Exposure
ID
SPICA.2024-08-19T07-50-53_1
Header ID
SPICA.2024-08-19T07-50-53
Date updated
2024-08-19 07:49:48 UTC+0000
Release date
None
UTC Start
2024-08-19 07:49:48.559
UTC End
2024-08-19 07:50:48.559
MJD Start
60541.3262564645
MJD End
60541.32695090893
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5280 33.5300 84.2494 84.4038
S1-E1 314.0743 314.2882 52.1381 52.2774
S1-E2 266.9840 267.1190 60.0140 60.1532
S1-W1 277.7911 277.8140 110.0460 110.2485
S1-W2 209.8547 209.8512 92.6899 92.8594
S2-E1 286.2309 286.4480 48.5683 48.7085
S2-E2 236.8112 236.9484 56.6822 56.8212
S2-W1 248.0339 248.0687 113.4184 113.6265
S2-W2 176.7584 176.7544 94.2853 94.4578
E1-E2 61.6393 61.7147 -164.2689 -164.0991
E1-W1 288.2793 288.6947 177.4149 177.6080
E1-W2 206.2094 206.4803 -169.2860 -169.1107
E2-W1 230.5780 230.9127 172.5957 172.7960
E2-W2 144.9066 145.1017 -171.4179 -171.2400
W1-W2 99.6187 99.7389 -31.0208 -30.7898
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60541.3262564645
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
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 33.528
HIERARCH ISS PBL12 END 33.53
HIERARCH ISS PBLA12 START 84.2494
HIERARCH ISS PBLA12 END 84.4038
HIERARCH ISS PBL13 START 314.0743
HIERARCH ISS PBL13 END 314.2882
HIERARCH ISS PBLA13 START 52.1381
HIERARCH ISS PBLA13 END 52.2774
HIERARCH ISS PBL14 START 266.984
HIERARCH ISS PBL14 END 267.119
HIERARCH ISS PBLA14 START 60.014
HIERARCH ISS PBLA14 END 60.1532
HIERARCH ISS PBL15 START 277.7911
HIERARCH ISS PBL15 END 277.814
HIERARCH ISS PBLA15 START 110.046
HIERARCH ISS PBLA15 END 110.2485
HIERARCH ISS PBL16 START 209.8547
HIERARCH ISS PBL16 END 209.8512
HIERARCH ISS PBLA16 START 92.6899
HIERARCH ISS PBLA16 END 92.8594
HIERARCH ISS PBL23 START 286.2309
HIERARCH ISS PBL23 END 286.448
HIERARCH ISS PBLA23 START 48.5683
HIERARCH ISS PBLA23 END 48.7085
HIERARCH ISS PBL24 START 236.8112
HIERARCH ISS PBL24 END 236.9484
HIERARCH ISS PBLA24 START 56.6822
HIERARCH ISS PBLA24 END 56.8212
HIERARCH ISS PBL25 START 248.0339
HIERARCH ISS PBL25 END 248.0687
HIERARCH ISS PBLA25 START 113.4184
HIERARCH ISS PBLA25 END 113.6265
HIERARCH ISS PBL26 START 176.7584
HIERARCH ISS PBL26 END 176.7544
HIERARCH ISS PBLA26 START 94.2853
HIERARCH ISS PBLA26 END 94.4578
HIERARCH ISS PBL34 START 61.6393
HIERARCH ISS PBL34 END 61.7147
HIERARCH ISS PBLA34 START -164.2689
HIERARCH ISS PBLA34 END -164.0991
HIERARCH ISS PBL35 START 288.2793
HIERARCH ISS PBL35 END 288.6947
HIERARCH ISS PBLA35 START 177.4149
HIERARCH ISS PBLA35 END 177.608
HIERARCH ISS PBL36 START 206.2094
HIERARCH ISS PBL36 END 206.4803
HIERARCH ISS PBLA36 START -169.286
HIERARCH ISS PBLA36 END -169.1107
HIERARCH ISS PBL45 START 230.578
HIERARCH ISS PBL45 END 230.9127
HIERARCH ISS PBLA45 START 172.5957
HIERARCH ISS PBLA45 END 172.796
HIERARCH ISS PBL46 START 144.9066
HIERARCH ISS PBL46 END 145.1017
HIERARCH ISS PBLA46 START -171.4179
HIERARCH ISS PBLA46 END -171.24
HIERARCH ISS PBL56 START 99.6187
HIERARCH ISS PBL56 END 99.7389
HIERARCH ISS PBLA56 START -31.0208
HIERARCH ISS PBLA56 END -30.7898
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1