Exposure
ID
SPICA.2023-07-18T04-51-54_1
Header ID
SPICA.2023-07-18T04-51-54
Date updated
2023-07-18 04:50:49 UTC+0000
Release date
None
UTC Start
2023-07-18 04:50:49.000
UTC End
2023-07-18 04:51:49.000
MJD Start
60143.2019560185
MJD End
60143.20265046293
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64001
Category
science
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
mourard
Target
ID
47664
Name
HD_147394
RA
244.9352
DEC
46.31337
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1022 33.0961 103.1013 103.2529
S1-E1 326.7903 326.8443 70.7848 70.9540
S1-E2 274.3272 274.3595 78.4123 78.5756
S1-W1 274.5171 274.4116 132.9174 133.0902
S1-W2 205.6215 205.5613 112.7814 112.9379
S2-E1 299.3390 299.3918 67.3957 67.5676
S2-E2 244.6420 244.6764 75.1724 75.3381
S2-W1 246.3472 246.2538 136.7483 136.9243
S2-W2 173.0801 173.0265 114.6242 114.7820
E1-E2 65.8694 65.8716 -142.7738 -142.5788
E1-W1 313.5063 313.5157 -159.9377 -159.7419
E1-W2 221.8000 221.8082 -147.5518 -147.3568
E2-W1 251.3233 251.3303 -164.3736 -164.1777
E2-W2 156.2559 156.2618 -149.5641 -149.3690
W1-W2 107.9208 107.9211 -6.0946 -5.8982
Header: used keywords
Key Value
HIERARCH OBS PROG ID ENG
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60143.2019560185
PI-COI mourard
HIERARCH OBS TARG NAME HD_147394
HIERARCH OBS RA 244.9352
HIERARCH OBS DEC 46.31337
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.1022
HIERARCH ISS PBL12 END 33.0961
HIERARCH ISS PBLA12 START 103.1013
HIERARCH ISS PBLA12 END 103.2529
HIERARCH ISS PBL13 START 326.7903
HIERARCH ISS PBL13 END 326.8443
HIERARCH ISS PBLA13 START 70.7848
HIERARCH ISS PBLA13 END 70.954
HIERARCH ISS PBL14 START 274.3272
HIERARCH ISS PBL14 END 274.3595
HIERARCH ISS PBLA14 START 78.4123
HIERARCH ISS PBLA14 END 78.5756
HIERARCH ISS PBL15 START 274.5171
HIERARCH ISS PBL15 END 274.4116
HIERARCH ISS PBLA15 START 132.9174
HIERARCH ISS PBLA15 END 133.0902
HIERARCH ISS PBL16 START 205.6215
HIERARCH ISS PBL16 END 205.5613
HIERARCH ISS PBLA16 START 112.7814
HIERARCH ISS PBLA16 END 112.9379
HIERARCH ISS PBL23 START 299.339
HIERARCH ISS PBL23 END 299.3918
HIERARCH ISS PBLA23 START 67.3957
HIERARCH ISS PBLA23 END 67.5676
HIERARCH ISS PBL24 START 244.642
HIERARCH ISS PBL24 END 244.6764
HIERARCH ISS PBLA24 START 75.1724
HIERARCH ISS PBLA24 END 75.3381
HIERARCH ISS PBL25 START 246.3472
HIERARCH ISS PBL25 END 246.2538
HIERARCH ISS PBLA25 START 136.7483
HIERARCH ISS PBLA25 END 136.9243
HIERARCH ISS PBL26 START 173.0801
HIERARCH ISS PBL26 END 173.0265
HIERARCH ISS PBLA26 START 114.6242
HIERARCH ISS PBLA26 END 114.782
HIERARCH ISS PBL34 START 65.8694
HIERARCH ISS PBL34 END 65.8716
HIERARCH ISS PBLA34 START -142.7738
HIERARCH ISS PBLA34 END -142.5788
HIERARCH ISS PBL35 START 313.5063
HIERARCH ISS PBL35 END 313.5157
HIERARCH ISS PBLA35 START -159.9377
HIERARCH ISS PBLA35 END -159.7419
HIERARCH ISS PBL36 START 221.8
HIERARCH ISS PBL36 END 221.8082
HIERARCH ISS PBLA36 START -147.5518
HIERARCH ISS PBLA36 END -147.3568
HIERARCH ISS PBL45 START 251.3233
HIERARCH ISS PBL45 END 251.3303
HIERARCH ISS PBLA45 START -164.3736
HIERARCH ISS PBLA45 END -164.1777
HIERARCH ISS PBL46 START 156.2559
HIERARCH ISS PBL46 END 156.2618
HIERARCH ISS PBLA46 START -149.5641
HIERARCH ISS PBLA46 END -149.369
HIERARCH ISS PBL56 START 107.9208
HIERARCH ISS PBL56 END 107.9211
HIERARCH ISS PBLA56 START -6.0946
HIERARCH ISS PBLA56 END -5.8982
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1