Exposure
ID
SPICA.2025-06-13T06-32-45_1
Header ID
SPICA.2025-06-13T06-32-45
Date updated
2025-06-13 06:31:40 UTC+0000
Release date
None
UTC Start
2025-06-13 06:31:40.648
UTC End
2025-06-13 06:32:40.648
MJD Start
60839.2719982456
MJD End
60839.27269269003
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 28.8418 28.8421 90.0825 90.2635
S1-E1 307.2569 306.9322 55.9177 56.0178
S1-E2 252.7162 252.4674 63.4622 63.5858
S1-W1 220.6540 221.1222 125.6036 125.7830
S1-W2 172.9599 173.0693 100.9465 101.1425
S2-E1 283.8549 283.5553 52.6466 52.7364
S2-E2 227.2994 227.0652 60.2028 60.3166
S2-W1 197.8903 198.3562 130.4611 130.6290
S2-W2 144.7371 144.8479 103.0989 103.2962
E1-E2 65.7196 65.6996 -154.4058 -154.3871
E1-W1 309.8723 310.0881 -165.9791 -165.9787
E1-W2 221.8196 221.8114 -157.5612 -157.5500
E2-W1 245.8427 246.0828 -169.0534 -169.0539
E2-W2 156.2415 156.2539 -158.8880 -158.8794
W1-W2 96.0952 96.3254 -5.7293 -5.7052
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.2719982456
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 28.8418
HIERARCH ISS PBL12 END 28.8421
HIERARCH ISS PBLA12 START 90.0825
HIERARCH ISS PBLA12 END 90.2635
HIERARCH ISS PBL13 START 307.2569
HIERARCH ISS PBL13 END 306.9322
HIERARCH ISS PBLA13 START 55.9177
HIERARCH ISS PBLA13 END 56.0178
HIERARCH ISS PBL14 START 252.7162
HIERARCH ISS PBL14 END 252.4674
HIERARCH ISS PBLA14 START 63.4622
HIERARCH ISS PBLA14 END 63.5858
HIERARCH ISS PBL15 START 220.654
HIERARCH ISS PBL15 END 221.1222
HIERARCH ISS PBLA15 START 125.6036
HIERARCH ISS PBLA15 END 125.783
HIERARCH ISS PBL16 START 172.9599
HIERARCH ISS PBL16 END 173.0693
HIERARCH ISS PBLA16 START 100.9465
HIERARCH ISS PBLA16 END 101.1425
HIERARCH ISS PBL23 START 283.8549
HIERARCH ISS PBL23 END 283.5553
HIERARCH ISS PBLA23 START 52.6466
HIERARCH ISS PBLA23 END 52.7364
HIERARCH ISS PBL24 START 227.2994
HIERARCH ISS PBL24 END 227.0652
HIERARCH ISS PBLA24 START 60.2028
HIERARCH ISS PBLA24 END 60.3166
HIERARCH ISS PBL25 START 197.8903
HIERARCH ISS PBL25 END 198.3562
HIERARCH ISS PBLA25 START 130.4611
HIERARCH ISS PBLA25 END 130.629
HIERARCH ISS PBL26 START 144.7371
HIERARCH ISS PBL26 END 144.8479
HIERARCH ISS PBLA26 START 103.0989
HIERARCH ISS PBLA26 END 103.2962
HIERARCH ISS PBL34 START 65.7196
HIERARCH ISS PBL34 END 65.6996
HIERARCH ISS PBLA34 START -154.4058
HIERARCH ISS PBLA34 END -154.3871
HIERARCH ISS PBL35 START 309.8723
HIERARCH ISS PBL35 END 310.0881
HIERARCH ISS PBLA35 START -165.9791
HIERARCH ISS PBLA35 END -165.9787
HIERARCH ISS PBL36 START 221.8196
HIERARCH ISS PBL36 END 221.8114
HIERARCH ISS PBLA36 START -157.5612
HIERARCH ISS PBLA36 END -157.55
HIERARCH ISS PBL45 START 245.8427
HIERARCH ISS PBL45 END 246.0828
HIERARCH ISS PBLA45 START -169.0534
HIERARCH ISS PBLA45 END -169.0539
HIERARCH ISS PBL46 START 156.2415
HIERARCH ISS PBL46 END 156.2539
HIERARCH ISS PBLA46 START -158.888
HIERARCH ISS PBLA46 END -158.8794
HIERARCH ISS PBL56 START 96.0952
HIERARCH ISS PBL56 END 96.3254
HIERARCH ISS PBLA56 START -5.7293
HIERARCH ISS PBLA56 END -5.7052
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1