Exposure
ID
SPICA.2025-12-15T07-09-24_1
Header ID
SPICA.2025-12-15T07-09-24
Date updated
2025-12-15 07:08:19 UTC+0000
Release date
None
UTC Start
2025-12-15 07:08:19.427
UTC End
2025-12-15 07:09:19.427
MJD Start
61024.2974470718
MJD End
61024.298141516236
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
11.20384
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.35476
Observation
ID
72309
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
53711
Name
HD_43039
RA
93.84454
DEC
29.49808
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9582 33.9579 88.2272 88.3808
S1-E1 330.2322 330.2691 57.0977 57.2213
S1-E2 278.7190 278.7273 64.5230 64.6529
S1-W1 268.2772 268.4130 116.1478 116.3402
S1-W2 208.7004 208.7162 97.0381 97.2063
S2-E1 301.6752 301.7223 53.7615 53.8829
S2-E2 248.0017 248.0166 61.3674 61.4947
S2-W1 238.8017 238.9496 119.9657 120.1606
S2-W2 175.2202 175.2378 98.7392 98.9100
E1-E2 64.7866 64.8312 -156.6803 -156.5637
E1-W1 299.8342 300.2066 -173.0193 -172.8945
E1-W2 216.6245 216.8090 -161.1095 -160.9927
E2-W1 238.3620 238.6881 -177.4045 -177.2746
E2-W2 152.1138 152.2537 -162.9945 -162.8770
W1-W2 98.5909 98.7602 -19.9838 -19.8146
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61024.2974470718
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_43039
HIERARCH OBS RA 93.84454
HIERARCH OBS DEC 29.49808
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 33.9582
HIERARCH ISS PBL12 END 33.9579
HIERARCH ISS PBLA12 START 88.2272
HIERARCH ISS PBLA12 END 88.3808
HIERARCH ISS PBL13 START 330.2322
HIERARCH ISS PBL13 END 330.2691
HIERARCH ISS PBLA13 START 57.0977
HIERARCH ISS PBLA13 END 57.2213
HIERARCH ISS PBL14 START 278.719
HIERARCH ISS PBL14 END 278.7273
HIERARCH ISS PBLA14 START 64.523
HIERARCH ISS PBLA14 END 64.6529
HIERARCH ISS PBL15 START 268.2772
HIERARCH ISS PBL15 END 268.413
HIERARCH ISS PBLA15 START 116.1478
HIERARCH ISS PBLA15 END 116.3402
HIERARCH ISS PBL16 START 208.7004
HIERARCH ISS PBL16 END 208.7162
HIERARCH ISS PBLA16 START 97.0381
HIERARCH ISS PBLA16 END 97.2063
HIERARCH ISS PBL23 START 301.6752
HIERARCH ISS PBL23 END 301.7223
HIERARCH ISS PBLA23 START 53.7615
HIERARCH ISS PBLA23 END 53.8829
HIERARCH ISS PBL24 START 248.0017
HIERARCH ISS PBL24 END 248.0166
HIERARCH ISS PBLA24 START 61.3674
HIERARCH ISS PBLA24 END 61.4947
HIERARCH ISS PBL25 START 238.8017
HIERARCH ISS PBL25 END 238.9496
HIERARCH ISS PBLA25 START 119.9657
HIERARCH ISS PBLA25 END 120.1606
HIERARCH ISS PBL26 START 175.2202
HIERARCH ISS PBL26 END 175.2378
HIERARCH ISS PBLA26 START 98.7392
HIERARCH ISS PBLA26 END 98.91
HIERARCH ISS PBL34 START 64.7866
HIERARCH ISS PBL34 END 64.8312
HIERARCH ISS PBLA34 START -156.6803
HIERARCH ISS PBLA34 END -156.5637
HIERARCH ISS PBL35 START 299.8342
HIERARCH ISS PBL35 END 300.2066
HIERARCH ISS PBLA35 START -173.0193
HIERARCH ISS PBLA35 END -172.8945
HIERARCH ISS PBL36 START 216.6245
HIERARCH ISS PBL36 END 216.809
HIERARCH ISS PBLA36 START -161.1095
HIERARCH ISS PBLA36 END -160.9927
HIERARCH ISS PBL45 START 238.362
HIERARCH ISS PBL45 END 238.6881
HIERARCH ISS PBLA45 START -177.4045
HIERARCH ISS PBLA45 END -177.2746
HIERARCH ISS PBL46 START 152.1138
HIERARCH ISS PBL46 END 152.2537
HIERARCH ISS PBLA46 START -162.9945
HIERARCH ISS PBLA46 END -162.877
HIERARCH ISS PBL56 START 98.5909
HIERARCH ISS PBL56 END 98.7602
HIERARCH ISS PBLA56 START -19.9838
HIERARCH ISS PBLA56 END -19.8146
HIERARCH CHARA TAU0 11.20384
HIERARCH CHARA SEEING 1.35476