Exposure
- ID
- PIONI.2021-02-12T02:35:22.974_1
- Header ID
- PIONI.2021-02-12T02:35:22.974
- Date updated
- 2021-09-29 14:26:23 UTC+0000
- Release date
- 2021-02-12 02:35:22 UTC+0000
- UTC Start
- 2021-02-12 02:35:22.974
- UTC End
- 2021-02-12 02:36:39.774
- MJD Start
- 59257.1079047914
- MJD End
- 59257.1087936803
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025065
- Ambient temperature (°C)
- 12.04
- Seeing (arcsec)
- 0.67
Observation
- ID
- 46737
- Category
- calibrator
- Program ID
- 106.210F.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE/ KERVELLA/ M\XC3\XA9RAND/ PIETRZYNSKI/ PROFFITT/ EVANS/ GIEREN
Target
- ID
- 35085
- Name
- HD86821
- RA
- 149.816806
- DEC
- -57.45044
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 74.6770 | 74.8480 | 79.8000 | 80.2000 |
| A0-J2 | 120.1780 | 120.3140 | 57.8000 | 58.2000 |
| A0-J3 | 130.5280 | 130.4980 | 22.3490 | 22.6220 |
| G1-J2 | 58.1170 | 58.1110 | 29.1000 | 29.4000 |
| G1-J3 | 110.1680 | 110.2220 | 347.4900 | 347.6670 |
| J2-J3 | 77.0400 | 77.2000 | 317.4510 | 317.6250 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.210F.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59257.1079047914 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD86821 |
| RA | 149.816806 |
| DEC | -57.45044 |
| 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 | 76.8 |
| HIERARCH ESO DET DIT | 0.0015 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 74.677 |
| HIERARCH ESO ISS PBL12 END | 74.848 |
| HIERARCH ESO ISS PBLA12 START | 79.8 |
| HIERARCH ESO ISS PBLA12 END | 80.2 |
| HIERARCH ESO ISS PBL13 START | 120.178 |
| HIERARCH ESO ISS PBL13 END | 120.314 |
| HIERARCH ESO ISS PBLA13 START | 57.8 |
| HIERARCH ESO ISS PBLA13 END | 58.2 |
| HIERARCH ESO ISS PBL14 START | 130.528 |
| HIERARCH ESO ISS PBL14 END | 130.498 |
| HIERARCH ESO ISS PBLA14 START | 22.349 |
| HIERARCH ESO ISS PBLA14 END | 22.622 |
| HIERARCH ESO ISS PBL23 START | 58.117 |
| HIERARCH ESO ISS PBL23 END | 58.111 |
| HIERARCH ESO ISS PBLA23 START | 29.1 |
| HIERARCH ESO ISS PBLA23 END | 29.4 |
| HIERARCH ESO ISS PBL24 START | 110.168 |
| HIERARCH ESO ISS PBL24 END | 110.222 |
| HIERARCH ESO ISS PBLA24 START | 347.49 |
| HIERARCH ESO ISS PBLA24 END | 347.667 |
| HIERARCH ESO ISS PBL34 START | 77.04 |
| HIERARCH ESO ISS PBL34 END | 77.2 |
| HIERARCH ESO ISS PBLA34 START | 317.451 |
| HIERARCH ESO ISS PBLA34 END | 317.625 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002562 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002451 |
| HIERARCH ESO ISS AMBI TEMP | 12.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |