Exposure
- ID
- PIONI.2024-07-16T02:45:39.158_1
- Header ID
- PIONI.2024-07-16T02:45:39.158
- Date updated
- 2024-07-16 02:55:45 UTC+0000
- Release date
- 2024-07-16 02:45:39 UTC+0000
- UTC Start
- 2024-07-16 02:45:39.158
- UTC End
- 2024-07-16 02:46:17.558
- MJD Start
- 60507.1150365504
- MJD End
- 60507.1154809948
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007461
- Ambient temperature (°C)
- 14.93
- Seeing (arcsec)
- 0.53
Observation
- ID
- 60111
- Category
- calibrator
- Program ID
- 113.26BT.002
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE / KERVELLA / MÉRAND / PIETRZYNSKI / PROFFITT / EVANS / GIEREN
Target
- ID
- 44623
- Name
- HD142809
- RA
- 239.609617
- DEC
- -44.5261
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.8630 | 47.8690 | 163.9000 | 164.0000 |
| A0-J2 | 123.8050 | 123.7170 | 111.1000 | 111.3000 |
| A0-J6 | 150.0840 | 149.9570 | 39.0370 | 39.1150 |
| B5-J2 | 102.1840 | 102.0670 | 89.3000 | 89.4000 |
| B5-J6 | 181.7270 | 181.6270 | 26.5530 | 26.6280 |
| J2-J6 | 162.6050 | 162.6180 | 352.6000 | 352.7000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60507.1150365504 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD142809 |
| RA | 239.609617 |
| DEC | -44.5261 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.863 |
| HIERARCH ESO ISS PBL12 END | 47.869 |
| HIERARCH ESO ISS PBLA12 START | 163.9 |
| HIERARCH ESO ISS PBLA12 END | 164.0 |
| HIERARCH ESO ISS PBL13 START | 123.805 |
| HIERARCH ESO ISS PBL13 END | 123.717 |
| HIERARCH ESO ISS PBLA13 START | 111.1 |
| HIERARCH ESO ISS PBLA13 END | 111.3 |
| HIERARCH ESO ISS PBL14 START | 150.084 |
| HIERARCH ESO ISS PBL14 END | 149.957 |
| HIERARCH ESO ISS PBLA14 START | 39.037 |
| HIERARCH ESO ISS PBLA14 END | 39.115 |
| HIERARCH ESO ISS PBL23 START | 102.184 |
| HIERARCH ESO ISS PBL23 END | 102.067 |
| HIERARCH ESO ISS PBLA23 START | 89.3 |
| HIERARCH ESO ISS PBLA23 END | 89.4 |
| HIERARCH ESO ISS PBL24 START | 181.727 |
| HIERARCH ESO ISS PBL24 END | 181.627 |
| HIERARCH ESO ISS PBLA24 START | 26.553 |
| HIERARCH ESO ISS PBLA24 END | 26.628 |
| HIERARCH ESO ISS PBL34 START | 162.605 |
| HIERARCH ESO ISS PBL34 END | 162.618 |
| HIERARCH ESO ISS PBLA34 START | 352.6 |
| HIERARCH ESO ISS PBLA34 END | 352.7 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007461 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007461 |
| HIERARCH ESO ISS AMBI TEMP | 14.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |