[amsat-bb] CAMSAT CAS-4A and CAS-4B launched today

[Matthew Stevens]

The page at http://www.amsat.org/?p=6080 has been updated with the most
likely keps from celestrack tle-new.

​73,​

- Matthew
​ kk4fem​


On Thu, Jun 15, 2017 at 3:17 PM, Scott <scott23192 at gmail.com> wrote:

> Is there any orbit info relative to other satellites yet?   Like what they
> are roughly near.  I know that's easier for ISS-deployed cubesats than
> launched objects.
>
> Or better yet, even preliminary TLE's for either of these objects?
>
> Thanks!
>
> -Scott,  K4KDR
>
>
>
>
> ------------------------------------------------------------
> --------------------
>
>
>
> -----Original Message----- From: Alan Kung
> Sent: Thursday, June 15, 2017 1:54 AM
> To: amsat-bb at AMSAT.Org
> Subject: [amsat-bb] CAMSAT CAS-4A and CAS-4B launched today
>
> CAS-4A and CAS-4B Satellites from CAMSAT Launched today
>
>
> Two CAMSAT’s armature radio payloads piggybacked on the optical remote
> sensing micro-satellites OVS-1A and OVS-1B have been launched at 11:00BJT
> on June 15, 2017 at The Jiuquan Satellite Launch Center of China, using
> CZ-4B launch vehicle. The primary of this launch is a hard X-ray modulation
> telescope satellite (HXMT).
>
>
> ● Satellite Name:  CAS-4A/OVS-1A
> ● Architecture: Micro-satellite
> ● Dimensions: 494Lx499Wx630H mm
> ● Mass: 55kg
> ● Stabilization: three-axis stabilization system with its +Y surface
> facing the earth
> ● Primary Payload: optical Camera with 1.98m resolution
> ● Orbit:
> ● Orbit type :       Sun synchronization orbit
> ● Apogee :         524km
> ● Inclination :       43º
> ● Period :          95.1min
>
>
> ● Amateur Radio Payload:
> ● Call sign: BJ1SK
> ● VHF Antenna: one 1/4λ monopole antenna with max.0dBi gain is located at
> +Z side
> ● UHF Antenna: one 1/4λ monopole antenna with max.0dBi gain is located at
> -Z side
> ● CW Telemetry Beacon:                  145.855MHz     17dBm
> ● AX.25 4.8k Baud GMSK Telemetry:         145.835MHz     20dBm
> ● U/V Linear Transponder Downlink:         145.870MHz     20dBm, 20kHz,
> Inverted
> ● U/V Linear Transponder Uplink:           435.220MHz
>
>
>
>
> ● Satellite Name:  CAS-4B/OVS-1B
> ● Architecture: Micro-satellite
> ●Dimensions: 494Lx499Wx630H mm
> ●Mass: 55kg
> ● Stabilization: three-axis stabilization system with its +Y surface
> facing the earth
> ● Primary Payload: optical Camera with 1.98m resolution
> ●Orbit:
> ● Orbit type :       Sun synchronization orbit
> ● Apogee :         524km
> ● Inclination :       43º
> ● Period :          95.1min
>
>
> ●Amateur Radio Payload:
> ● Call sign: BJ1SL
> ● VHF Antenna: one 1/4λ monopole antenna with max.0dBi gain is located at
> +Z side
> ● UHF Antenna: one 1/4λ monopole antenna with max.0dBi gain is located at
> -Z side
> ● CW Telemetry Beacon:                   145.910MHz   17dBm
> ● AX.25 4.8k Baud GMSK Telemetry:          145.890MHz   20dBm
> ●U/V Linear Transponder Downlink:          145.925MHz    20dBm, 20kHz,
> Inverted
> ●U/V Linear Transponder Uplink:             435.280MHz
>
>
> 73!
> Alan Kung, BA1DU
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