GBT_VLBA Status

Status of GBT_VLBA Operation

This page should be refreshed every 8 seconds.

GBT status: the current GBT source and tracking position.

GBT_Source Project ID UTC LST Coord Major Minor

sc38.02-12.80 AGBT08B_034_05 10:55:18 00:31:10 Galactic 38:01:11.64 -12:47:58.56

Receiver ScanType

Rcvr1_2 Track

GBT_Source	Project ID	UTC	LST	Coord	Major	Minor
sc38.02-12.80	AGBT08B_034_05	10:55:18	00:31:10	Galactic	38:01:11.64	-12:47:58.56
Receiver	ScanType
Rcvr1_2	Track

VLBA: next scheduled observation, its stop time and date.
dRA and dDec are the difference in position between the VLBA source and current GBT tracking position.

VLBA obs Project Stop Time Date Qual Peak dRA dDec

NO_SCHEDULE none xx:xx:xx none xxx xxx

VLBA obs	Project	Stop Time	Date	Qual	Peak	dRA	dDec
NO_SCHEDULE	none	xx:xx:xx	none			xxx	xxx

Disc Status -- every 10 min

bank A

bank B

Disc Status -- every 10 min
bank A
bank B

Clock Comparison TMJD 54652.45453

UTC Date LST Clock -831 ns

VLBA: 10h51m43.92s 2008JUL05 0h27m37.45s Cable 473.917 ps

gbtstatus: 10:51:42 2008-07-05 00:27:34 Temp 16.75 C

Error 1 sec Dewp 16.73 C

Press 924.951 mB

Wind 0.25 m/sec

WGust 0.50 m/sec

WDir 309.80 deg

Clock comparison: this compares the VLBA station clock with the time from gbtstatus. The gbtstatus time seems to lag a little behind, so the Error is usually either zero or one. If the Error is larger than one, then you should check the VLBA station clock versus the GPS clock.

Clock Comparison				TMJD	54652.45453
	UTC	Date	LST	Clock	-831	ns
VLBA:	10h51m43.92s	2008JUL05	0h27m37.45s	Cable	473.917	ps
gbtstatus:	10:51:42	2008-07-05	00:27:34	Temp	16.75	C
Error	1 sec			Dewp	16.73	C
				Press	924.951	mB
				Wind	0.25	m/sec
				WGust	0.50	m/sec
				WDir	309.80	deg