001
- Program Title
- THE FIRST INTERFEROMETRIC IMAGE OF A SUNLIKE STAR: EPS ERIDANI
- Program Type
- Normal
- PI / COI
- ROETTENBACHER/ KORHONEN/ FISCHER/ DAVIES
Target
- ID
- 36502
- Name
- 32 Eri A
- RA
- 58.572492
- DEC
- -2.95473
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.5420 | 86.4790 | 115.7000 | 115.7000 |
| A0-J2 | 127.4630 | 127.4070 | 93.1000 | 93.1000 |
| A0-J3 | 130.9610 | 131.0000 | 49.6990 | 49.7210 |
| G1-J2 | 57.9990 | 58.0110 | 58.2000 | 58.2000 |
| G1-J3 | 124.1200 | 124.1410 | 10.1450 | 10.2080 |
| J2-J3 | 95.5870 | 95.5560 | 343.3400 | 343.4090 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.227F.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59529.2420532391 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 32 Eri A |
| RA | 58.572492 |
| DEC | -2.95473 |
| 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 | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 86.542 |
| HIERARCH ESO ISS PBL12 END | 86.479 |
| HIERARCH ESO ISS PBLA12 START | 115.7 |
| HIERARCH ESO ISS PBLA12 END | 115.7 |
| HIERARCH ESO ISS PBL13 START | 127.463 |
| HIERARCH ESO ISS PBL13 END | 127.407 |
| HIERARCH ESO ISS PBLA13 START | 93.1 |
| HIERARCH ESO ISS PBLA13 END | 93.1 |
| HIERARCH ESO ISS PBL14 START | 130.961 |
| HIERARCH ESO ISS PBL14 END | 131.0 |
| HIERARCH ESO ISS PBLA14 START | 49.699 |
| HIERARCH ESO ISS PBLA14 END | 49.721 |
| HIERARCH ESO ISS PBL23 START | 57.999 |
| HIERARCH ESO ISS PBL23 END | 58.011 |
| HIERARCH ESO ISS PBLA23 START | 58.2 |
| HIERARCH ESO ISS PBLA23 END | 58.2 |
| HIERARCH ESO ISS PBL24 START | 124.12 |
| HIERARCH ESO ISS PBL24 END | 124.141 |
| HIERARCH ESO ISS PBLA24 START | 10.145 |
| HIERARCH ESO ISS PBLA24 END | 10.208 |
| HIERARCH ESO ISS PBL34 START | 95.587 |
| HIERARCH ESO ISS PBL34 END | 95.556 |
| HIERARCH ESO ISS PBLA34 START | 343.34 |
| HIERARCH ESO ISS PBLA34 END | 343.409 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003418 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003418 |
| HIERARCH ESO ISS AMBI TEMP | 11.15 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |