Exposure
- ID
- GRAVI.2023-12-29T02:01:32.233_2
- Header ID
- GRAVI.2023-12-29T02:01:32.233
- Date updated
- 2023-12-30 21:54:57 UTC+0000
- Release date
- 2023-12-29 02:01:32 UTC+0000
- UTC Start
- 2023-12-29 02:01:32.233
- UTC End
- 2023-12-29 02:03:32.233
- MJD Start
- 60307.08440085
- MJD End
- 60307.0857897389
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008729
- Ambient temperature (°C)
- 13.96
- Seeing (arcsec)
- 0.44
Observation
- ID
- 58106
- Category
- calibrator
- Program ID
- 112.26X1.001
- Program Title
- CONFIRMING THE YOUNGEST GAP-OPENING PROTOPLANET UNDERGOING RUNAWAY GAS ACCRETION
- Program Type
- ToO
- PI / COI
- JIANG/ LACOUR/ KAMMERER/ MANARA/ XIE/ AOYAMA/ DONG/ HASHIMOTO/ KRIJT/ MACIAS/ ORMEL/ REN/ UYAMA
Target
- ID
- 43011
- Name
- HD_25535
- RA
- 60.51462125
- DEC
- -34.4819375277778
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 56.0700 | 56.0420 | 24.7000 | 25.0000 |
U1-U3 | 101.7280 | 101.6720 | 31.1000 | 31.4000 |
U1-U4 | 130.1030 | 130.0580 | 58.8710 | 59.2080 |
U2-U3 | 46.4150 | 46.3890 | 38.7000 | 39.1000 |
U2-U4 | 89.4030 | 89.4190 | 79.4700 | 79.8210 |
U3-U4 | 62.1090 | 62.1630 | 108.6510 | 108.9830 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.26X1.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,DUAL |
MJD-OBS | 60307.08440085 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 25535 |
HIERARCH ESO INS SOBJ NAME | HD_25535 |
RA | 60.519361 |
DEC | -34.48213 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 149.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 56.07 |
HIERARCH ESO ISS PBL12 END | 56.042 |
HIERARCH ESO ISS PBLA12 START | 24.7 |
HIERARCH ESO ISS PBLA12 END | 25.0 |
HIERARCH ESO ISS PBL13 START | 101.728 |
HIERARCH ESO ISS PBL13 END | 101.672 |
HIERARCH ESO ISS PBLA13 START | 31.1 |
HIERARCH ESO ISS PBLA13 END | 31.4 |
HIERARCH ESO ISS PBL14 START | 130.103 |
HIERARCH ESO ISS PBL14 END | 130.058 |
HIERARCH ESO ISS PBLA14 START | 58.871 |
HIERARCH ESO ISS PBLA14 END | 59.208 |
HIERARCH ESO ISS PBL23 START | 46.415 |
HIERARCH ESO ISS PBL23 END | 46.389 |
HIERARCH ESO ISS PBLA23 START | 38.7 |
HIERARCH ESO ISS PBLA23 END | 39.1 |
HIERARCH ESO ISS PBL24 START | 89.403 |
HIERARCH ESO ISS PBL24 END | 89.419 |
HIERARCH ESO ISS PBLA24 START | 79.47 |
HIERARCH ESO ISS PBLA24 END | 79.821 |
HIERARCH ESO ISS PBL34 START | 62.109 |
HIERARCH ESO ISS PBL34 END | 62.163 |
HIERARCH ESO ISS PBLA34 START | 108.651 |
HIERARCH ESO ISS PBLA34 END | 108.983 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007773 |
HIERARCH ESO ISS AMBI TAU0 END | 0.009685 |
HIERARCH ESO ISS AMBI TEMP | 13.96 |
HIERARCH ESO ISS AMBI FWHM START | 0.45 |
HIERARCH ESO ISS AMBI FWHM END | 0.43 |
HIERARCH ESO FT ROBJ NAME | HD_25535 |
HIERARCH ESO FT ROBJ ALPHA | 040203.5091 |
HIERARCH ESO FT ROBJ DELTA | -342854.9751 |