Exposure
ID
SPICA.2024-08-19T05-46-18_1
Header ID
SPICA.2024-08-19T05-46-18
Date updated
2024-08-19 05:45:13 UTC+0000
Release date
None
UTC Start
2024-08-19 05:45:13.409
UTC End
2024-08-19 05:46:13.409
MJD Start
60541.2397385324
MJD End
60541.24043297683
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
64283
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
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 32.9623 32.9606 93.6727 93.8306
S1-E1 318.1689 318.3063 60.4325 60.5934
S1-E2 268.0240 268.1113 68.3974 68.5547
S1-W1 277.4574 277.4174 121.9242 122.1155
S1-W2 206.3788 206.3480 102.9752 103.1429
S2-E1 291.1610 291.2986 56.8747 57.0377
S2-E2 238.6326 238.7214 65.0163 65.1750
S2-W1 248.9111 248.8828 125.5180 125.7135
S2-W2 173.9316 173.9036 104.7307 104.9004
E1-E2 64.4967 64.5341 -154.7254 -154.5365
E1-W1 306.5060 306.7078 -172.2668 -172.0674
E1-W2 216.9460 217.0799 -159.5987 -159.4073
E2-W1 245.7784 245.9404 -176.8031 -176.6007
E2-W2 152.7808 152.8770 -161.6540 -161.4614
W1-W2 106.1055 106.1631 -18.9073 -18.6921
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60541.2397385324
PI-COI spica
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 32.9623
HIERARCH ISS PBL12 END 32.9606
HIERARCH ISS PBLA12 START 93.6727
HIERARCH ISS PBLA12 END 93.8306
HIERARCH ISS PBL13 START 318.1689
HIERARCH ISS PBL13 END 318.3063
HIERARCH ISS PBLA13 START 60.4325
HIERARCH ISS PBLA13 END 60.5934
HIERARCH ISS PBL14 START 268.024
HIERARCH ISS PBL14 END 268.1113
HIERARCH ISS PBLA14 START 68.3974
HIERARCH ISS PBLA14 END 68.5547
HIERARCH ISS PBL15 START 277.4574
HIERARCH ISS PBL15 END 277.4174
HIERARCH ISS PBLA15 START 121.9242
HIERARCH ISS PBLA15 END 122.1155
HIERARCH ISS PBL16 START 206.3788
HIERARCH ISS PBL16 END 206.348
HIERARCH ISS PBLA16 START 102.9752
HIERARCH ISS PBLA16 END 103.1429
HIERARCH ISS PBL23 START 291.161
HIERARCH ISS PBL23 END 291.2986
HIERARCH ISS PBLA23 START 56.8747
HIERARCH ISS PBLA23 END 57.0377
HIERARCH ISS PBL24 START 238.6326
HIERARCH ISS PBL24 END 238.7214
HIERARCH ISS PBLA24 START 65.0163
HIERARCH ISS PBLA24 END 65.175
HIERARCH ISS PBL25 START 248.9111
HIERARCH ISS PBL25 END 248.8828
HIERARCH ISS PBLA25 START 125.518
HIERARCH ISS PBLA25 END 125.7135
HIERARCH ISS PBL26 START 173.9316
HIERARCH ISS PBL26 END 173.9036
HIERARCH ISS PBLA26 START 104.7307
HIERARCH ISS PBLA26 END 104.9004
HIERARCH ISS PBL34 START 64.4967
HIERARCH ISS PBL34 END 64.5341
HIERARCH ISS PBLA34 START -154.7254
HIERARCH ISS PBLA34 END -154.5365
HIERARCH ISS PBL35 START 306.506
HIERARCH ISS PBL35 END 306.7078
HIERARCH ISS PBLA35 START -172.2668
HIERARCH ISS PBLA35 END -172.0674
HIERARCH ISS PBL36 START 216.946
HIERARCH ISS PBL36 END 217.0799
HIERARCH ISS PBLA36 START -159.5987
HIERARCH ISS PBLA36 END -159.4073
HIERARCH ISS PBL45 START 245.7784
HIERARCH ISS PBL45 END 245.9404
HIERARCH ISS PBLA45 START -176.8031
HIERARCH ISS PBLA45 END -176.6007
HIERARCH ISS PBL46 START 152.7808
HIERARCH ISS PBL46 END 152.877
HIERARCH ISS PBLA46 START -161.654
HIERARCH ISS PBLA46 END -161.4614
HIERARCH ISS PBL56 START 106.1055
HIERARCH ISS PBL56 END 106.1631
HIERARCH ISS PBLA56 START -18.9073
HIERARCH ISS PBLA56 END -18.6921
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1