Exposure
- ID
- PIONI.2024-07-15T02:40:19.577_1
- Header ID
- PIONI.2024-07-15T02:40:19.577
- Date updated
- 2024-07-15 02:50:44 UTC+0000
- Release date
- 2025-07-15 02:50:44 UTC+0000
- UTC Start
- 2024-07-15 02:40:19.578
- UTC End
- 2024-07-15 02:41:10.778
- MJD Start
- 60506.1113377046
- MJD End
- 60506.1119302972
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045385
- Ambient temperature (°C)
- 11.98
- Seeing (arcsec)
- 0.585
Observation
- ID
- 60080
- 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
- 44592
- Name
- V350 Sgr
- RA
- 281.322302
- DEC
- -20.6474
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.4220 | 48.4330 | 145.2000 | 145.3000 |
| A0-J2 | 123.4790 | 123.6390 | 86.2000 | 86.3000 |
| A0-J6 | 167.0670 | 167.1040 | 17.5430 | 17.6750 |
| B5-J2 | 106.9050 | 107.0310 | 63.4000 | 63.5000 |
| B5-J6 | 200.3390 | 200.3510 | 6.5080 | 6.6300 |
| J2-J6 | 167.7600 | 167.7750 | 334.2640 | 334.3440 |
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 | 60506.1113377046 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V350 Sgr |
| RA | 281.322302 |
| DEC | -20.6474 |
| 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 | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.422 |
| HIERARCH ESO ISS PBL12 END | 48.433 |
| HIERARCH ESO ISS PBLA12 START | 145.2 |
| HIERARCH ESO ISS PBLA12 END | 145.3 |
| HIERARCH ESO ISS PBL13 START | 123.479 |
| HIERARCH ESO ISS PBL13 END | 123.639 |
| HIERARCH ESO ISS PBLA13 START | 86.2 |
| HIERARCH ESO ISS PBLA13 END | 86.3 |
| HIERARCH ESO ISS PBL14 START | 167.067 |
| HIERARCH ESO ISS PBL14 END | 167.104 |
| HIERARCH ESO ISS PBLA14 START | 17.543 |
| HIERARCH ESO ISS PBLA14 END | 17.675 |
| HIERARCH ESO ISS PBL23 START | 106.905 |
| HIERARCH ESO ISS PBL23 END | 107.031 |
| HIERARCH ESO ISS PBLA23 START | 63.4 |
| HIERARCH ESO ISS PBLA23 END | 63.5 |
| HIERARCH ESO ISS PBL24 START | 200.339 |
| HIERARCH ESO ISS PBL24 END | 200.351 |
| HIERARCH ESO ISS PBLA24 START | 6.508 |
| HIERARCH ESO ISS PBLA24 END | 6.63 |
| HIERARCH ESO ISS PBL34 START | 167.76 |
| HIERARCH ESO ISS PBL34 END | 167.775 |
| HIERARCH ESO ISS PBLA34 START | 334.264 |
| HIERARCH ESO ISS PBLA34 END | 334.344 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004488 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004589 |
| HIERARCH ESO ISS AMBI TEMP | 11.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |