Exposure
ID
SPICA.2024-05-20T11-44-48_1
Header ID
SPICA.2024-05-20T11-44-48
Date updated
2024-05-20 11:43:43 UTC+0000
Release date
None
UTC Start
2024-05-20 11:43:43.864
UTC End
2024-05-20 11:44:43.864
MJD Start
60450.4887021331
MJD End
60450.48939657753
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 32.9612 32.9594 93.7763 93.9342
S1-E1 318.2593 318.3958 60.5381 60.6990
S1-E2 268.0814 268.1680 68.5007 68.6581
S1-W1 277.4313 277.3906 122.0498 122.2410
S1-W2 206.3587 206.3275 103.0853 103.2529
S2-E1 291.2515 291.3881 56.9816 57.1448
S2-E2 238.6910 238.7792 65.1205 65.2793
S2-W1 248.8926 248.8637 125.6464 125.8417
S2-W2 173.9133 173.8850 104.8421 105.0118
E1-E2 64.5213 64.5584 -154.6014 -154.4125
E1-W1 306.6388 306.8386 -172.1359 -171.9365
E1-W2 217.0341 217.1666 -159.4731 -159.2816
E2-W1 245.8850 246.0454 -176.6702 -176.4679
E2-W2 152.8441 152.9394 -161.5276 -161.3350
W1-W2 106.1434 106.2004 -18.7660 -18.5510
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.4887021331
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 32.9612
HIERARCH ISS PBL12 END 32.9594
HIERARCH ISS PBLA12 START 93.7763
HIERARCH ISS PBLA12 END 93.9342
HIERARCH ISS PBL13 START 318.2593
HIERARCH ISS PBL13 END 318.3958
HIERARCH ISS PBLA13 START 60.5381
HIERARCH ISS PBLA13 END 60.699
HIERARCH ISS PBL14 START 268.0814
HIERARCH ISS PBL14 END 268.168
HIERARCH ISS PBLA14 START 68.5007
HIERARCH ISS PBLA14 END 68.6581
HIERARCH ISS PBL15 START 277.4313
HIERARCH ISS PBL15 END 277.3906
HIERARCH ISS PBLA15 START 122.0498
HIERARCH ISS PBLA15 END 122.241
HIERARCH ISS PBL16 START 206.3587
HIERARCH ISS PBL16 END 206.3275
HIERARCH ISS PBLA16 START 103.0853
HIERARCH ISS PBLA16 END 103.2529
HIERARCH ISS PBL23 START 291.2515
HIERARCH ISS PBL23 END 291.3881
HIERARCH ISS PBLA23 START 56.9816
HIERARCH ISS PBLA23 END 57.1448
HIERARCH ISS PBL24 START 238.691
HIERARCH ISS PBL24 END 238.7792
HIERARCH ISS PBLA24 START 65.1205
HIERARCH ISS PBLA24 END 65.2793
HIERARCH ISS PBL25 START 248.8926
HIERARCH ISS PBL25 END 248.8637
HIERARCH ISS PBLA25 START 125.6464
HIERARCH ISS PBLA25 END 125.8417
HIERARCH ISS PBL26 START 173.9133
HIERARCH ISS PBL26 END 173.885
HIERARCH ISS PBLA26 START 104.8421
HIERARCH ISS PBLA26 END 105.0118
HIERARCH ISS PBL34 START 64.5213
HIERARCH ISS PBL34 END 64.5584
HIERARCH ISS PBLA34 START -154.6014
HIERARCH ISS PBLA34 END -154.4125
HIERARCH ISS PBL35 START 306.6388
HIERARCH ISS PBL35 END 306.8386
HIERARCH ISS PBLA35 START -172.1359
HIERARCH ISS PBLA35 END -171.9365
HIERARCH ISS PBL36 START 217.0341
HIERARCH ISS PBL36 END 217.1666
HIERARCH ISS PBLA36 START -159.4731
HIERARCH ISS PBLA36 END -159.2816
HIERARCH ISS PBL45 START 245.885
HIERARCH ISS PBL45 END 246.0454
HIERARCH ISS PBLA45 START -176.6702
HIERARCH ISS PBLA45 END -176.4679
HIERARCH ISS PBL46 START 152.8441
HIERARCH ISS PBL46 END 152.9394
HIERARCH ISS PBLA46 START -161.5276
HIERARCH ISS PBLA46 END -161.335
HIERARCH ISS PBL56 START 106.1434
HIERARCH ISS PBL56 END 106.2004
HIERARCH ISS PBLA56 START -18.766
HIERARCH ISS PBLA56 END -18.551
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1