Exposure
ID
SPICA.2025-07-14T06-06-37_1
Header ID
SPICA.2025-07-14T06-06-37
Date updated
2025-07-14 06:05:31 UTC+0000
Release date
None
UTC Start
2025-07-14 06:05:31.964
UTC End
2025-07-14 06:06:31.964
MJD Start
60870.2538421784
MJD End
60870.25453662283
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
68789
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
51181
Name
HD_188947
RA
299.0765
DEC
35.08342
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0640 34.0646 81.1023 81.2517
S1-E1 321.1666 321.3571 51.0575 51.1713
S1-E2 273.5794 273.6873 58.4013 58.5205
S1-W1 269.9114 269.9854 106.0748 106.2848
S1-W2 210.5951 210.5944 89.0411 89.2103
S2-E1 292.1778 292.3791 47.7111 47.8235
S2-E2 242.5109 242.6259 55.2939 55.4105
S2-W1 239.4643 239.5547 109.5178 109.7344
S2-W2 176.9201 176.9207 90.5649 90.7379
E1-E2 60.8776 60.9709 -164.0025 -163.8718
E1-W1 276.7677 277.3360 178.0200 178.1799
E1-W2 202.1844 202.5297 -168.8118 -168.6753
E2-W1 219.6673 220.1356 173.1132 173.2837
E2-W2 141.6132 141.8649 -170.8773 -170.7378
W1-W2 92.2249 92.4089 -31.9420 -31.7152
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60870.2538421784
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_188947
HIERARCH OBS RA 299.0765
HIERARCH OBS DEC 35.08342
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 34.064
HIERARCH ISS PBL12 END 34.0646
HIERARCH ISS PBLA12 START 81.1023
HIERARCH ISS PBLA12 END 81.2517
HIERARCH ISS PBL13 START 321.1666
HIERARCH ISS PBL13 END 321.3571
HIERARCH ISS PBLA13 START 51.0575
HIERARCH ISS PBLA13 END 51.1713
HIERARCH ISS PBL14 START 273.5794
HIERARCH ISS PBL14 END 273.6873
HIERARCH ISS PBLA14 START 58.4013
HIERARCH ISS PBLA14 END 58.5205
HIERARCH ISS PBL15 START 269.9114
HIERARCH ISS PBL15 END 269.9854
HIERARCH ISS PBLA15 START 106.0748
HIERARCH ISS PBLA15 END 106.2848
HIERARCH ISS PBL16 START 210.5951
HIERARCH ISS PBL16 END 210.5944
HIERARCH ISS PBLA16 START 89.0411
HIERARCH ISS PBLA16 END 89.2103
HIERARCH ISS PBL23 START 292.1778
HIERARCH ISS PBL23 END 292.3791
HIERARCH ISS PBLA23 START 47.7111
HIERARCH ISS PBLA23 END 47.8235
HIERARCH ISS PBL24 START 242.5109
HIERARCH ISS PBL24 END 242.6259
HIERARCH ISS PBLA24 START 55.2939
HIERARCH ISS PBLA24 END 55.4105
HIERARCH ISS PBL25 START 239.4643
HIERARCH ISS PBL25 END 239.5547
HIERARCH ISS PBLA25 START 109.5178
HIERARCH ISS PBLA25 END 109.7344
HIERARCH ISS PBL26 START 176.9201
HIERARCH ISS PBL26 END 176.9207
HIERARCH ISS PBLA26 START 90.5649
HIERARCH ISS PBLA26 END 90.7379
HIERARCH ISS PBL34 START 60.8776
HIERARCH ISS PBL34 END 60.9709
HIERARCH ISS PBLA34 START -164.0025
HIERARCH ISS PBLA34 END -163.8718
HIERARCH ISS PBL35 START 276.7677
HIERARCH ISS PBL35 END 277.336
HIERARCH ISS PBLA35 START 178.02
HIERARCH ISS PBLA35 END 178.1799
HIERARCH ISS PBL36 START 202.1844
HIERARCH ISS PBL36 END 202.5297
HIERARCH ISS PBLA36 START -168.8118
HIERARCH ISS PBLA36 END -168.6753
HIERARCH ISS PBL45 START 219.6673
HIERARCH ISS PBL45 END 220.1356
HIERARCH ISS PBLA45 START 173.1132
HIERARCH ISS PBLA45 END 173.2837
HIERARCH ISS PBL46 START 141.6132
HIERARCH ISS PBL46 END 141.8649
HIERARCH ISS PBLA46 START -170.8773
HIERARCH ISS PBLA46 END -170.7378
HIERARCH ISS PBL56 START 92.2249
HIERARCH ISS PBL56 END 92.4089
HIERARCH ISS PBLA56 START -31.942
HIERARCH ISS PBLA56 END -31.7152
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1