Exposure
ID
SPICA.2025-06-13T06-33-51_1
Header ID
SPICA.2025-06-13T06-33-51
Date updated
2025-06-13 06:32:46 UTC+0000
Release date
None
UTC Start
2025-06-13 06:32:46.747
UTC End
2025-06-13 06:33:46.747
MJD Start
60839.2727632756
MJD End
60839.27345772003
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 28.8421 28.8426 90.2667 90.4477
S1-E1 306.9263 306.6004 56.0196 56.1204
S1-E2 252.4630 252.2142 63.5881 63.7125
S1-W1 221.1307 221.5993 125.7862 125.9642
S1-W2 173.0713 173.1826 101.1460 101.3415
S2-E1 283.5499 283.2486 52.7380 52.8285
S2-E2 227.0610 226.8264 60.3186 60.4331
S2-W1 198.3646 198.8302 130.6320 130.7984
S2-W2 144.8499 144.9622 103.2998 103.4965
E1-E2 65.6992 65.6781 -154.3868 -154.3676
E1-W1 310.0919 310.3011 -165.9787 -165.9780
E1-W2 221.8112 221.7987 -157.5498 -157.5381
E2-W1 246.0871 246.3218 -169.0539 -169.0541
E2-W2 156.2541 156.2634 -158.8792 -158.8702
W1-W2 96.3295 96.5576 -5.7048 -5.6809
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.2727632756
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 28.8421
HIERARCH ISS PBL12 END 28.8426
HIERARCH ISS PBLA12 START 90.2667
HIERARCH ISS PBLA12 END 90.4477
HIERARCH ISS PBL13 START 306.9263
HIERARCH ISS PBL13 END 306.6004
HIERARCH ISS PBLA13 START 56.0196
HIERARCH ISS PBLA13 END 56.1204
HIERARCH ISS PBL14 START 252.463
HIERARCH ISS PBL14 END 252.2142
HIERARCH ISS PBLA14 START 63.5881
HIERARCH ISS PBLA14 END 63.7125
HIERARCH ISS PBL15 START 221.1307
HIERARCH ISS PBL15 END 221.5993
HIERARCH ISS PBLA15 START 125.7862
HIERARCH ISS PBLA15 END 125.9642
HIERARCH ISS PBL16 START 173.0713
HIERARCH ISS PBL16 END 173.1826
HIERARCH ISS PBLA16 START 101.146
HIERARCH ISS PBLA16 END 101.3415
HIERARCH ISS PBL23 START 283.5499
HIERARCH ISS PBL23 END 283.2486
HIERARCH ISS PBLA23 START 52.738
HIERARCH ISS PBLA23 END 52.8285
HIERARCH ISS PBL24 START 227.061
HIERARCH ISS PBL24 END 226.8264
HIERARCH ISS PBLA24 START 60.3186
HIERARCH ISS PBLA24 END 60.4331
HIERARCH ISS PBL25 START 198.3646
HIERARCH ISS PBL25 END 198.8302
HIERARCH ISS PBLA25 START 130.632
HIERARCH ISS PBLA25 END 130.7984
HIERARCH ISS PBL26 START 144.8499
HIERARCH ISS PBL26 END 144.9622
HIERARCH ISS PBLA26 START 103.2998
HIERARCH ISS PBLA26 END 103.4965
HIERARCH ISS PBL34 START 65.6992
HIERARCH ISS PBL34 END 65.6781
HIERARCH ISS PBLA34 START -154.3868
HIERARCH ISS PBLA34 END -154.3676
HIERARCH ISS PBL35 START 310.0919
HIERARCH ISS PBL35 END 310.3011
HIERARCH ISS PBLA35 START -165.9787
HIERARCH ISS PBLA35 END -165.978
HIERARCH ISS PBL36 START 221.8112
HIERARCH ISS PBL36 END 221.7987
HIERARCH ISS PBLA36 START -157.5498
HIERARCH ISS PBLA36 END -157.5381
HIERARCH ISS PBL45 START 246.0871
HIERARCH ISS PBL45 END 246.3218
HIERARCH ISS PBLA45 START -169.0539
HIERARCH ISS PBLA45 END -169.0541
HIERARCH ISS PBL46 START 156.2541
HIERARCH ISS PBL46 END 156.2634
HIERARCH ISS PBLA46 START -158.8792
HIERARCH ISS PBLA46 END -158.8702
HIERARCH ISS PBL56 START 96.3295
HIERARCH ISS PBL56 END 96.5576
HIERARCH ISS PBLA56 START -5.7048
HIERARCH ISS PBLA56 END -5.6809
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1