GBT VLBA PROJECT SETUP

Observer's Name: Momjian
Project ID: bm193a [ABM193_01] bm193b [ABM193_02]
Description Continuum of LIRG NGC7674
Receiver: Rcvr8_10 Rcvr4_6
Receiver Tuning Frequency: 8.1 GHz 4.7 GHz
Start Date/Time: Sun Aug 31, 2003 02:30 UT
(Sat Aug 30, 10:30pm EDT)
Mon, Sep 01, 2003 02:30UT
(Sun Aug 31, 10:30PM EDT)
End Date/Time: Sun Aug 31, 2003 07:00 ( 3 am EDT) Mon Sep 01, 2003 07:00 (3am EDT)
Number of tapes: 1 (autoallocate) 1 (autoallocate)
Tapes change times: --- ---
Receiver pol:
gain, phase, atten:
filter:
circular
---
3000/500
circular
---
4.55 - 5.25 GHz
LO1 center F0:
phase cal?
8150 MHz
yes : 1MHz
4850 MHz
yes : 1MHz

Contact:
August 31, 0230-0700 UT, with AR, GB, Y1, at 256 Mbits/sec
September 1, 0230-0700 UT, with AR, GB, Y1, at 256 Mbits/sec
August 30, 0230-1230 UT, with Y1, at 128 Mbits/sec
These will be segments A, B, C of the proposal, respectively (note that C preceeds A and B).
Co-proposer Jon Romney should act as local technical contact person.

Signal Routing
Rcvr IFRack IF Filter Fiber Cnv.Rack Cnv.LO2 DAR channel
Rcvr8_10:XL S6 2840-3160 6 B,CM9 12750 D
Rcvr8_10:YR S8 2840-3160 8 B,CM13 12750 B
Rcvr4_6:XL S1 2840-3160 2 A,CM1 12750 C
Rcvr4_6:YR S3 2840-3160 4 A,CM5 12750 A