Exposure
- ID
- PIONI.2024-07-16T02:14:24.295_1
- Header ID
- PIONI.2024-07-16T02:14:24.295
- Date updated
- 2024-07-16 02:20:38 UTC+0000
- Release date
- 2025-07-16 02:20:38 UTC+0000
- UTC Start
- 2024-07-16 02:14:24.295
- UTC End
- 2024-07-16 02:15:02.695
- MJD Start
- 60507.093336748
- MJD End
- 60507.0937811924
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007461
- Ambient temperature (°C)
- 15.13
- Seeing (arcsec)
- 0.55
Observation
- ID
- 60074
- Category
- science
- 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
- 44586
- Name
- V636 Sco
- RA
- 260.692855
- DEC
- -45.61429
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.8260 | 45.8470 | 148.1000 | 148.2000 |
| A0-J2 | 128.9970 | 129.0170 | 90.1000 | 90.3000 |
| A0-J6 | 161.6770 | 161.6210 | 25.8080 | 25.9240 |
| B5-J2 | 111.6650 | 111.6450 | 69.7000 | 69.9000 |
| B5-J6 | 190.1280 | 190.0870 | 14.0480 | 14.1550 |
| J2-J6 | 157.1230 | 157.1780 | 338.0990 | 338.2050 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60507.093336748 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V636 Sco |
| RA | 260.692855 |
| DEC | -45.61429 |
| 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 | 45.826 |
| HIERARCH ESO ISS PBL12 END | 45.847 |
| HIERARCH ESO ISS PBLA12 START | 148.1 |
| HIERARCH ESO ISS PBLA12 END | 148.2 |
| HIERARCH ESO ISS PBL13 START | 128.997 |
| HIERARCH ESO ISS PBL13 END | 129.017 |
| HIERARCH ESO ISS PBLA13 START | 90.1 |
| HIERARCH ESO ISS PBLA13 END | 90.3 |
| HIERARCH ESO ISS PBL14 START | 161.677 |
| HIERARCH ESO ISS PBL14 END | 161.621 |
| HIERARCH ESO ISS PBLA14 START | 25.808 |
| HIERARCH ESO ISS PBLA14 END | 25.924 |
| HIERARCH ESO ISS PBL23 START | 111.665 |
| HIERARCH ESO ISS PBL23 END | 111.645 |
| HIERARCH ESO ISS PBLA23 START | 69.7 |
| HIERARCH ESO ISS PBLA23 END | 69.9 |
| HIERARCH ESO ISS PBL24 START | 190.128 |
| HIERARCH ESO ISS PBL24 END | 190.087 |
| HIERARCH ESO ISS PBLA24 START | 14.048 |
| HIERARCH ESO ISS PBLA24 END | 14.155 |
| HIERARCH ESO ISS PBL34 START | 157.123 |
| HIERARCH ESO ISS PBL34 END | 157.178 |
| HIERARCH ESO ISS PBLA34 START | 338.099 |
| HIERARCH ESO ISS PBLA34 END | 338.205 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007461 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007461 |
| HIERARCH ESO ISS AMBI TEMP | 15.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |