Exposure
ID
SPICA.2025-08-17T06-59-44_1
Header ID
SPICA.2025-08-17T06-59-44
Date updated
2025-08-17 06:58:39 UTC+0000
Release date
None
UTC Start
2025-08-17 06:58:39.625
UTC End
2025-08-17 06:59:39.625
MJD Start
60904.2907364009
MJD End
60904.29143084533
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
64044
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47702
Name
HD_212943
RA
336.9647
DEC
4.695667
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.6888 29.6828 85.5022 85.6764
S1-E1 318.5159 318.2688 54.0257 54.1093
S1-E2 262.8523 262.6393 60.9604 61.0665
S1-W1 215.5675 215.9764 119.3711 119.5854
S1-W2 176.0073 176.0611 95.5198 95.7198
S2-E1 293.6052 293.3900 50.9991 51.0733
S2-E2 236.1678 235.9768 57.9674 58.0638
S2-W1 191.6320 192.0571 124.3241 124.5316
S2-W2 146.8620 146.9244 97.5351 97.7389
E1-E2 65.7527 65.7694 -154.8340 -154.8185
E1-W1 301.0609 301.4595 -166.5727 -166.5686
E1-W2 220.1108 220.2291 -157.9656 -157.9558
E2-W1 237.0611 237.4463 -169.8076 -169.8021
E2-W2 154.4980 154.6002 -159.2978 -159.2899
W1-W2 89.6969 89.9763 -8.1189 -8.0713
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60904.2907364009
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_212943
HIERARCH OBS RA 336.9647
HIERARCH OBS DEC 4.695667
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 29.6888
HIERARCH ISS PBL12 END 29.6828
HIERARCH ISS PBLA12 START 85.5022
HIERARCH ISS PBLA12 END 85.6764
HIERARCH ISS PBL13 START 318.5159
HIERARCH ISS PBL13 END 318.2688
HIERARCH ISS PBLA13 START 54.0257
HIERARCH ISS PBLA13 END 54.1093
HIERARCH ISS PBL14 START 262.8523
HIERARCH ISS PBL14 END 262.6393
HIERARCH ISS PBLA14 START 60.9604
HIERARCH ISS PBLA14 END 61.0665
HIERARCH ISS PBL15 START 215.5675
HIERARCH ISS PBL15 END 215.9764
HIERARCH ISS PBLA15 START 119.3711
HIERARCH ISS PBLA15 END 119.5854
HIERARCH ISS PBL16 START 176.0073
HIERARCH ISS PBL16 END 176.0611
HIERARCH ISS PBLA16 START 95.5198
HIERARCH ISS PBLA16 END 95.7198
HIERARCH ISS PBL23 START 293.6052
HIERARCH ISS PBL23 END 293.39
HIERARCH ISS PBLA23 START 50.9991
HIERARCH ISS PBLA23 END 51.0733
HIERARCH ISS PBL24 START 236.1678
HIERARCH ISS PBL24 END 235.9768
HIERARCH ISS PBLA24 START 57.9674
HIERARCH ISS PBLA24 END 58.0638
HIERARCH ISS PBL25 START 191.632
HIERARCH ISS PBL25 END 192.0571
HIERARCH ISS PBLA25 START 124.3241
HIERARCH ISS PBLA25 END 124.5316
HIERARCH ISS PBL26 START 146.862
HIERARCH ISS PBL26 END 146.9244
HIERARCH ISS PBLA26 START 97.5351
HIERARCH ISS PBLA26 END 97.7389
HIERARCH ISS PBL34 START 65.7527
HIERARCH ISS PBL34 END 65.7694
HIERARCH ISS PBLA34 START -154.834
HIERARCH ISS PBLA34 END -154.8185
HIERARCH ISS PBL35 START 301.0609
HIERARCH ISS PBL35 END 301.4595
HIERARCH ISS PBLA35 START -166.5727
HIERARCH ISS PBLA35 END -166.5686
HIERARCH ISS PBL36 START 220.1108
HIERARCH ISS PBL36 END 220.2291
HIERARCH ISS PBLA36 START -157.9656
HIERARCH ISS PBLA36 END -157.9558
HIERARCH ISS PBL45 START 237.0611
HIERARCH ISS PBL45 END 237.4463
HIERARCH ISS PBLA45 START -169.8076
HIERARCH ISS PBLA45 END -169.8021
HIERARCH ISS PBL46 START 154.498
HIERARCH ISS PBL46 END 154.6002
HIERARCH ISS PBLA46 START -159.2978
HIERARCH ISS PBLA46 END -159.2899
HIERARCH ISS PBL56 START 89.6969
HIERARCH ISS PBL56 END 89.9763
HIERARCH ISS PBLA56 START -8.1189
HIERARCH ISS PBLA56 END -8.0713
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1