Exposure
ID
SPICA.2025-05-11T10-25-28_1
Header ID
SPICA.2025-05-11T10-25-28
Date updated
2025-05-11 10:24:23 UTC+0000
Release date
None
UTC Start
2025-05-11 10:24:23.126
UTC End
2025-05-11 10:25:23.126
MJD Start
60806.4336009945
MJD End
60806.43429543893
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
68316
Category
science
Program ID
S05/S03
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty/vrard
Target
ID
50775
Name
HD_163588
RA
268.3822
DEC
56.87264
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.3001 31.2940 100.1211 100.2854
S1-E1 310.6546 310.7745 65.7294 65.9074
S1-E2 259.5097 259.5828 73.7879 73.9593
S1-W1 269.0136 268.8928 130.1084 130.3052
S1-W2 196.5381 196.4695 110.1150 110.2879
S2-E1 285.3740 285.4940 62.1775 62.3589
S2-E2 231.8737 231.9501 70.3550 70.5291
S2-W1 242.4087 242.3032 133.8086 134.0099
S2-W2 165.8019 165.7403 111.9925 112.1672
E1-E2 64.8684 64.8935 -148.3826 -148.1691
E1-W1 310.8056 310.9079 -165.5707 -165.3484
E1-W2 218.7855 218.8693 -153.1995 -152.9835
E2-W1 249.5715 249.6464 -169.9758 -169.7517
E2-W2 154.2424 154.3009 -155.2234 -155.0062
W1-W2 107.8220 107.8334 -11.3387 -11.1103
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60806.4336009945
PI-COI ebrahimkutty/vrard
HIERARCH OBS TARG NAME HD_163588
HIERARCH OBS RA 268.3822
HIERARCH OBS DEC 56.87264
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 31.3001
HIERARCH ISS PBL12 END 31.294
HIERARCH ISS PBLA12 START 100.1211
HIERARCH ISS PBLA12 END 100.2854
HIERARCH ISS PBL13 START 310.6546
HIERARCH ISS PBL13 END 310.7745
HIERARCH ISS PBLA13 START 65.7294
HIERARCH ISS PBLA13 END 65.9074
HIERARCH ISS PBL14 START 259.5097
HIERARCH ISS PBL14 END 259.5828
HIERARCH ISS PBLA14 START 73.7879
HIERARCH ISS PBLA14 END 73.9593
HIERARCH ISS PBL15 START 269.0136
HIERARCH ISS PBL15 END 268.8928
HIERARCH ISS PBLA15 START 130.1084
HIERARCH ISS PBLA15 END 130.3052
HIERARCH ISS PBL16 START 196.5381
HIERARCH ISS PBL16 END 196.4695
HIERARCH ISS PBLA16 START 110.115
HIERARCH ISS PBLA16 END 110.2879
HIERARCH ISS PBL23 START 285.374
HIERARCH ISS PBL23 END 285.494
HIERARCH ISS PBLA23 START 62.1775
HIERARCH ISS PBLA23 END 62.3589
HIERARCH ISS PBL24 START 231.8737
HIERARCH ISS PBL24 END 231.9501
HIERARCH ISS PBLA24 START 70.355
HIERARCH ISS PBLA24 END 70.5291
HIERARCH ISS PBL25 START 242.4087
HIERARCH ISS PBL25 END 242.3032
HIERARCH ISS PBLA25 START 133.8086
HIERARCH ISS PBLA25 END 134.0099
HIERARCH ISS PBL26 START 165.8019
HIERARCH ISS PBL26 END 165.7403
HIERARCH ISS PBLA26 START 111.9925
HIERARCH ISS PBLA26 END 112.1672
HIERARCH ISS PBL34 START 64.8684
HIERARCH ISS PBL34 END 64.8935
HIERARCH ISS PBLA34 START -148.3826
HIERARCH ISS PBLA34 END -148.1691
HIERARCH ISS PBL35 START 310.8056
HIERARCH ISS PBL35 END 310.9079
HIERARCH ISS PBLA35 START -165.5707
HIERARCH ISS PBLA35 END -165.3484
HIERARCH ISS PBL36 START 218.7855
HIERARCH ISS PBL36 END 218.8693
HIERARCH ISS PBLA36 START -153.1995
HIERARCH ISS PBLA36 END -152.9835
HIERARCH ISS PBL45 START 249.5715
HIERARCH ISS PBL45 END 249.6464
HIERARCH ISS PBLA45 START -169.9758
HIERARCH ISS PBLA45 END -169.7517
HIERARCH ISS PBL46 START 154.2424
HIERARCH ISS PBL46 END 154.3009
HIERARCH ISS PBLA46 START -155.2234
HIERARCH ISS PBLA46 END -155.0062
HIERARCH ISS PBL56 START 107.822
HIERARCH ISS PBL56 END 107.8334
HIERARCH ISS PBLA56 START -11.3387
HIERARCH ISS PBLA56 END -11.1103
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1