Exposure
ID
SPICA.2025-12-15T13-33-23_1
Header ID
SPICA.2025-12-15T13-33-23
Date updated
2025-12-15 13:32:18 UTC+0000
Release date
None
UTC Start
2025-12-15 13:32:18.646
UTC End
2025-12-15 13:33:18.646
MJD Start
61024.5641047003
MJD End
61024.56479914473
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
2.46549
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.96866
Observation
ID
68308
Category
science
Program ID
S04/S05
Program Title
TBD
Program Type
Normal
PI / COI
ibanez/ebrahimkutty
Target
ID
49332
Name
HD_114710
RA
197.9683
DEC
27.87818
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8948 33.8932 83.7851 83.9370
S1-E1 329.1360 329.2133 53.8048 53.9132
S1-E2 278.4440 278.4705 60.9686 61.0857
S1-W1 262.0444 262.1834 110.5507 110.7581
S1-W2 207.3850 207.3913 92.1282 92.2998
S2-E1 300.2545 300.3472 50.5711 50.6764
S2-E2 247.5506 247.5875 57.9251 58.0383
S2-W1 232.2834 232.4401 114.3185 114.5305
S2-W2 173.9185 173.9284 93.7486 93.9238
E1-E2 63.2496 63.3213 -159.4934 -159.3909
E1-W1 287.0691 287.5928 -175.9555 -175.8361
E1-W2 210.3311 210.6127 -163.8869 -163.7823
E2-W1 227.1205 227.5691 179.5182 179.6459
E2-W2 147.3470 147.5570 -165.7714 -165.6653
W1-W2 92.5079 92.7193 -24.3395 -24.1538
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61024.5641047003
PI-COI ibanez/ebrahimkutty
HIERARCH OBS TARG NAME HD_114710
HIERARCH OBS RA 197.9683
HIERARCH OBS DEC 27.87818
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 33.8948
HIERARCH ISS PBL12 END 33.8932
HIERARCH ISS PBLA12 START 83.7851
HIERARCH ISS PBLA12 END 83.937
HIERARCH ISS PBL13 START 329.136
HIERARCH ISS PBL13 END 329.2133
HIERARCH ISS PBLA13 START 53.8048
HIERARCH ISS PBLA13 END 53.9132
HIERARCH ISS PBL14 START 278.444
HIERARCH ISS PBL14 END 278.4705
HIERARCH ISS PBLA14 START 60.9686
HIERARCH ISS PBLA14 END 61.0857
HIERARCH ISS PBL15 START 262.0444
HIERARCH ISS PBL15 END 262.1834
HIERARCH ISS PBLA15 START 110.5507
HIERARCH ISS PBLA15 END 110.7581
HIERARCH ISS PBL16 START 207.385
HIERARCH ISS PBL16 END 207.3913
HIERARCH ISS PBLA16 START 92.1282
HIERARCH ISS PBLA16 END 92.2998
HIERARCH ISS PBL23 START 300.2545
HIERARCH ISS PBL23 END 300.3472
HIERARCH ISS PBLA23 START 50.5711
HIERARCH ISS PBLA23 END 50.6764
HIERARCH ISS PBL24 START 247.5506
HIERARCH ISS PBL24 END 247.5875
HIERARCH ISS PBLA24 START 57.9251
HIERARCH ISS PBLA24 END 58.0383
HIERARCH ISS PBL25 START 232.2834
HIERARCH ISS PBL25 END 232.4401
HIERARCH ISS PBLA25 START 114.3185
HIERARCH ISS PBLA25 END 114.5305
HIERARCH ISS PBL26 START 173.9185
HIERARCH ISS PBL26 END 173.9284
HIERARCH ISS PBLA26 START 93.7486
HIERARCH ISS PBLA26 END 93.9238
HIERARCH ISS PBL34 START 63.2496
HIERARCH ISS PBL34 END 63.3213
HIERARCH ISS PBLA34 START -159.4934
HIERARCH ISS PBLA34 END -159.3909
HIERARCH ISS PBL35 START 287.0691
HIERARCH ISS PBL35 END 287.5928
HIERARCH ISS PBLA35 START -175.9555
HIERARCH ISS PBLA35 END -175.8361
HIERARCH ISS PBL36 START 210.3311
HIERARCH ISS PBL36 END 210.6127
HIERARCH ISS PBLA36 START -163.8869
HIERARCH ISS PBLA36 END -163.7823
HIERARCH ISS PBL45 START 227.1205
HIERARCH ISS PBL45 END 227.5691
HIERARCH ISS PBLA45 START 179.5182
HIERARCH ISS PBLA45 END 179.6459
HIERARCH ISS PBL46 START 147.347
HIERARCH ISS PBL46 END 147.557
HIERARCH ISS PBLA46 START -165.7714
HIERARCH ISS PBLA46 END -165.6653
HIERARCH ISS PBL56 START 92.5079
HIERARCH ISS PBL56 END 92.7193
HIERARCH ISS PBLA56 START -24.3395
HIERARCH ISS PBLA56 END -24.1538
HIERARCH CHARA TAU0 2.46549
HIERARCH CHARA SEEING 1.96866