Exposure
ID
SPICA.2024-05-20T11-45-55_1
Header ID
SPICA.2024-05-20T11-45-55
Date updated
2024-05-20 11:44:49 UTC+0000
Release date
None
UTC Start
2024-05-20 11:44:49.973
UTC End
2024-05-20 11:45:49.973
MJD Start
60450.4894672842
MJD End
60450.49016172863
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
64229
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47835
Name
HD_195556
RA
307.5147
DEC
48.95157
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9593 32.9574 93.9370 94.0949
S1-E1 318.3982 318.5333 60.7019 60.8631
S1-E2 268.1696 268.2552 68.6609 68.8185
S1-W1 277.3898 277.3481 122.2445 122.4355
S1-W2 206.3270 206.2953 103.2560 103.4235
S2-E1 291.3905 291.5257 57.1477 57.3110
S2-E2 238.7808 238.8680 65.2821 65.4411
S2-W1 248.8632 248.8333 125.8452 126.0403
S2-W2 173.8845 173.8558 105.0148 105.1844
E1-E2 64.5590 64.5955 -154.4091 -154.2201
E1-W1 306.8422 307.0389 -171.9329 -171.7336
E1-W2 217.1690 217.2995 -159.2782 -159.0867
E2-W1 246.0483 246.2063 -176.4642 -176.2620
E2-W2 152.9411 153.0350 -161.3315 -161.1388
W1-W2 106.2014 106.2576 -18.5471 -18.3324
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.4894672842
PI-COI ibanez
HIERARCH OBS TARG NAME HD_195556
HIERARCH OBS RA 307.5147
HIERARCH OBS DEC 48.95157
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 32.9593
HIERARCH ISS PBL12 END 32.9574
HIERARCH ISS PBLA12 START 93.937
HIERARCH ISS PBLA12 END 94.0949
HIERARCH ISS PBL13 START 318.3982
HIERARCH ISS PBL13 END 318.5333
HIERARCH ISS PBLA13 START 60.7019
HIERARCH ISS PBLA13 END 60.8631
HIERARCH ISS PBL14 START 268.1696
HIERARCH ISS PBL14 END 268.2552
HIERARCH ISS PBLA14 START 68.6609
HIERARCH ISS PBLA14 END 68.8185
HIERARCH ISS PBL15 START 277.3898
HIERARCH ISS PBL15 END 277.3481
HIERARCH ISS PBLA15 START 122.2445
HIERARCH ISS PBLA15 END 122.4355
HIERARCH ISS PBL16 START 206.327
HIERARCH ISS PBL16 END 206.2953
HIERARCH ISS PBLA16 START 103.256
HIERARCH ISS PBLA16 END 103.4235
HIERARCH ISS PBL23 START 291.3905
HIERARCH ISS PBL23 END 291.5257
HIERARCH ISS PBLA23 START 57.1477
HIERARCH ISS PBLA23 END 57.311
HIERARCH ISS PBL24 START 238.7808
HIERARCH ISS PBL24 END 238.868
HIERARCH ISS PBLA24 START 65.2821
HIERARCH ISS PBLA24 END 65.4411
HIERARCH ISS PBL25 START 248.8632
HIERARCH ISS PBL25 END 248.8333
HIERARCH ISS PBLA25 START 125.8452
HIERARCH ISS PBLA25 END 126.0403
HIERARCH ISS PBL26 START 173.8845
HIERARCH ISS PBL26 END 173.8558
HIERARCH ISS PBLA26 START 105.0148
HIERARCH ISS PBLA26 END 105.1844
HIERARCH ISS PBL34 START 64.559
HIERARCH ISS PBL34 END 64.5955
HIERARCH ISS PBLA34 START -154.4091
HIERARCH ISS PBLA34 END -154.2201
HIERARCH ISS PBL35 START 306.8422
HIERARCH ISS PBL35 END 307.0389
HIERARCH ISS PBLA35 START -171.9329
HIERARCH ISS PBLA35 END -171.7336
HIERARCH ISS PBL36 START 217.169
HIERARCH ISS PBL36 END 217.2995
HIERARCH ISS PBLA36 START -159.2782
HIERARCH ISS PBLA36 END -159.0867
HIERARCH ISS PBL45 START 246.0483
HIERARCH ISS PBL45 END 246.2063
HIERARCH ISS PBLA45 START -176.4642
HIERARCH ISS PBLA45 END -176.262
HIERARCH ISS PBL46 START 152.9411
HIERARCH ISS PBL46 END 153.035
HIERARCH ISS PBLA46 START -161.3315
HIERARCH ISS PBLA46 END -161.1388
HIERARCH ISS PBL56 START 106.2014
HIERARCH ISS PBL56 END 106.2576
HIERARCH ISS PBLA56 START -18.5471
HIERARCH ISS PBLA56 END -18.3324
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1