Exposure
ID
SPICA.2024-11-13T04-21-06_1
Header ID
SPICA.2024-11-13T04-21-06
Date updated
2024-11-13 04:20:01 UTC+0000
Release date
None
UTC Start
2024-11-13 04:20:01.288
UTC End
2024-11-13 04:21:01.288
MJD Start
60627.1805704581
MJD End
60627.18126490253
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 31.8631 31.8633 89.6655 89.8293
S1-E1 303.7327 303.9342 55.1118 55.2798
S1-E2 255.9796 256.1125 63.4556 63.6185
S1-W1 275.6109 275.5609 117.2888 117.4914
S1-W2 201.4767 201.4501 98.9480 99.1230
S2-E1 278.0783 278.2779 51.3855 51.5566
S2-E2 227.8276 227.9604 59.9142 60.0791
S2-W1 247.8205 247.7815 120.7065 120.9140
S2-W2 170.1085 170.0829 100.6794 100.8568
E1-E2 62.6602 62.7121 -161.2452 -161.0388
E1-W1 300.1187 300.3630 -179.1971 -178.9752
E1-W2 211.1011 211.2794 -166.2661 -166.0554
E2-W1 241.2832 241.4724 176.2118 176.4374
E2-W2 148.7824 148.9085 -168.3785 -168.1659
W1-W2 105.5343 105.5890 -25.7884 -25.5515
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60627.1805704581
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 31.8631
HIERARCH ISS PBL12 END 31.8633
HIERARCH ISS PBLA12 START 89.6655
HIERARCH ISS PBLA12 END 89.8293
HIERARCH ISS PBL13 START 303.7327
HIERARCH ISS PBL13 END 303.9342
HIERARCH ISS PBLA13 START 55.1118
HIERARCH ISS PBLA13 END 55.2798
HIERARCH ISS PBL14 START 255.9796
HIERARCH ISS PBL14 END 256.1125
HIERARCH ISS PBLA14 START 63.4556
HIERARCH ISS PBLA14 END 63.6185
HIERARCH ISS PBL15 START 275.6109
HIERARCH ISS PBL15 END 275.5609
HIERARCH ISS PBLA15 START 117.2888
HIERARCH ISS PBLA15 END 117.4914
HIERARCH ISS PBL16 START 201.4767
HIERARCH ISS PBL16 END 201.4501
HIERARCH ISS PBLA16 START 98.948
HIERARCH ISS PBLA16 END 99.123
HIERARCH ISS PBL23 START 278.0783
HIERARCH ISS PBL23 END 278.2779
HIERARCH ISS PBLA23 START 51.3855
HIERARCH ISS PBLA23 END 51.5566
HIERARCH ISS PBL24 START 227.8276
HIERARCH ISS PBL24 END 227.9604
HIERARCH ISS PBLA24 START 59.9142
HIERARCH ISS PBLA24 END 60.0791
HIERARCH ISS PBL25 START 247.8205
HIERARCH ISS PBL25 END 247.7815
HIERARCH ISS PBLA25 START 120.7065
HIERARCH ISS PBLA25 END 120.914
HIERARCH ISS PBL26 START 170.1085
HIERARCH ISS PBL26 END 170.0829
HIERARCH ISS PBLA26 START 100.6794
HIERARCH ISS PBLA26 END 100.8568
HIERARCH ISS PBL34 START 62.6602
HIERARCH ISS PBL34 END 62.7121
HIERARCH ISS PBLA34 START -161.2452
HIERARCH ISS PBLA34 END -161.0388
HIERARCH ISS PBL35 START 300.1187
HIERARCH ISS PBL35 END 300.363
HIERARCH ISS PBLA35 START -179.1971
HIERARCH ISS PBLA35 END -178.9752
HIERARCH ISS PBL36 START 211.1011
HIERARCH ISS PBL36 END 211.2794
HIERARCH ISS PBLA36 START -166.2661
HIERARCH ISS PBLA36 END -166.0554
HIERARCH ISS PBL45 START 241.2832
HIERARCH ISS PBL45 END 241.4724
HIERARCH ISS PBLA45 START 176.2118
HIERARCH ISS PBLA45 END 176.4374
HIERARCH ISS PBL46 START 148.7824
HIERARCH ISS PBL46 END 148.9085
HIERARCH ISS PBLA46 START -168.3785
HIERARCH ISS PBLA46 END -168.1659
HIERARCH ISS PBL56 START 105.5343
HIERARCH ISS PBL56 END 105.589
HIERARCH ISS PBLA56 START -25.7884
HIERARCH ISS PBLA56 END -25.5515
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1