Exposure
ID
SPICA.2025-06-16T07-56-43_1
Header ID
SPICA.2025-06-16T07-56-43
Date updated
2025-06-16 07:55:38 UTC+0000
Release date
None
UTC Start
2025-06-16 07:55:38.201
UTC End
2025-06-16 07:56:38.201
MJD Start
60842.3303032561
MJD End
60842.330997700534
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
68353
Category
science
Program ID
2025A-S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47814
Name
HD_142373
RA
238.1689
DEC
42.45152
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8831 32.8701 114.4488 114.5822
S1-E1 330.5143 330.5173 84.9768 85.1540
S1-E2 277.6666 277.6636 91.8748 92.0401
S1-W1 263.1435 262.8810 145.0461 145.1894
S1-W2 201.6404 201.5183 124.0975 124.2295
S2-E1 302.3196 302.3200 81.9092 82.0917
S2-E2 247.6248 247.6257 88.9528 89.1232
S2-W1 235.4345 235.1867 149.1228 149.2700
S2-W2 169.3122 169.2027 125.9629 126.0951
E1-E2 64.1986 64.1680 -126.3188 -126.0984
E1-W1 302.8099 302.5796 -143.8833 -143.6683
E1-W2 215.6145 215.4943 -131.1847 -130.9649
E2-W1 242.3799 242.1810 -148.4680 -148.2559
E2-W2 151.7450 151.6554 -133.2412 -133.0220
W1-W2 103.9089 103.8077 8.9783 9.1703
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2025A-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60842.3303032561
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_142373
HIERARCH OBS RA 238.1689
HIERARCH OBS DEC 42.45152
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 32.8831
HIERARCH ISS PBL12 END 32.8701
HIERARCH ISS PBLA12 START 114.4488
HIERARCH ISS PBLA12 END 114.5822
HIERARCH ISS PBL13 START 330.5143
HIERARCH ISS PBL13 END 330.5173
HIERARCH ISS PBLA13 START 84.9768
HIERARCH ISS PBLA13 END 85.154
HIERARCH ISS PBL14 START 277.6666
HIERARCH ISS PBL14 END 277.6636
HIERARCH ISS PBLA14 START 91.8748
HIERARCH ISS PBLA14 END 92.0401
HIERARCH ISS PBL15 START 263.1435
HIERARCH ISS PBL15 END 262.881
HIERARCH ISS PBLA15 START 145.0461
HIERARCH ISS PBLA15 END 145.1894
HIERARCH ISS PBL16 START 201.6404
HIERARCH ISS PBL16 END 201.5183
HIERARCH ISS PBLA16 START 124.0975
HIERARCH ISS PBLA16 END 124.2295
HIERARCH ISS PBL23 START 302.3196
HIERARCH ISS PBL23 END 302.32
HIERARCH ISS PBLA23 START 81.9092
HIERARCH ISS PBLA23 END 82.0917
HIERARCH ISS PBL24 START 247.6248
HIERARCH ISS PBL24 END 247.6257
HIERARCH ISS PBLA24 START 88.9528
HIERARCH ISS PBLA24 END 89.1232
HIERARCH ISS PBL25 START 235.4345
HIERARCH ISS PBL25 END 235.1867
HIERARCH ISS PBLA25 START 149.1228
HIERARCH ISS PBLA25 END 149.27
HIERARCH ISS PBL26 START 169.3122
HIERARCH ISS PBL26 END 169.2027
HIERARCH ISS PBLA26 START 125.9629
HIERARCH ISS PBLA26 END 126.0951
HIERARCH ISS PBL34 START 64.1986
HIERARCH ISS PBL34 END 64.168
HIERARCH ISS PBLA34 START -126.3188
HIERARCH ISS PBLA34 END -126.0984
HIERARCH ISS PBL35 START 302.8099
HIERARCH ISS PBL35 END 302.5796
HIERARCH ISS PBLA35 START -143.8833
HIERARCH ISS PBLA35 END -143.6683
HIERARCH ISS PBL36 START 215.6145
HIERARCH ISS PBL36 END 215.4943
HIERARCH ISS PBLA36 START -131.1847
HIERARCH ISS PBLA36 END -130.9649
HIERARCH ISS PBL45 START 242.3799
HIERARCH ISS PBL45 END 242.181
HIERARCH ISS PBLA45 START -148.468
HIERARCH ISS PBLA45 END -148.2559
HIERARCH ISS PBL46 START 151.745
HIERARCH ISS PBL46 END 151.6554
HIERARCH ISS PBLA46 START -133.2412
HIERARCH ISS PBLA46 END -133.022
HIERARCH ISS PBL56 START 103.9089
HIERARCH ISS PBL56 END 103.8077
HIERARCH ISS PBLA56 START 8.9783
HIERARCH ISS PBLA56 END 9.1703
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1