Exposure
- ID
- PIONI.2025-10-09T01:05:44.835_1
- Header ID
- PIONI.2025-10-09T01:05:44.835
- Date updated
- 2025-10-09 01:10:41 UTC+0000
- Release date
- 2025-10-09 01:05:44 UTC+0000
- UTC Start
- 2025-10-09 01:05:44.834
- UTC End
- 2025-10-09 01:06:23.234
- MJD Start
- 60957.0456578061
- MJD End
- 60957.04610225054
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004081
- Ambient temperature (°C)
- 13.09
- Seeing (arcsec)
- 0.9
Observation
- ID
- 70862
- Category
- calibrator
- Program ID
- 115.2ANQ.001
- Program Title
- MAPPING THE EXPLOSION OF NOVA V7994 SGR
- Program Type
- ToO
- PI / COI
- MEILLAND / MILLOUR / OTULAKOWSKA-HYPKA / NARDETTO / SPANG
Target
- ID
- 52575
- Name
- HD 164541
- RA
- 270.743204
- DEC
- -30.96732
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 78.2120 | 78.1480 | 152.6000 | 152.8000 |
| A0-J2 | 95.9920 | 95.7820 | 127.7000 | 127.9000 |
| A0-K0 | 87.8120 | 87.5290 | 97.6880 | 97.8210 |
| G1-J2 | 41.3660 | 41.2440 | 74.9000 | 75.0000 |
| G1-K0 | 76.9790 | 76.8830 | 41.4860 | 41.5120 |
| J2-K0 | 48.2030 | 48.1990 | 13.2480 | 13.3310 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2ANQ.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60957.0456578061 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 164541 |
| RA | 270.743204 |
| DEC | -30.96732 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 78.212 |
| HIERARCH ESO ISS PBL12 END | 78.148 |
| HIERARCH ESO ISS PBLA12 START | 152.6 |
| HIERARCH ESO ISS PBLA12 END | 152.8 |
| HIERARCH ESO ISS PBL13 START | 95.992 |
| HIERARCH ESO ISS PBL13 END | 95.782 |
| HIERARCH ESO ISS PBLA13 START | 127.7 |
| HIERARCH ESO ISS PBLA13 END | 127.9 |
| HIERARCH ESO ISS PBL14 START | 87.812 |
| HIERARCH ESO ISS PBL14 END | 87.529 |
| HIERARCH ESO ISS PBLA14 START | 97.688 |
| HIERARCH ESO ISS PBLA14 END | 97.821 |
| HIERARCH ESO ISS PBL23 START | 41.366 |
| HIERARCH ESO ISS PBL23 END | 41.244 |
| HIERARCH ESO ISS PBLA23 START | 74.9 |
| HIERARCH ESO ISS PBLA23 END | 75.0 |
| HIERARCH ESO ISS PBL24 START | 76.979 |
| HIERARCH ESO ISS PBL24 END | 76.883 |
| HIERARCH ESO ISS PBLA24 START | 41.486 |
| HIERARCH ESO ISS PBLA24 END | 41.512 |
| HIERARCH ESO ISS PBL34 START | 48.203 |
| HIERARCH ESO ISS PBL34 END | 48.199 |
| HIERARCH ESO ISS PBLA34 START | 13.248 |
| HIERARCH ESO ISS PBLA34 END | 13.331 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004081 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004081 |
| HIERARCH ESO ISS AMBI TEMP | 13.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |