Exposure
- ID
- GRAVI.2023-01-26T08:03:26.363_1
- Header ID
- GRAVI.2023-01-26T08:03:26.363
- Date updated
- 2023-01-26 08:17:06 UTC+0000
- Release date
- 2024-01-26 08:17:06 UTC+0000
- UTC Start
- 2023-01-26 08:03:26.363
- UTC End
- 2023-01-26 08:07:26.363
- MJD Start
- 59970.33572179
- MJD End
- 59970.3384995678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0069885
- Ambient temperature (°C)
- 13.96
- Seeing (arcsec)
- 0.605
Observation
- ID
- 54013
- Category
- science
- Program ID
- 108.221X.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MÉRAND/ GIEREN
Target
- ID
- 40145
- Name
- PX_Hya
- RA
- 158.376685
- DEC
- -20.18122
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 87.0400 | 86.6710 | 123.2000 | 123.7000 |
A0-J2 | 124.0920 | 123.4550 | 99.0000 | 99.5000 |
A0-J3 | 130.7410 | 130.4420 | 51.5110 | 51.7750 |
G1-J2 | 57.1230 | 56.9460 | 60.5000 | 60.8000 |
G1-J3 | 132.3520 | 132.3660 | 12.8760 | 13.2700 |
J2-J3 | 102.8900 | 102.8390 | 348.6660 | 349.1790 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.221X.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59970.33572179 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V PX Hya |
HIERARCH ESO INS SOBJ NAME | PX_Hya |
RA | 158.376685 |
DEC | -20.18122 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
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 | J3 |
EXPTIME | 255.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 87.04 |
HIERARCH ESO ISS PBL12 END | 86.671 |
HIERARCH ESO ISS PBLA12 START | 123.2 |
HIERARCH ESO ISS PBLA12 END | 123.7 |
HIERARCH ESO ISS PBL13 START | 124.092 |
HIERARCH ESO ISS PBL13 END | 123.455 |
HIERARCH ESO ISS PBLA13 START | 99.0 |
HIERARCH ESO ISS PBLA13 END | 99.5 |
HIERARCH ESO ISS PBL14 START | 130.741 |
HIERARCH ESO ISS PBL14 END | 130.442 |
HIERARCH ESO ISS PBLA14 START | 51.511 |
HIERARCH ESO ISS PBLA14 END | 51.775 |
HIERARCH ESO ISS PBL23 START | 57.123 |
HIERARCH ESO ISS PBL23 END | 56.946 |
HIERARCH ESO ISS PBLA23 START | 60.5 |
HIERARCH ESO ISS PBLA23 END | 60.8 |
HIERARCH ESO ISS PBL24 START | 132.352 |
HIERARCH ESO ISS PBL24 END | 132.366 |
HIERARCH ESO ISS PBLA24 START | 12.876 |
HIERARCH ESO ISS PBLA24 END | 13.27 |
HIERARCH ESO ISS PBL34 START | 102.89 |
HIERARCH ESO ISS PBL34 END | 102.839 |
HIERARCH ESO ISS PBLA34 START | 348.666 |
HIERARCH ESO ISS PBLA34 END | 349.179 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007981 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005996 |
HIERARCH ESO ISS AMBI TEMP | 13.96 |
HIERARCH ESO ISS AMBI FWHM START | 0.57 |
HIERARCH ESO ISS AMBI FWHM END | 0.64 |