Exposure
ID
SPICA.2025-06-14T08-59-38_1
Header ID
SPICA.2025-06-14T08-59-38
Date updated
2025-06-14 08:58:33 UTC+0000
Release date
None
UTC Start
2025-06-14 08:58:33.273
UTC End
2025-06-14 08:59:33.273
MJD Start
60840.3739962169
MJD End
60840.37469066133
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
68340
Category
science
Program ID
S02/S05
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ebrahimkutty
Target
ID
47676
Name
HD_185395
RA
294.1106
DEC
50.2211
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.7797 32.7788 91.6888 91.8479
S1-E1 314.4361 314.5986 58.2097 58.3703
S1-E2 265.1472 265.2516 66.2668 66.4238
S1-W1 277.4754 277.4393 119.5387 119.7341
S1-W2 205.7615 205.7346 100.9026 101.0724
S2-E1 287.6638 287.8262 54.6057 54.7686
S2-E2 235.9615 236.0671 62.8479 63.0062
S2-W1 248.9638 248.9393 123.0651 123.2650
S2-W2 173.4842 173.4593 102.6363 102.8084
E1-E2 63.8383 63.8835 -157.3915 -157.2000
E1-W1 303.5503 303.7858 -175.1139 -174.9093
E1-W2 214.7107 214.8706 -162.3173 -162.1225
E2-W1 243.5182 243.7055 -179.6909 -179.4827
E2-W2 151.2076 151.3220 -164.3948 -164.1985
W1-W2 105.4991 105.5626 -21.9073 -21.6850
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.3739962169
PI-COI vrard/ebrahimkutty
HIERARCH OBS TARG NAME HD_185395
HIERARCH OBS RA 294.1106
HIERARCH OBS DEC 50.2211
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 32.7797
HIERARCH ISS PBL12 END 32.7788
HIERARCH ISS PBLA12 START 91.6888
HIERARCH ISS PBLA12 END 91.8479
HIERARCH ISS PBL13 START 314.4361
HIERARCH ISS PBL13 END 314.5986
HIERARCH ISS PBLA13 START 58.2097
HIERARCH ISS PBLA13 END 58.3703
HIERARCH ISS PBL14 START 265.1472
HIERARCH ISS PBL14 END 265.2516
HIERARCH ISS PBLA14 START 66.2668
HIERARCH ISS PBLA14 END 66.4238
HIERARCH ISS PBL15 START 277.4754
HIERARCH ISS PBL15 END 277.4393
HIERARCH ISS PBLA15 START 119.5387
HIERARCH ISS PBLA15 END 119.7341
HIERARCH ISS PBL16 START 205.7615
HIERARCH ISS PBL16 END 205.7346
HIERARCH ISS PBLA16 START 100.9026
HIERARCH ISS PBLA16 END 101.0724
HIERARCH ISS PBL23 START 287.6638
HIERARCH ISS PBL23 END 287.8262
HIERARCH ISS PBLA23 START 54.6057
HIERARCH ISS PBLA23 END 54.7686
HIERARCH ISS PBL24 START 235.9615
HIERARCH ISS PBL24 END 236.0671
HIERARCH ISS PBLA24 START 62.8479
HIERARCH ISS PBLA24 END 63.0062
HIERARCH ISS PBL25 START 248.9638
HIERARCH ISS PBL25 END 248.9393
HIERARCH ISS PBLA25 START 123.0651
HIERARCH ISS PBLA25 END 123.265
HIERARCH ISS PBL26 START 173.4842
HIERARCH ISS PBL26 END 173.4593
HIERARCH ISS PBLA26 START 102.6363
HIERARCH ISS PBLA26 END 102.8084
HIERARCH ISS PBL34 START 63.8383
HIERARCH ISS PBL34 END 63.8835
HIERARCH ISS PBLA34 START -157.3915
HIERARCH ISS PBLA34 END -157.2
HIERARCH ISS PBL35 START 303.5503
HIERARCH ISS PBL35 END 303.7858
HIERARCH ISS PBLA35 START -175.1139
HIERARCH ISS PBLA35 END -174.9093
HIERARCH ISS PBL36 START 214.7107
HIERARCH ISS PBL36 END 214.8706
HIERARCH ISS PBLA36 START -162.3173
HIERARCH ISS PBLA36 END -162.1225
HIERARCH ISS PBL45 START 243.5182
HIERARCH ISS PBL45 END 243.7055
HIERARCH ISS PBLA45 START -179.6909
HIERARCH ISS PBLA45 END -179.4827
HIERARCH ISS PBL46 START 151.2076
HIERARCH ISS PBL46 END 151.322
HIERARCH ISS PBLA46 START -164.3948
HIERARCH ISS PBLA46 END -164.1985
HIERARCH ISS PBL56 START 105.4991
HIERARCH ISS PBL56 END 105.5626
HIERARCH ISS PBLA56 START -21.9073
HIERARCH ISS PBLA56 END -21.685
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1