Exposure
ID
SPICA.2025-06-13T09-51-51_1
Header ID
SPICA.2025-06-13T09-51-51
Date updated
2025-06-13 09:50:46 UTC+0000
Release date
None
UTC Start
2025-06-13 09:50:46.448
UTC End
2025-06-13 09:51:46.448
MJD Start
60839.4102598137
MJD End
60839.410954258135
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
68336
Category
science
Program ID
S04/S05
Program Title
TBD
Program Type
Normal
PI / COI
ibanez/ebrahimkutty
Target
ID
50787
Name
HD_188512
RA
298.8283
DEC
6.406762
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2601 30.2686 96.5062 96.6752
S1-E1 303.5137 303.2159 61.1865 61.3193
S1-E2 252.3237 252.1275 69.3642 69.5133
S1-W1 245.7457 246.1405 129.8762 130.0163
S1-W2 185.6266 185.7662 107.1469 107.3160
S2-E1 279.3715 279.0798 57.5962 57.7211
S2-E2 225.8182 225.6204 65.8594 66.0021
S2-W1 221.1018 221.4794 134.1935 134.3241
S2-W2 155.9869 156.1182 109.1997 109.3677
E1-E2 64.6364 64.5827 -152.5435 -152.4885
E1-W1 313.5262 313.5221 -165.7183 -165.6878
E1-W2 219.6527 219.5174 -156.2225 -156.1767
E2-W1 251.0238 251.0790 -169.0828 -169.0550
E2-W2 155.2049 155.1240 -157.7538 -157.7113
W1-W2 103.4384 103.5812 -6.2255 -6.1867
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.4102598137
PI-COI ibanez/ebrahimkutty
HIERARCH OBS TARG NAME HD_188512
HIERARCH OBS RA 298.8283
HIERARCH OBS DEC 6.406762
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 30.2601
HIERARCH ISS PBL12 END 30.2686
HIERARCH ISS PBLA12 START 96.5062
HIERARCH ISS PBLA12 END 96.6752
HIERARCH ISS PBL13 START 303.5137
HIERARCH ISS PBL13 END 303.2159
HIERARCH ISS PBLA13 START 61.1865
HIERARCH ISS PBLA13 END 61.3193
HIERARCH ISS PBL14 START 252.3237
HIERARCH ISS PBL14 END 252.1275
HIERARCH ISS PBLA14 START 69.3642
HIERARCH ISS PBLA14 END 69.5133
HIERARCH ISS PBL15 START 245.7457
HIERARCH ISS PBL15 END 246.1405
HIERARCH ISS PBLA15 START 129.8762
HIERARCH ISS PBLA15 END 130.0163
HIERARCH ISS PBL16 START 185.6266
HIERARCH ISS PBL16 END 185.7662
HIERARCH ISS PBLA16 START 107.1469
HIERARCH ISS PBLA16 END 107.316
HIERARCH ISS PBL23 START 279.3715
HIERARCH ISS PBL23 END 279.0798
HIERARCH ISS PBLA23 START 57.5962
HIERARCH ISS PBLA23 END 57.7211
HIERARCH ISS PBL24 START 225.8182
HIERARCH ISS PBL24 END 225.6204
HIERARCH ISS PBLA24 START 65.8594
HIERARCH ISS PBLA24 END 66.0021
HIERARCH ISS PBL25 START 221.1018
HIERARCH ISS PBL25 END 221.4794
HIERARCH ISS PBLA25 START 134.1935
HIERARCH ISS PBLA25 END 134.3241
HIERARCH ISS PBL26 START 155.9869
HIERARCH ISS PBL26 END 156.1182
HIERARCH ISS PBLA26 START 109.1997
HIERARCH ISS PBLA26 END 109.3677
HIERARCH ISS PBL34 START 64.6364
HIERARCH ISS PBL34 END 64.5827
HIERARCH ISS PBLA34 START -152.5435
HIERARCH ISS PBLA34 END -152.4885
HIERARCH ISS PBL35 START 313.5262
HIERARCH ISS PBL35 END 313.5221
HIERARCH ISS PBLA35 START -165.7183
HIERARCH ISS PBLA35 END -165.6878
HIERARCH ISS PBL36 START 219.6527
HIERARCH ISS PBL36 END 219.5174
HIERARCH ISS PBLA36 START -156.2225
HIERARCH ISS PBLA36 END -156.1767
HIERARCH ISS PBL45 START 251.0238
HIERARCH ISS PBL45 END 251.079
HIERARCH ISS PBLA45 START -169.0828
HIERARCH ISS PBLA45 END -169.055
HIERARCH ISS PBL46 START 155.2049
HIERARCH ISS PBL46 END 155.124
HIERARCH ISS PBLA46 START -157.7538
HIERARCH ISS PBLA46 END -157.7113
HIERARCH ISS PBL56 START 103.4384
HIERARCH ISS PBL56 END 103.5812
HIERARCH ISS PBLA56 START -6.2255
HIERARCH ISS PBLA56 END -6.1867
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1