Exposure
ID
SPICA.2024-11-13T04-20-00_1
Header ID
SPICA.2024-11-13T04-20-00
Date updated
2024-11-13 04:18:55 UTC+0000
Release date
None
UTC Start
2024-11-13 04:18:55.185
UTC End
2024-11-13 04:19:55.185
MJD Start
60627.1798053875
MJD End
60627.180499831935
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
64401
Category
science
Program ID
2024B-S2
Program Title
TBD
Program Type
Normal
PI / COI
jones
Target
ID
47899
Name
HD_6961
RA
17.77568
DEC
55.1499
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.8629 31.8631 89.4987 89.6626
S1-E1 303.5260 303.7291 54.9409 55.1087
S1-E2 255.8431 255.9772 63.2899 63.4527
S1-W1 275.6610 275.6118 117.0824 117.2852
S1-W2 201.5032 201.4771 98.7697 98.9448
S2-E1 277.8736 278.0747 51.2116 51.3825
S2-E2 227.6913 227.8252 59.7465 59.9113
S2-W1 247.8594 247.8212 120.4950 120.7027
S2-W2 170.1340 170.1089 100.4987 100.6762
E1-E2 62.6069 62.6593 -161.4555 -161.2490
E1-W1 299.8677 300.1143 -179.4232 -179.2011
E1-W2 210.9179 211.0979 -166.4807 -166.2699
E2-W1 241.0889 241.2798 175.9820 176.2078
E2-W2 148.6528 148.7801 -168.5950 -168.3823
W1-W2 105.4780 105.5333 -26.0299 -25.7927
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60627.1798053875
PI-COI jones
HIERARCH OBS TARG NAME HD_6961
HIERARCH OBS RA 17.77568
HIERARCH OBS DEC 55.1499
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 31.8629
HIERARCH ISS PBL12 END 31.8631
HIERARCH ISS PBLA12 START 89.4987
HIERARCH ISS PBLA12 END 89.6626
HIERARCH ISS PBL13 START 303.526
HIERARCH ISS PBL13 END 303.7291
HIERARCH ISS PBLA13 START 54.9409
HIERARCH ISS PBLA13 END 55.1087
HIERARCH ISS PBL14 START 255.8431
HIERARCH ISS PBL14 END 255.9772
HIERARCH ISS PBLA14 START 63.2899
HIERARCH ISS PBLA14 END 63.4527
HIERARCH ISS PBL15 START 275.661
HIERARCH ISS PBL15 END 275.6118
HIERARCH ISS PBLA15 START 117.0824
HIERARCH ISS PBLA15 END 117.2852
HIERARCH ISS PBL16 START 201.5032
HIERARCH ISS PBL16 END 201.4771
HIERARCH ISS PBLA16 START 98.7697
HIERARCH ISS PBLA16 END 98.9448
HIERARCH ISS PBL23 START 277.8736
HIERARCH ISS PBL23 END 278.0747
HIERARCH ISS PBLA23 START 51.2116
HIERARCH ISS PBLA23 END 51.3825
HIERARCH ISS PBL24 START 227.6913
HIERARCH ISS PBL24 END 227.8252
HIERARCH ISS PBLA24 START 59.7465
HIERARCH ISS PBLA24 END 59.9113
HIERARCH ISS PBL25 START 247.8594
HIERARCH ISS PBL25 END 247.8212
HIERARCH ISS PBLA25 START 120.495
HIERARCH ISS PBLA25 END 120.7027
HIERARCH ISS PBL26 START 170.134
HIERARCH ISS PBL26 END 170.1089
HIERARCH ISS PBLA26 START 100.4987
HIERARCH ISS PBLA26 END 100.6762
HIERARCH ISS PBL34 START 62.6069
HIERARCH ISS PBL34 END 62.6593
HIERARCH ISS PBLA34 START -161.4555
HIERARCH ISS PBLA34 END -161.249
HIERARCH ISS PBL35 START 299.8677
HIERARCH ISS PBL35 END 300.1143
HIERARCH ISS PBLA35 START -179.4232
HIERARCH ISS PBLA35 END -179.2011
HIERARCH ISS PBL36 START 210.9179
HIERARCH ISS PBL36 END 211.0979
HIERARCH ISS PBLA36 START -166.4807
HIERARCH ISS PBLA36 END -166.2699
HIERARCH ISS PBL45 START 241.0889
HIERARCH ISS PBL45 END 241.2798
HIERARCH ISS PBLA45 START 175.982
HIERARCH ISS PBLA45 END 176.2078
HIERARCH ISS PBL46 START 148.6528
HIERARCH ISS PBL46 END 148.7801
HIERARCH ISS PBLA46 START -168.595
HIERARCH ISS PBLA46 END -168.3823
HIERARCH ISS PBL56 START 105.478
HIERARCH ISS PBL56 END 105.5333
HIERARCH ISS PBLA56 START -26.0299
HIERARCH ISS PBLA56 END -25.7927
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1