Exposure
ID
SPICA.2025-06-14T08-58-32_1
Header ID
SPICA.2025-06-14T08-58-32
Date updated
2025-06-14 08:57:27 UTC+0000
Release date
None
UTC Start
2025-06-14 08:57:27.164
UTC End
2025-06-14 08:58:27.164
MJD Start
60840.3732310634
MJD End
60840.37392550783
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 32.7805 32.7797 91.5268 91.6859
S1-E1 314.2691 314.4331 58.0464 58.2068
S1-E2 265.0398 265.1453 66.1071 66.2639
S1-W1 277.5112 277.4760 119.3396 119.5352
S1-W2 205.7885 205.7620 100.7296 100.8995
S2-E1 287.4969 287.6609 54.4402 54.6028
S2-E2 235.8530 235.9596 62.6868 62.8450
S2-W1 248.9878 248.9642 122.8614 123.0615
S2-W2 173.5091 173.4846 102.4610 102.6332
E1-E2 63.7917 63.8375 -157.5865 -157.3950
E1-W1 303.3078 303.5461 -175.3223 -175.1176
E1-W2 214.5460 214.7078 -162.5156 -162.3208
E2-W1 243.3252 243.5148 -179.9030 -179.6947
E2-W2 151.0896 151.2055 -164.5946 -164.3983
W1-W2 105.4337 105.4980 -22.1339 -21.9113
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.3732310634
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 32.7805
HIERARCH ISS PBL12 END 32.7797
HIERARCH ISS PBLA12 START 91.5268
HIERARCH ISS PBLA12 END 91.6859
HIERARCH ISS PBL13 START 314.2691
HIERARCH ISS PBL13 END 314.4331
HIERARCH ISS PBLA13 START 58.0464
HIERARCH ISS PBLA13 END 58.2068
HIERARCH ISS PBL14 START 265.0398
HIERARCH ISS PBL14 END 265.1453
HIERARCH ISS PBLA14 START 66.1071
HIERARCH ISS PBLA14 END 66.2639
HIERARCH ISS PBL15 START 277.5112
HIERARCH ISS PBL15 END 277.476
HIERARCH ISS PBLA15 START 119.3396
HIERARCH ISS PBLA15 END 119.5352
HIERARCH ISS PBL16 START 205.7885
HIERARCH ISS PBL16 END 205.762
HIERARCH ISS PBLA16 START 100.7296
HIERARCH ISS PBLA16 END 100.8995
HIERARCH ISS PBL23 START 287.4969
HIERARCH ISS PBL23 END 287.6609
HIERARCH ISS PBLA23 START 54.4402
HIERARCH ISS PBLA23 END 54.6028
HIERARCH ISS PBL24 START 235.853
HIERARCH ISS PBL24 END 235.9596
HIERARCH ISS PBLA24 START 62.6868
HIERARCH ISS PBLA24 END 62.845
HIERARCH ISS PBL25 START 248.9878
HIERARCH ISS PBL25 END 248.9642
HIERARCH ISS PBLA25 START 122.8614
HIERARCH ISS PBLA25 END 123.0615
HIERARCH ISS PBL26 START 173.5091
HIERARCH ISS PBL26 END 173.4846
HIERARCH ISS PBLA26 START 102.461
HIERARCH ISS PBLA26 END 102.6332
HIERARCH ISS PBL34 START 63.7917
HIERARCH ISS PBL34 END 63.8375
HIERARCH ISS PBLA34 START -157.5865
HIERARCH ISS PBLA34 END -157.395
HIERARCH ISS PBL35 START 303.3078
HIERARCH ISS PBL35 END 303.5461
HIERARCH ISS PBLA35 START -175.3223
HIERARCH ISS PBLA35 END -175.1176
HIERARCH ISS PBL36 START 214.546
HIERARCH ISS PBL36 END 214.7078
HIERARCH ISS PBLA36 START -162.5156
HIERARCH ISS PBLA36 END -162.3208
HIERARCH ISS PBL45 START 243.3252
HIERARCH ISS PBL45 END 243.5148
HIERARCH ISS PBLA45 START -179.903
HIERARCH ISS PBLA45 END -179.6947
HIERARCH ISS PBL46 START 151.0896
HIERARCH ISS PBL46 END 151.2055
HIERARCH ISS PBLA46 START -164.5946
HIERARCH ISS PBLA46 END -164.3983
HIERARCH ISS PBL56 START 105.4337
HIERARCH ISS PBL56 END 105.498
HIERARCH ISS PBLA56 START -22.1339
HIERARCH ISS PBLA56 END -21.9113
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1