diff --git a/data/extrasolar.stc b/data/extrasolar.stc
index 3533285f..43781701 100644
--- a/data/extrasolar.stc
+++ b/data/extrasolar.stc
@@ -74522,7 +74522,6 @@ Barycenter "V2134 Oph:MXB 1658-298"
 	OrbitBarycenter "MXB 1658-298"
 	AppMag 18.3
 	SpectralType "Q"
-	Temperature 6640
 	Radius 10
 	EllipticalOrbit
 	{
@@ -74637,7 +74636,6 @@ Barycenter "V2134 Oph:MXB 1658-298"
 	Distance 27723.26
 	AbsMag 16
 	SpectralType "Q"
-	Temperature 6640
 	Radius 10
 	UniformRotation
 	{
@@ -77850,7 +77848,6 @@ Barycenter "PSR B1620-26:PSR J1623-2631"
 	OrbitBarycenter "PSR B1620-26"
 	AppMag 24
 	SpectralType "D"
-	Temperature 3410
 	Radius 6500
 	EllipticalOrbit
 	{
@@ -77870,7 +77867,6 @@ Barycenter "PSR B1620-26:PSR J1623-2631"
 	OrbitBarycenter "PSR B1620-26"
 	AbsMag 16
 	SpectralType "Q"
-	Temperature 5040
 	Radius 10
 	EllipticalOrbit
 	{
@@ -77896,7 +77892,6 @@ Barycenter "PSR B1620-26:PSR J1623-2631"
 	Distance 3913.872
 	AbsMag 16
 	SpectralType "Q"
-	Temperature 6640
 	Radius 10
 	UniformRotation
 	{
@@ -77914,7 +77909,6 @@ Barycenter "PSR B1620-26:PSR J1623-2631"
 	Distance 1646.83666
 	AbsMag 16
 	SpectralType "Q"
-	Temperature 1960
 	Radius 10
 	UniformRotation
 	{
@@ -77932,7 +77926,6 @@ Barycenter "PSR B1620-26:PSR J1623-2631"
 	Distance 2054.7828
 	AbsMag 16
 	SpectralType "Q"
-	Temperature 7030
 	Radius 10
 	UniformRotation
 	{
@@ -77950,7 +77943,6 @@ Barycenter "PSR B1620-26:PSR J1623-2631"
 	Distance 684.9276
 	AbsMag 16
 	SpectralType "Q"
-	Temperature 6640
 	Radius 10
 	UniformRotation
 	{
@@ -77968,7 +77960,6 @@ Barycenter "PSR B1620-26:PSR J1623-2631"
 	Distance 4566.184 # Hongjun An, et al. (2017)
 	AbsMag 16
 	SpectralType "Q"
-	Temperature 10700
 	Radius 10
 	UniformRotation
 	{
@@ -77986,7 +77977,6 @@ Barycenter "PSR B1620-26:PSR J1623-2631"
 	Distance 9099.7524
 	AbsMag 16
 	SpectralType "Q"
-	Temperature 6640
 	Radius 10
 	UniformRotation
 	{
@@ -78004,7 +77994,6 @@ Barycenter "PSR B1620-26:PSR J1623-2631"
 	Distance 1630.78
 	AbsMag 16
 	SpectralType "Q"
-	Temperature 6510
 	Radius 10
 	UniformRotation
 	{
@@ -78022,7 +78011,6 @@ Barycenter "PSR B1620-26:PSR J1623-2631"
 	Distance 741.26364
 	AbsMag 16
 	SpectralType "Q"
-	Temperature 6640
 	Radius 10
 	UniformRotation
 	{
@@ -78819,7 +78807,6 @@ Barycenter "SW Sex"
 	Distance 26092.48
 	AbsMag 16
 	SpectralType "Q"
-	Temperature 9200
 	Radius 10
 	UniformRotation
 	{