Exposure
ID
SPICA.2025-06-13T06-38-39_1
Header ID
SPICA.2025-06-13T06-38-39
Date updated
2025-06-13 06:37:34 UTC+0000
Release date
None
UTC Start
2025-06-13 06:37:34.146
UTC End
2025-06-13 06:38:34.146
MJD Start
60839.27608965
MJD End
60839.27678409443
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
68333
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
50786
Name
HD_156208
RA
259.0594
DEC
2.186202
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.8465 28.8482 91.0675 91.2484
S1-E1 305.4741 305.1427 56.4720 56.5764
S1-E2 251.3619 251.1132 64.1443 64.2720
S1-W1 223.2065 223.6761 126.5641 126.7363
S1-W2 173.5768 173.6957 102.0076 102.2008
S2-E1 282.2039 281.8953 53.1448 53.2389
S2-E2 226.0197 225.7834 60.8314 60.9493
S2-W1 200.4223 200.8860 131.3581 131.5184
S2-W2 145.3577 145.4762 104.1660 104.3601
E1-E2 65.5965 65.5701 -154.2979 -154.2764
E1-W1 310.9681 311.1483 -165.9733 -165.9712
E1-W2 221.7236 221.6923 -157.4946 -157.4809
E2-W1 247.0857 247.2969 -169.0530 -169.0521
E2-W2 156.2720 156.2678 -158.8359 -158.8250
W1-W2 97.3226 97.5411 -5.6008 -5.5779
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.27608965
PI-COI jonak
HIERARCH OBS TARG NAME HD_156208
HIERARCH OBS RA 259.0594
HIERARCH OBS DEC 2.186202
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 28.8465
HIERARCH ISS PBL12 END 28.8482
HIERARCH ISS PBLA12 START 91.0675
HIERARCH ISS PBLA12 END 91.2484
HIERARCH ISS PBL13 START 305.4741
HIERARCH ISS PBL13 END 305.1427
HIERARCH ISS PBLA13 START 56.472
HIERARCH ISS PBLA13 END 56.5764
HIERARCH ISS PBL14 START 251.3619
HIERARCH ISS PBL14 END 251.1132
HIERARCH ISS PBLA14 START 64.1443
HIERARCH ISS PBLA14 END 64.272
HIERARCH ISS PBL15 START 223.2065
HIERARCH ISS PBL15 END 223.6761
HIERARCH ISS PBLA15 START 126.5641
HIERARCH ISS PBLA15 END 126.7363
HIERARCH ISS PBL16 START 173.5768
HIERARCH ISS PBL16 END 173.6957
HIERARCH ISS PBLA16 START 102.0076
HIERARCH ISS PBLA16 END 102.2008
HIERARCH ISS PBL23 START 282.2039
HIERARCH ISS PBL23 END 281.8953
HIERARCH ISS PBLA23 START 53.1448
HIERARCH ISS PBLA23 END 53.2389
HIERARCH ISS PBL24 START 226.0197
HIERARCH ISS PBL24 END 225.7834
HIERARCH ISS PBLA24 START 60.8314
HIERARCH ISS PBLA24 END 60.9493
HIERARCH ISS PBL25 START 200.4223
HIERARCH ISS PBL25 END 200.886
HIERARCH ISS PBLA25 START 131.3581
HIERARCH ISS PBLA25 END 131.5184
HIERARCH ISS PBL26 START 145.3577
HIERARCH ISS PBL26 END 145.4762
HIERARCH ISS PBLA26 START 104.166
HIERARCH ISS PBLA26 END 104.3601
HIERARCH ISS PBL34 START 65.5965
HIERARCH ISS PBL34 END 65.5701
HIERARCH ISS PBLA34 START -154.2979
HIERARCH ISS PBLA34 END -154.2764
HIERARCH ISS PBL35 START 310.9681
HIERARCH ISS PBL35 END 311.1483
HIERARCH ISS PBLA35 START -165.9733
HIERARCH ISS PBLA35 END -165.9712
HIERARCH ISS PBL36 START 221.7236
HIERARCH ISS PBL36 END 221.6923
HIERARCH ISS PBLA36 START -157.4946
HIERARCH ISS PBLA36 END -157.4809
HIERARCH ISS PBL45 START 247.0857
HIERARCH ISS PBL45 END 247.2969
HIERARCH ISS PBLA45 START -169.053
HIERARCH ISS PBLA45 END -169.0521
HIERARCH ISS PBL46 START 156.272
HIERARCH ISS PBL46 END 156.2678
HIERARCH ISS PBLA46 START -158.8359
HIERARCH ISS PBLA46 END -158.825
HIERARCH ISS PBL56 START 97.3226
HIERARCH ISS PBL56 END 97.5411
HIERARCH ISS PBLA56 START -5.6008
HIERARCH ISS PBLA56 END -5.5779
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1