Exposure
ID
SPICA.2025-06-11T07-00-33_1
Header ID
SPICA.2025-06-11T07-00-33
Date updated
2025-06-11 06:59:28 UTC+0000
Release date
None
UTC Start
2025-06-11 06:59:28.093
UTC End
2025-06-11 07:00:28.093
MJD Start
60837.2912973671
MJD End
60837.29199181153
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
68326
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50783
Name
HD_185144
RA
293.09
DEC
69.66118
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.2087 27.2202 70.0085 70.1961
S1-E1 244.0960 244.4181 28.4993 28.7125
S1-E2 205.5263 205.7670 38.8912 39.0913
S1-W1 264.6693 264.6546 95.7641 95.9878
S2-E1 224.4464 224.7506 23.8911 24.1109
S2-E2 182.7743 183.0015 34.4789 34.6842
S2-W1 240.4544 240.4379 98.5825 98.8112
E1-E2 55.9771 56.0328 167.0249 167.2923
E1-W1 282.3064 282.4981 148.6531 148.9310
E2-W1 229.8605 229.9963 144.2510 144.5296
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60837.2912973671
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_185144
HIERARCH OBS RA 293.09
HIERARCH OBS DEC 69.66118
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 27.2087
HIERARCH ISS PBL12 END 27.2202
HIERARCH ISS PBLA12 START 70.0085
HIERARCH ISS PBLA12 END 70.1961
HIERARCH ISS PBL13 START 244.096
HIERARCH ISS PBL13 END 244.4181
HIERARCH ISS PBLA13 START 28.4993
HIERARCH ISS PBLA13 END 28.7125
HIERARCH ISS PBL14 START 205.5263
HIERARCH ISS PBL14 END 205.767
HIERARCH ISS PBLA14 START 38.8912
HIERARCH ISS PBLA14 END 39.0913
HIERARCH ISS PBL15 START 264.6693
HIERARCH ISS PBL15 END 264.6546
HIERARCH ISS PBLA15 START 95.7641
HIERARCH ISS PBLA15 END 95.9878
HIERARCH ISS PBL23 START 224.4464
HIERARCH ISS PBL23 END 224.7506
HIERARCH ISS PBLA23 START 23.8911
HIERARCH ISS PBLA23 END 24.1109
HIERARCH ISS PBL24 START 182.7743
HIERARCH ISS PBL24 END 183.0015
HIERARCH ISS PBLA24 START 34.4789
HIERARCH ISS PBLA24 END 34.6842
HIERARCH ISS PBL25 START 240.4544
HIERARCH ISS PBL25 END 240.4379
HIERARCH ISS PBLA25 START 98.5825
HIERARCH ISS PBLA25 END 98.8112
HIERARCH ISS PBL34 START 55.9771
HIERARCH ISS PBL34 END 56.0328
HIERARCH ISS PBLA34 START 167.0249
HIERARCH ISS PBLA34 END 167.2923
HIERARCH ISS PBL35 START 282.3064
HIERARCH ISS PBL35 END 282.4981
HIERARCH ISS PBLA35 START 148.6531
HIERARCH ISS PBLA35 END 148.931
HIERARCH ISS PBL45 START 229.8605
HIERARCH ISS PBL45 END 229.9963
HIERARCH ISS PBLA45 START 144.251
HIERARCH ISS PBLA45 END 144.5296
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1