Exposure
ID
SPICA.2025-08-16T04-33-02_1
Header ID
SPICA.2025-08-16T04-33-02
Date updated
2025-08-16 04:31:57 UTC+0000
Release date
None
UTC Start
2025-08-16 04:31:57.849
UTC End
2025-08-16 04:32:57.849
MJD Start
60903.1888639981
MJD End
60903.18955844253
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
64197
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47814
Name
HD_142373
RA
238.1689
DEC
42.45152
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.3699 32.3519 118.7771 118.9023
S1-E1 330.5530 330.5525 90.9168 91.0947
S1-E2 277.4215 277.4091 97.3765 97.5400
S1-W1 252.9177 252.5645 149.7200 149.8565
S1-W2 196.8803 196.7153 128.3563 128.4788
S2-E1 302.3138 302.3135 88.0487 88.2332
S2-E2 247.5654 247.5606 94.6418 94.8115
S2-W1 225.7690 225.4352 153.9478 154.0896
S2-W2 165.0497 164.9021 130.2266 130.3492
E1-E2 63.1453 63.1139 -118.7049 -118.4694
E1-W1 294.3193 294.0455 -136.3960 -136.1619
E1-W2 211.3803 211.2504 -123.5704 -123.3339
E2-W1 234.9451 234.7019 -141.0808 -140.8496
E2-W2 148.5591 148.4604 -125.6364 -125.3999
W1-W2 99.9165 99.7787 15.5940 15.7994
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60903.1888639981
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_142373
HIERARCH OBS RA 238.1689
HIERARCH OBS DEC 42.45152
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 32.3699
HIERARCH ISS PBL12 END 32.3519
HIERARCH ISS PBLA12 START 118.7771
HIERARCH ISS PBLA12 END 118.9023
HIERARCH ISS PBL13 START 330.553
HIERARCH ISS PBL13 END 330.5525
HIERARCH ISS PBLA13 START 90.9168
HIERARCH ISS PBLA13 END 91.0947
HIERARCH ISS PBL14 START 277.4215
HIERARCH ISS PBL14 END 277.4091
HIERARCH ISS PBLA14 START 97.3765
HIERARCH ISS PBLA14 END 97.54
HIERARCH ISS PBL15 START 252.9177
HIERARCH ISS PBL15 END 252.5645
HIERARCH ISS PBLA15 START 149.72
HIERARCH ISS PBLA15 END 149.8565
HIERARCH ISS PBL16 START 196.8803
HIERARCH ISS PBL16 END 196.7153
HIERARCH ISS PBLA16 START 128.3563
HIERARCH ISS PBLA16 END 128.4788
HIERARCH ISS PBL23 START 302.3138
HIERARCH ISS PBL23 END 302.3135
HIERARCH ISS PBLA23 START 88.0487
HIERARCH ISS PBLA23 END 88.2332
HIERARCH ISS PBL24 START 247.5654
HIERARCH ISS PBL24 END 247.5606
HIERARCH ISS PBLA24 START 94.6418
HIERARCH ISS PBLA24 END 94.8115
HIERARCH ISS PBL25 START 225.769
HIERARCH ISS PBL25 END 225.4352
HIERARCH ISS PBLA25 START 153.9478
HIERARCH ISS PBLA25 END 154.0896
HIERARCH ISS PBL26 START 165.0497
HIERARCH ISS PBL26 END 164.9021
HIERARCH ISS PBLA26 START 130.2266
HIERARCH ISS PBLA26 END 130.3492
HIERARCH ISS PBL34 START 63.1453
HIERARCH ISS PBL34 END 63.1139
HIERARCH ISS PBLA34 START -118.7049
HIERARCH ISS PBLA34 END -118.4694
HIERARCH ISS PBL35 START 294.3193
HIERARCH ISS PBL35 END 294.0455
HIERARCH ISS PBLA35 START -136.396
HIERARCH ISS PBLA35 END -136.1619
HIERARCH ISS PBL36 START 211.3803
HIERARCH ISS PBL36 END 211.2504
HIERARCH ISS PBLA36 START -123.5704
HIERARCH ISS PBLA36 END -123.3339
HIERARCH ISS PBL45 START 234.9451
HIERARCH ISS PBL45 END 234.7019
HIERARCH ISS PBLA45 START -141.0808
HIERARCH ISS PBLA45 END -140.8496
HIERARCH ISS PBL46 START 148.5591
HIERARCH ISS PBL46 END 148.4604
HIERARCH ISS PBLA46 START -125.6364
HIERARCH ISS PBLA46 END -125.3999
HIERARCH ISS PBL56 START 99.9165
HIERARCH ISS PBL56 END 99.7787
HIERARCH ISS PBLA56 START 15.594
HIERARCH ISS PBLA56 END 15.7994
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1