Exposure
ID
SPICA.2025-06-24T07-32-16_1
Header ID
SPICA.2025-06-24T07-32-16
Date updated
2025-06-24 07:31:10 UTC+0000
Release date
None
UTC Start
2025-06-24 07:31:10.931
UTC End
2025-06-24 07:32:10.931
MJD Start
60850.3133209635
MJD End
60850.31401540793
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
68365
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50801
Name
HD_165341
RA
271.3637
DEC
2.500099
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.2680 29.2809 98.8786 99.0500
S1-E1 290.9015 290.5519 61.9518 62.0934
S1-E2 241.5184 241.2997 70.5432 70.7027
S1-W1 244.0151 244.4464 132.8768 132.9973
S1-W2 180.7823 180.9579 109.9008 110.0656
S2-E1 268.0818 267.7332 58.1910 58.3233
S2-E2 216.2039 215.9779 66.8593 67.0119
S2-W1 220.3589 220.7628 137.1360 137.2450
S2-W2 152.1571 152.3192 112.0084 112.1707
E1-E2 63.3676 63.2913 -152.7547 -152.7073
E1-W1 312.6832 312.5747 -165.5705 -165.5536
E1-W2 216.4658 216.2538 -156.3747 -156.3383
E2-W1 251.2876 251.2619 -168.7771 -168.7641
E2-W2 153.2769 153.1420 -157.8705 -157.8382
W1-W2 104.8692 104.9882 -4.8313 -4.8140
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60850.3133209635
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_165341
HIERARCH OBS RA 271.3637
HIERARCH OBS DEC 2.500099
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 29.268
HIERARCH ISS PBL12 END 29.2809
HIERARCH ISS PBLA12 START 98.8786
HIERARCH ISS PBLA12 END 99.05
HIERARCH ISS PBL13 START 290.9015
HIERARCH ISS PBL13 END 290.5519
HIERARCH ISS PBLA13 START 61.9518
HIERARCH ISS PBLA13 END 62.0934
HIERARCH ISS PBL14 START 241.5184
HIERARCH ISS PBL14 END 241.2997
HIERARCH ISS PBLA14 START 70.5432
HIERARCH ISS PBLA14 END 70.7027
HIERARCH ISS PBL15 START 244.0151
HIERARCH ISS PBL15 END 244.4464
HIERARCH ISS PBLA15 START 132.8768
HIERARCH ISS PBLA15 END 132.9973
HIERARCH ISS PBL16 START 180.7823
HIERARCH ISS PBL16 END 180.9579
HIERARCH ISS PBLA16 START 109.9008
HIERARCH ISS PBLA16 END 110.0656
HIERARCH ISS PBL23 START 268.0818
HIERARCH ISS PBL23 END 267.7332
HIERARCH ISS PBLA23 START 58.191
HIERARCH ISS PBLA23 END 58.3233
HIERARCH ISS PBL24 START 216.2039
HIERARCH ISS PBL24 END 215.9779
HIERARCH ISS PBLA24 START 66.8593
HIERARCH ISS PBLA24 END 67.0119
HIERARCH ISS PBL25 START 220.3589
HIERARCH ISS PBL25 END 220.7628
HIERARCH ISS PBLA25 START 137.136
HIERARCH ISS PBLA25 END 137.245
HIERARCH ISS PBL26 START 152.1571
HIERARCH ISS PBL26 END 152.3192
HIERARCH ISS PBLA26 START 112.0084
HIERARCH ISS PBLA26 END 112.1707
HIERARCH ISS PBL34 START 63.3676
HIERARCH ISS PBL34 END 63.2913
HIERARCH ISS PBLA34 START -152.7547
HIERARCH ISS PBLA34 END -152.7073
HIERARCH ISS PBL35 START 312.6832
HIERARCH ISS PBL35 END 312.5747
HIERARCH ISS PBLA35 START -165.5705
HIERARCH ISS PBLA35 END -165.5536
HIERARCH ISS PBL36 START 216.4658
HIERARCH ISS PBL36 END 216.2538
HIERARCH ISS PBLA36 START -156.3747
HIERARCH ISS PBLA36 END -156.3383
HIERARCH ISS PBL45 START 251.2876
HIERARCH ISS PBL45 END 251.2619
HIERARCH ISS PBLA45 START -168.7771
HIERARCH ISS PBLA45 END -168.7641
HIERARCH ISS PBL46 START 153.2769
HIERARCH ISS PBL46 END 153.142
HIERARCH ISS PBLA46 START -157.8705
HIERARCH ISS PBLA46 END -157.8382
HIERARCH ISS PBL56 START 104.8692
HIERARCH ISS PBL56 END 104.9882
HIERARCH ISS PBLA56 START -4.8313
HIERARCH ISS PBLA56 END -4.814
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1