Exposure
ID
SPICA.2025-06-16T05-24-39_1
Header ID
SPICA.2025-06-16T05-24-39
Date updated
2025-06-16 05:23:34 UTC+0000
Release date
None
UTC Start
2025-06-16 05:23:34.656
UTC End
2025-06-16 05:24:34.656
MJD Start
60842.2247066628
MJD End
60842.22540110723
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
68350
Category
science
Program ID
2025A-S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
49334
Name
HD_141004
RA
236.6109
DEC
7.353068
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.4644 30.4712 95.3299 95.4989
S1-E1 307.2742 306.9916 60.5109 60.6391
S1-E2 255.3932 255.2015 68.5421 68.6867
S1-W1 244.8197 245.2082 128.5901 128.7384
S1-W2 186.3175 186.4451 105.8645 106.0364
S2-E1 282.7997 282.5257 56.9845 57.1048
S2-E2 228.6109 228.4202 65.0990 65.2370
S2-W1 219.9812 220.3564 132.9460 133.0854
S2-W2 156.4658 156.5870 107.9045 108.0759
E1-E2 65.0462 65.0021 -152.7573 -152.7025
E1-W1 313.3468 313.3918 -165.9428 -165.9102
E1-W2 220.6090 220.5072 -156.4212 -156.3749
E2-W1 250.4553 250.5497 -169.3391 -169.3085
E2-W2 155.7513 155.6942 -157.9505 -157.9073
W1-W2 102.4939 102.6504 -6.8008 -6.7557
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2025A-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60842.2247066628
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_141004
HIERARCH OBS RA 236.6109
HIERARCH OBS DEC 7.353068
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 30.4644
HIERARCH ISS PBL12 END 30.4712
HIERARCH ISS PBLA12 START 95.3299
HIERARCH ISS PBLA12 END 95.4989
HIERARCH ISS PBL13 START 307.2742
HIERARCH ISS PBL13 END 306.9916
HIERARCH ISS PBLA13 START 60.5109
HIERARCH ISS PBLA13 END 60.6391
HIERARCH ISS PBL14 START 255.3932
HIERARCH ISS PBL14 END 255.2015
HIERARCH ISS PBLA14 START 68.5421
HIERARCH ISS PBLA14 END 68.6867
HIERARCH ISS PBL15 START 244.8197
HIERARCH ISS PBL15 END 245.2082
HIERARCH ISS PBLA15 START 128.5901
HIERARCH ISS PBLA15 END 128.7384
HIERARCH ISS PBL16 START 186.3175
HIERARCH ISS PBL16 END 186.4451
HIERARCH ISS PBLA16 START 105.8645
HIERARCH ISS PBLA16 END 106.0364
HIERARCH ISS PBL23 START 282.7997
HIERARCH ISS PBL23 END 282.5257
HIERARCH ISS PBLA23 START 56.9845
HIERARCH ISS PBLA23 END 57.1048
HIERARCH ISS PBL24 START 228.6109
HIERARCH ISS PBL24 END 228.4202
HIERARCH ISS PBLA24 START 65.099
HIERARCH ISS PBLA24 END 65.237
HIERARCH ISS PBL25 START 219.9812
HIERARCH ISS PBL25 END 220.3564
HIERARCH ISS PBLA25 START 132.946
HIERARCH ISS PBLA25 END 133.0854
HIERARCH ISS PBL26 START 156.4658
HIERARCH ISS PBL26 END 156.587
HIERARCH ISS PBLA26 START 107.9045
HIERARCH ISS PBLA26 END 108.0759
HIERARCH ISS PBL34 START 65.0462
HIERARCH ISS PBL34 END 65.0021
HIERARCH ISS PBLA34 START -152.7573
HIERARCH ISS PBLA34 END -152.7025
HIERARCH ISS PBL35 START 313.3468
HIERARCH ISS PBL35 END 313.3918
HIERARCH ISS PBLA35 START -165.9428
HIERARCH ISS PBLA35 END -165.9102
HIERARCH ISS PBL36 START 220.609
HIERARCH ISS PBL36 END 220.5072
HIERARCH ISS PBLA36 START -156.4212
HIERARCH ISS PBLA36 END -156.3749
HIERARCH ISS PBL45 START 250.4553
HIERARCH ISS PBL45 END 250.5497
HIERARCH ISS PBLA45 START -169.3391
HIERARCH ISS PBLA45 END -169.3085
HIERARCH ISS PBL46 START 155.7513
HIERARCH ISS PBL46 END 155.6942
HIERARCH ISS PBLA46 START -157.9505
HIERARCH ISS PBLA46 END -157.9073
HIERARCH ISS PBL56 START 102.4939
HIERARCH ISS PBL56 END 102.6504
HIERARCH ISS PBLA56 START -6.8008
HIERARCH ISS PBLA56 END -6.7557
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1