Exposure
- ID
- PIONI.2025-11-01T06:11:20.566_1
- Header ID
- PIONI.2025-11-01T06:11:20.566
- Date updated
- 2025-11-01 06:16:17 UTC+0000
- Release date
- 2025-11-01 06:11:20 UTC+0000
- UTC Start
- 2025-11-01 06:11:20.566
- UTC End
- 2025-11-01 06:11:46.166
- MJD Start
- 60980.2578769242
- MJD End
- 60980.2581732205
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075675
- Ambient temperature (°C)
- 10.09
- Seeing (arcsec)
- 0.28
Observation
- ID
- 71015
- Category
- calibrator
- Program ID
- 116.28SN.001
- Program Title
- DO WINDS AND PULSATIONS ALTER RED GIANTS' ROCHE LOBES? THE UNIQUE TEST CASE OF THE SYMBIOTIC BINARY V1261 ORI
- Program Type
- Normal
- PI / COI
- MERC / BOFFIN
Target
- ID
- 52699
- Name
- HD 33833
- RA
- 78.199541
- DEC
- -6.05737
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.0340 | 90.0560 | 113.1000 | 113.1000 |
| A0-J2 | 125.2340 | 125.3160 | 91.1000 | 91.1000 |
| A0-K0 | 120.0340 | 120.1420 | 69.1450 | 69.1810 |
| G1-J2 | 53.6370 | 53.6840 | 52.2000 | 52.3000 |
| G1-K0 | 83.3780 | 83.4100 | 20.6060 | 20.6810 |
| J2-K0 | 47.0200 | 47.0110 | 343.8970 | 343.9510 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28SN.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60980.2578769242 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 33833 |
| RA | 78.199541 |
| DEC | -6.05737 |
| 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 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.034 |
| HIERARCH ESO ISS PBL12 END | 90.056 |
| HIERARCH ESO ISS PBLA12 START | 113.1 |
| HIERARCH ESO ISS PBLA12 END | 113.1 |
| HIERARCH ESO ISS PBL13 START | 125.234 |
| HIERARCH ESO ISS PBL13 END | 125.316 |
| HIERARCH ESO ISS PBLA13 START | 91.1 |
| HIERARCH ESO ISS PBLA13 END | 91.1 |
| HIERARCH ESO ISS PBL14 START | 120.034 |
| HIERARCH ESO ISS PBL14 END | 120.142 |
| HIERARCH ESO ISS PBLA14 START | 69.145 |
| HIERARCH ESO ISS PBLA14 END | 69.181 |
| HIERARCH ESO ISS PBL23 START | 53.637 |
| HIERARCH ESO ISS PBL23 END | 53.684 |
| HIERARCH ESO ISS PBLA23 START | 52.2 |
| HIERARCH ESO ISS PBLA23 END | 52.3 |
| HIERARCH ESO ISS PBL24 START | 83.378 |
| HIERARCH ESO ISS PBL24 END | 83.41 |
| HIERARCH ESO ISS PBLA24 START | 20.606 |
| HIERARCH ESO ISS PBLA24 END | 20.681 |
| HIERARCH ESO ISS PBL34 START | 47.02 |
| HIERARCH ESO ISS PBL34 END | 47.011 |
| HIERARCH ESO ISS PBLA34 START | 343.897 |
| HIERARCH ESO ISS PBLA34 END | 343.951 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007769 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007366 |
| HIERARCH ESO ISS AMBI TEMP | 10.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.29 |
| HIERARCH ESO ISS AMBI FWHM END | 0.27 |