Exposure
ID
SPICA.2025-10-07T12-06-46_1
Header ID
SPICA.2025-10-07T12-06-46
Date updated
2025-10-07 12:05:40 UTC+0000
Release date
None
UTC Start
2025-10-07 12:05:40.978
UTC End
2025-10-07 12:06:40.978
MJD Start
60955.5039465048
MJD End
60955.504640949235
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
70858
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
52572
Name
HD_54719
RA
107.7849
DEC
30.24516
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0101 34.0092 84.0620 84.2136
S1-E1 328.0677 328.1665 53.8358 53.9488
S1-E2 277.8579 277.9017 61.0947 61.2150
S1-W1 265.7006 265.8211 110.6188 110.8241
S1-W2 208.8149 208.8202 92.4011 92.5715
S2-E1 299.1718 299.2838 50.5551 50.6656
S2-E2 246.9008 246.9535 58.0136 58.1306
S2-W1 235.7697 235.9068 114.3165 114.5265
S2-W2 175.2339 175.2420 94.0141 94.1880
E1-E2 63.1048 63.1769 -159.9679 -159.8552
E1-W1 287.6147 288.1220 -176.7755 -176.6447
E1-W2 210.0085 210.2883 -164.4703 -164.3550
E2-W1 227.9372 228.3684 178.6328 178.7719
E2-W2 147.1819 147.3895 -166.3991 -166.2821
W1-W2 93.7977 93.9946 -25.2758 -25.0826
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.5039465048
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_54719
HIERARCH OBS RA 107.7849
HIERARCH OBS DEC 30.24516
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 34.0101
HIERARCH ISS PBL12 END 34.0092
HIERARCH ISS PBLA12 START 84.062
HIERARCH ISS PBLA12 END 84.2136
HIERARCH ISS PBL13 START 328.0677
HIERARCH ISS PBL13 END 328.1665
HIERARCH ISS PBLA13 START 53.8358
HIERARCH ISS PBLA13 END 53.9488
HIERARCH ISS PBL14 START 277.8579
HIERARCH ISS PBL14 END 277.9017
HIERARCH ISS PBLA14 START 61.0947
HIERARCH ISS PBLA14 END 61.215
HIERARCH ISS PBL15 START 265.7006
HIERARCH ISS PBL15 END 265.8211
HIERARCH ISS PBLA15 START 110.6188
HIERARCH ISS PBLA15 END 110.8241
HIERARCH ISS PBL16 START 208.8149
HIERARCH ISS PBL16 END 208.8202
HIERARCH ISS PBLA16 START 92.4011
HIERARCH ISS PBLA16 END 92.5715
HIERARCH ISS PBL23 START 299.1718
HIERARCH ISS PBL23 END 299.2838
HIERARCH ISS PBLA23 START 50.5551
HIERARCH ISS PBLA23 END 50.6656
HIERARCH ISS PBL24 START 246.9008
HIERARCH ISS PBL24 END 246.9535
HIERARCH ISS PBLA24 START 58.0136
HIERARCH ISS PBLA24 END 58.1306
HIERARCH ISS PBL25 START 235.7697
HIERARCH ISS PBL25 END 235.9068
HIERARCH ISS PBLA25 START 114.3165
HIERARCH ISS PBLA25 END 114.5265
HIERARCH ISS PBL26 START 175.2339
HIERARCH ISS PBL26 END 175.242
HIERARCH ISS PBLA26 START 94.0141
HIERARCH ISS PBLA26 END 94.188
HIERARCH ISS PBL34 START 63.1048
HIERARCH ISS PBL34 END 63.1769
HIERARCH ISS PBLA34 START -159.9679
HIERARCH ISS PBLA34 END -159.8552
HIERARCH ISS PBL35 START 287.6147
HIERARCH ISS PBL35 END 288.122
HIERARCH ISS PBLA35 START -176.7755
HIERARCH ISS PBLA35 END -176.6447
HIERARCH ISS PBL36 START 210.0085
HIERARCH ISS PBL36 END 210.2883
HIERARCH ISS PBLA36 START -164.4703
HIERARCH ISS PBLA36 END -164.355
HIERARCH ISS PBL45 START 227.9372
HIERARCH ISS PBL45 END 228.3684
HIERARCH ISS PBLA45 START 178.6328
HIERARCH ISS PBLA45 END 178.7719
HIERARCH ISS PBL46 START 147.1819
HIERARCH ISS PBL46 END 147.3895
HIERARCH ISS PBLA46 START -166.3991
HIERARCH ISS PBLA46 END -166.2821
HIERARCH ISS PBL56 START 93.7977
HIERARCH ISS PBL56 END 93.9946
HIERARCH ISS PBLA56 START -25.2758
HIERARCH ISS PBLA56 END -25.0826
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1