Exposure
ID
SPICA.2025-05-11T10-24-22_1
Header ID
SPICA.2025-05-11T10-24-22
Date updated
2025-05-11 10:23:17 UTC+0000
Release date
None
UTC Start
2025-05-11 10:23:17.027
UTC End
2025-05-11 10:24:17.027
MJD Start
60806.4328359601
MJD End
60806.43353040453
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 31.3063 31.3002 99.9537 100.1181
S1-E1 310.5313 310.6524 65.5484 65.7262
S1-E2 259.4344 259.5084 73.6135 73.7848
S1-W1 269.1352 269.0157 129.9080 130.1048
S1-W2 196.6072 196.5393 109.9390 110.1119
S2-E1 285.2507 285.3718 61.9929 62.1742
S2-E2 231.7950 231.8723 70.1779 70.3519
S2-W1 242.5150 242.4106 133.6036 133.8050
S2-W2 165.8639 165.8030 111.8145 111.9893
E1-E2 64.8425 64.8680 -148.5998 -148.3864
E1-W1 310.6994 310.8038 -165.7970 -165.5747
E1-W2 218.6988 218.7840 -153.4194 -153.2034
E2-W1 249.4935 249.5701 -170.2040 -169.9799
E2-W2 154.1818 154.2413 -155.4443 -155.2273
W1-W2 107.8097 107.8218 -11.5714 -11.3429
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60806.4328359601
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 31.3063
HIERARCH ISS PBL12 END 31.3002
HIERARCH ISS PBLA12 START 99.9537
HIERARCH ISS PBLA12 END 100.1181
HIERARCH ISS PBL13 START 310.5313
HIERARCH ISS PBL13 END 310.6524
HIERARCH ISS PBLA13 START 65.5484
HIERARCH ISS PBLA13 END 65.7262
HIERARCH ISS PBL14 START 259.4344
HIERARCH ISS PBL14 END 259.5084
HIERARCH ISS PBLA14 START 73.6135
HIERARCH ISS PBLA14 END 73.7848
HIERARCH ISS PBL15 START 269.1352
HIERARCH ISS PBL15 END 269.0157
HIERARCH ISS PBLA15 START 129.908
HIERARCH ISS PBLA15 END 130.1048
HIERARCH ISS PBL16 START 196.6072
HIERARCH ISS PBL16 END 196.5393
HIERARCH ISS PBLA16 START 109.939
HIERARCH ISS PBLA16 END 110.1119
HIERARCH ISS PBL23 START 285.2507
HIERARCH ISS PBL23 END 285.3718
HIERARCH ISS PBLA23 START 61.9929
HIERARCH ISS PBLA23 END 62.1742
HIERARCH ISS PBL24 START 231.795
HIERARCH ISS PBL24 END 231.8723
HIERARCH ISS PBLA24 START 70.1779
HIERARCH ISS PBLA24 END 70.3519
HIERARCH ISS PBL25 START 242.515
HIERARCH ISS PBL25 END 242.4106
HIERARCH ISS PBLA25 START 133.6036
HIERARCH ISS PBLA25 END 133.805
HIERARCH ISS PBL26 START 165.8639
HIERARCH ISS PBL26 END 165.803
HIERARCH ISS PBLA26 START 111.8145
HIERARCH ISS PBLA26 END 111.9893
HIERARCH ISS PBL34 START 64.8425
HIERARCH ISS PBL34 END 64.868
HIERARCH ISS PBLA34 START -148.5998
HIERARCH ISS PBLA34 END -148.3864
HIERARCH ISS PBL35 START 310.6994
HIERARCH ISS PBL35 END 310.8038
HIERARCH ISS PBLA35 START -165.797
HIERARCH ISS PBLA35 END -165.5747
HIERARCH ISS PBL36 START 218.6988
HIERARCH ISS PBL36 END 218.784
HIERARCH ISS PBLA36 START -153.4194
HIERARCH ISS PBLA36 END -153.2034
HIERARCH ISS PBL45 START 249.4935
HIERARCH ISS PBL45 END 249.5701
HIERARCH ISS PBLA45 START -170.204
HIERARCH ISS PBLA45 END -169.9799
HIERARCH ISS PBL46 START 154.1818
HIERARCH ISS PBL46 END 154.2413
HIERARCH ISS PBLA46 START -155.4443
HIERARCH ISS PBLA46 END -155.2273
HIERARCH ISS PBL56 START 107.8097
HIERARCH ISS PBL56 END 107.8218
HIERARCH ISS PBLA56 START -11.5714
HIERARCH ISS PBLA56 END -11.3429
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1