Exposure
ID
SPICA.2024-05-20T11-42-36_1
Header ID
SPICA.2024-05-20T11-42-36
Date updated
2024-05-20 11:41:31 UTC+0000
Release date
None
UTC Start
2024-05-20 11:41:31.639
UTC End
2024-05-20 11:42:31.638
MJD Start
60450.4871717419
MJD End
60450.48786618633
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 32.9646 32.9630 93.4547 93.6127
S1-E1 317.9769 318.1163 60.2109 60.3714
S1-E2 267.9020 267.9906 68.1806 68.3377
S1-W1 277.5111 277.4724 121.6597 121.8514
S1-W2 206.4205 206.3904 102.7435 102.9114
S2-E1 290.9688 291.1083 56.6501 56.8128
S2-E2 238.5086 238.5987 64.7976 64.9561
S2-W1 248.9486 248.9216 125.2478 125.4436
S2-W2 173.9695 173.9421 104.4962 104.6661
E1-E2 64.4441 64.4823 -154.9858 -154.7971
E1-W1 306.2226 306.4285 -172.5420 -172.3426
E1-W2 216.7581 216.8947 -159.8627 -159.6714
E2-W1 245.5509 245.7162 -177.0826 -176.8801
E2-W2 152.6456 152.7439 -161.9196 -161.7271
W1-W2 106.0247 106.0834 -19.2047 -18.9891
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.4871717419
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 32.9646
HIERARCH ISS PBL12 END 32.963
HIERARCH ISS PBLA12 START 93.4547
HIERARCH ISS PBLA12 END 93.6127
HIERARCH ISS PBL13 START 317.9769
HIERARCH ISS PBL13 END 318.1163
HIERARCH ISS PBLA13 START 60.2109
HIERARCH ISS PBLA13 END 60.3714
HIERARCH ISS PBL14 START 267.902
HIERARCH ISS PBL14 END 267.9906
HIERARCH ISS PBLA14 START 68.1806
HIERARCH ISS PBLA14 END 68.3377
HIERARCH ISS PBL15 START 277.5111
HIERARCH ISS PBL15 END 277.4724
HIERARCH ISS PBLA15 START 121.6597
HIERARCH ISS PBLA15 END 121.8514
HIERARCH ISS PBL16 START 206.4205
HIERARCH ISS PBL16 END 206.3904
HIERARCH ISS PBLA16 START 102.7435
HIERARCH ISS PBLA16 END 102.9114
HIERARCH ISS PBL23 START 290.9688
HIERARCH ISS PBL23 END 291.1083
HIERARCH ISS PBLA23 START 56.6501
HIERARCH ISS PBLA23 END 56.8128
HIERARCH ISS PBL24 START 238.5086
HIERARCH ISS PBL24 END 238.5987
HIERARCH ISS PBLA24 START 64.7976
HIERARCH ISS PBLA24 END 64.9561
HIERARCH ISS PBL25 START 248.9486
HIERARCH ISS PBL25 END 248.9216
HIERARCH ISS PBLA25 START 125.2478
HIERARCH ISS PBLA25 END 125.4436
HIERARCH ISS PBL26 START 173.9695
HIERARCH ISS PBL26 END 173.9421
HIERARCH ISS PBLA26 START 104.4962
HIERARCH ISS PBLA26 END 104.6661
HIERARCH ISS PBL34 START 64.4441
HIERARCH ISS PBL34 END 64.4823
HIERARCH ISS PBLA34 START -154.9858
HIERARCH ISS PBLA34 END -154.7971
HIERARCH ISS PBL35 START 306.2226
HIERARCH ISS PBL35 END 306.4285
HIERARCH ISS PBLA35 START -172.542
HIERARCH ISS PBLA35 END -172.3426
HIERARCH ISS PBL36 START 216.7581
HIERARCH ISS PBL36 END 216.8947
HIERARCH ISS PBLA36 START -159.8627
HIERARCH ISS PBLA36 END -159.6714
HIERARCH ISS PBL45 START 245.5509
HIERARCH ISS PBL45 END 245.7162
HIERARCH ISS PBLA45 START -177.0826
HIERARCH ISS PBLA45 END -176.8801
HIERARCH ISS PBL46 START 152.6456
HIERARCH ISS PBL46 END 152.7439
HIERARCH ISS PBLA46 START -161.9196
HIERARCH ISS PBLA46 END -161.7271
HIERARCH ISS PBL56 START 106.0247
HIERARCH ISS PBL56 END 106.0834
HIERARCH ISS PBLA56 START -19.2047
HIERARCH ISS PBLA56 END -18.9891
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1